July 1948 United States Department of Agriculture E-752 
 
 Agricultural Research Administration 
 LIBRARY Bureau of Entomology and Plant Quarantine 
 
 ATE PLANT BOARD 
 
 ENTOMOLOGICAL (E-SERIES) PUBLICATIONS L95 TO 738 
 
 Compiled by Division of Insect Pest Survey and Information 
 
 This list and index include the E publications that were issued 
 from February 1940 to the end of 1947, 
 
 E-495. Brief Presentation of the Characteristics, Contaminants, 
 Processing, and Uses of Beeswax. Geo. H. Vansell 
 and C. S. Bisson. February 1940. 
 
 E-496. The Use of Derris and Cube Washes in the Control of Cattle 
 Grubs. R. ft. Wells. February 1940. 
 
 E-497. The Use of Oil or Oil Containing Pyrethrins for Earworm 
 
 Control in Sweet Corn. Geo. W. Barber. February 1940. 
 
 E-498. A Cattle Fly Trap for the Control of Horn Flies. W. G. Bruce. 
 March 1940. 
 
 E-499. Control of Insects on Growing Tobacco Plants of the Flue- 
 Cured Type. W. A. Shands, Norman Allen, and J. U. Gilmore. 
 May 1940. 
 
 E-500. Weevils Which May Attack the Bases and Roots of Conifers 
 in the Lake States, and Methods of Preventing Injury. 
 H. J. MacAloney. May 1940. 
 
 £-501. Suggested Control Recommendations for Tobacco Insects on 
 
 Sun-Grown Cigar-Type Tobacco in the Georgia and Florida 
 Producing Region. F. S. Chamberlin. May 1940. 
 
 E-502. The Periodical Cicada, Brood XIV. J. A. Hyslop. May 1940. 
 
 E-503. Methods Used To Combat the White-Fringed Beetles. Division 
 of Domestic Plant Quarantines. June 1940. 
 
 E-504. A List of Commercially Available Detergents, Wetting, 
 Dispersing, and Emulsifying Agents. H. L. Cupples. 
 June 1940. 
 
 E-505. The White-Fringed Beetle. L. J. Padget and K. S. Littig. 
 July 1940. 
 
 E-506. Investigations in Control of Hemipterous Cotton Insects in 
 Arizona by the Use of Insecticides. T. P. Cassidy and 
 T. C. Barber. July 1940. 
 
 '948 
 
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 £-507. The Bulb Scale Mite. Charles F. Douce tte. July 1940. 
 
 E-508. Concentrated Spray Mixtures and Their Application by 
 
 Ground and Aerial Equipment as Compared With Standard 
 Spraying and Dusting Methods. S. F. Potts. July 1940. 
 
 E-509. Bibliography of the Codling Moth, 1935. F. M. Wadley. 
 July 1940. 
 
 E-510. Some Deterrents as a Control for the MelonHy, Ralph H. Marlowe. 
 September 194-0. 
 
 E-511. Standard Method for the Distillation of Geraniol. Louis 
 Koblitsky and R. D. Chisholm. September 1940. 
 
 E-512. Fumigation of Bulk Soil With Methyl Bromide for the White- 
 Fringed Beetle in New Orleans. E. M. Livingstone. 
 September 1940. 
 
 E-513. Methyl Bromide Fumigation of the White-Fringed Beetle Larva 
 in Small Flowerpots in New Orleans. E. M. Livingstone. 
 September 1940. 
 
 E-514- Abstracts of Recent Foreign and Domestic Patents Relating to 
 
 Derris, Lonchocarpus, Tephrosia, and Rotenone. R. C. Roark. 
 October 1940. 
 
 E-515. The Effectiveness of Concentrated Sprays in the Control of 
 Certain Forest Insects. S. F. Potts. November 1940. 
 
 E-516. The Work of the Division of Insecticide Investigations, 
 1927-1939. R. C. Roark. November 1940. 
 
 E-517. Conversion Tables and Equivalents for Use in Work Relating 
 to Insect Control. R. H. Nelson. November 1940. 
 
 E-518. The Function of Tannin in Host-Parasite Relationships With 
 Special Reference to Ribes and Cronartium Ribicola . 
 H. R. Of ford. November 1940. 
 
 E-519. Control of the Pale life stern Cutworm in the Southern Great 
 Plains Region. H. H. Walkden. December 1940. 
 
 E-520. Ranch Management for Screwworm Prevention and Eradication 
 
 in Texas and Adjoining States, Daniel C. Parraao and iffilliam L. 
 Barrett, Jr. January 1941* 
 
 E-521. Methyl Bromide Fumigation of Imported Perishable Food Products. 
 Randall Latta. January 1941* 
 
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 B-622» Physiologic Races of Pu ccloia graminls in the United States 
 
 in 1939. E. C. Stakman and W. Q. Loegering. January 1941. 
 
 E-522A. Physiologic Races of Puccinia ^raminis in the United States 
 
 in 1940. E. C. Stakman, W. Q. Loegering, and Ralph U. Cotter. 
 June 1942. 
 
 E-522B. Physiologic Races of Pucc inia graminis in the United States 
 in 1941* E. C. Stakman and Iff. Q. Loegering. June 1942. 
 
 E-522C. Physiologic Races of Puccinia ^ ramlnis in the United States 
 in 1942. E. C. Stakman and W. Q. Loegering. April 1943. 
 
 E— 523. Controlling Grubs of the Southern Green June Beetle in Lawns. 
 W. R. Walton. January 1941. 
 
 E-524* Insect Enemies of House Plants and '^heir Control. G. V. Johnson. 
 January 1941. 
 
 E-525. The Use of Oil or Oil Containing Insecticides for Earworm 
 Control in Sweet Corn. Geo. W. Barber. January 1941* 
 
 E-526. Methyl Bromide Fumigation of Greenhouse Plants at the U. S. 
 
 Plant Introduction. Garden, Glenn Dale, Md. Randall Latta, 
 and William H. Cowgill. January 1941. 
 
 E-527. The Raisin Moth on Grapes. George H. Kaloostian, Dwight F. 
 
 Barnes, Charles K. Fisher, and Perez Simmons. February 1941* 
 
 E-528. Insects and Spiders Found in Spanish Moss, Gin Trash, and 
 Woods Trash, and on Wild Cotton. C. F. Rainwater. 
 February 1941. 
 
 E-529. Some Effects of Temperature, Relative Humidity, Confinement, 
 and Type of Food on Queen Bees in Mailing Cages. A. W. 
 Woodrow. March 1941. 
 
 E-530. Contact Insecticides for Chinch Bug Control on Corn. E. V. 
 Walter and Curtis Benton. March 1941* 
 
 E-531. The Use of Pollen Traps and Pollen Supplements in Developing 
 Honeybee Colonies. C. i. Schaefer and C. L. Farrar. 
 October 1946. 
 
 E-532. The Potato and Tomato Psyllid. R. L. Wallis. March 1941. 
 
 E-533. Cotton Root Aphids and Their Control. C. F. Rainwater. 
 March 1941. 
 
 E-534. Steam Treatment of Orchard Boxes To Destroy Codling Moth Larvae* 
 F. P. Dean and E. J. Hewcomer. April 1941. 
 
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 £-535. Parlatoria chinensia Marlatt, a Scale Insect Recently 
 
 Discovered in the United States. Division of Domestic 
 Plant Quarantines in cooperation with the Division of 
 Insect Identification. April 1941. 
 
 E-536. The Bole of Pollen in the Economy of the Hive. Frank E. Todd 
 and Roy K. Bishop. December 1946. 
 
 E-537. A Review of Information on Anabasine. R. C. Roarlc. April 
 1941. 
 
 E-538. Dusting for Boll Weevil and Cotton Aphid Control. Floyd F. Bondy 
 and C. F. Rainwater. April 1941. 
 
 E-539. A Second List of Organic Sulfur Compounds Used as Insecticides. 
 D. L. Vivian and Fred Acree, Jr. April 1941* 
 
 E-540. A Mew Remedy for the Prevention and Treatment of Screwworm 
 Infestations of Livestock. Roy Melvin, C. L. Smith, 
 H. E. Parish, and W. L. Barrett, Jr. May 1941* 
 
 E-541. Control of Dog Fly Breeding in Beach Deposits of Marine Grasses. 
 S. W. Simmons and W. E. Dove. June 1941* 
 
 S-&42. Control of Dog Fly Breeding in Peanut Litter. W. E. Dove 
 and S. W. Simmons. June 1941* 
 
 E-543. Further Results from Airplane Dusting in Arizona for Hemipterous 
 Cotton Insect Control, Crop Season of 1940. T. P. Cassidy 
 and T. C. Barber. June 1941. 
 
 E-544* Toxicity of Pyrethrins I and II in Kerosene to the American 
 
 Cockroach. E. R. McGovran, E. L. Mayer, and Fred Acree, Jr. 
 August 1941. 
 
 E-545. A Report of Investigations of the Extent and Cause of Heavy 
 Losses of Adult Honeybees in Utah. A. P. Sturtevant, 
 G. F. Knowlton, J. D. Hitchcock, G. H. Vansell, E. C. Hoist, 
 and W. P. Nye. August 1941. 
 
 E-546. An Experimental Cooperative Community Program for the Cultural 
 Control of Bugs of the Genus Lygus on Alfalfa Seed Crops in 
 the Mohawk Area of Arizona in 1939 and 1940. Loyd L. Stitt. 
 August 1941. 
 
 E-547. The Corn Earworm on Lima Beans and Its Control. Loyd W. Brannon. 
 August 1941. 
 
 E-548. Phthalonitrile as an Insecticide. M. C. Swingle, J. B. Gahan, 
 and A. M. Phillips. September 1941* 
 
£-549. 1,4-Diphenyl Semlcarbazide as an Insecticide. J. B. Gahan, 
 M, C. Swingle, and A. M. Phillips. September 1941. 
 
 £-550. Pj-Aminoazobenzene Hydrochloride as an Insecticide. A. M. 
 
 Phillips, M. C. Swingle, J. B. Gahan, and E. R. McGovran. 
 September 1941. 
 
 £-551. Progress Report on Studies of Hypera bmniy»inftntp i a (Boh. ) 
 in the Tuna Valley of Arizona. William C. HcDuffie. 
 September 1941* 
 
 £-552. A Progress Report on Investigations of Insects Affecting 
 Sugar Beets Grown for Seed in Arizona and New Mexico. 
 Orin A. Hills and Van £. Romney. October 1941. 
 
 £-553* Carbon Oisulphide Fumigation of Bulk; Potting Soil for the 
 
 White-Fringed Beetle. £. M. Livingstone and J. M. McGough. 
 October 1941. 
 
 £-554* The Potato Tuber Worm. Division of Truck Crop and Garden 
 Insect Investigations. October 1941* 
 
 £-555. Effect of Ethylene Oichloride Emulsion on Peach Trees. 
 Oliver I. Snapp. November 1941* 
 
 E-556. Suggestions for Wireworm Control in California. Roy E. Campbell. 
 January 1942. 
 
 £-557. Laboratory and Field Tests of Toxicity of Some Organic 
 Compounds to the European Corn Borer. S. I. Gertler, 
 L. £. Smith, and D. L« Vivian. December 1941* 
 
 E-558. Dichloroethyl Ether for the Control of the Plum Curculio 
 on Peach. Oliver I. Snapp. February 1942. 
 
 £-559. May Beetles, or June Bugs, on Pecan in Louisiana. W. C. Pierce. 
 February 1942. 
 
 £-560. Suggested Reductions in Rotenone Content of Insecticide 
 
 Dust Mixtures Applied to Vegetables. Division of Truck 
 Crop and Garden Insect Investigations. February 1942. 
 
 E-561. A Review of Information on Nornicotine. L. N, Markwood. 
 March 1942. 
 
 £-562. The Use of Derris and Cube Washes and Dusts in the Control 
 
 of Cattle Grubs. R. W. Wells and £. W. Laake. March 1942. 
 
 E-563. A Review of Methods for the Chemical Analysis of Rotenone- 
 Bearing Plants. Howard A. Jones. April 1942. 
 
E-564. ' Some New or Little-Used Insecticides Worthy of further 
 Testing. R. C. Roark. April 1942. 
 
 E-565. 2~Phenylazoaniline As an Insecticide. M. C. Swingle, 
 J. 8. Gahan, and A. M. Phillips. April 1942. 
 
 E-566. Control of the Boll Weevil on Sea-Island Cotton Under 
 Florida Conditions. C. S. Rude. April 1942. 
 
 E-567. The Beet Leafhopper and Its Control on Beets Grown for 
 Seed in Arizona and New Mexico. Van £• Romney. 
 May 1942. 
 
 E-563. The Red Turpentine Beetle, ft Pest of Conifers in the 
 California Region. Donald DeLeon. May 1942. 
 
 £-569* Control of Cotton Insects. Division of Cotton Insect 
 Investigations. June 1942. 
 
 E-570. The Utilization of Parasites for Reducing Oriental Fruit 
 Moth Injury to Peaches. H. W. Allen. June 1942. 
 
 £-571. A List of Plants Reported to Contain Rotenone or Rotenoids. 
 Howard A. Jones. June 1942. 
 
 E-572. The Toxicity of the Natural Bitter Substances, Quassin, 
 Tenulln, Helenalin, and Picrotoxin, and Some of Their 
 Derivatives to Certain Insects* £. R. McGovran, 
 £. L. Mayer, and £. P. Clark. June 1942. 
 
 £-573. Russian-Thistle As a Summer Host Plant of the Beet Leaf- 
 hopper in the San Joaquin Valley, California, and 
 Methods of Reducing Its Acreage. F. R. Lawson, W. C. Cook, 
 G. T. York and R* L. Piemeisel* July 1942. 
 
 £-574* Equipment Available for Applying Concentrated Sprays. 
 S. F. Potts. July 1942. 
 
 £-575. A Chemical Study of the Preparation and Stability of 
 Aqueous Methyl Bromide Solutions. R. D. Chisholm 
 and L. Koblitsky. September 1942. 
 
 E-576. Methyl Bromide Solution Studies: Collar Treatments for 
 Nursery Stock. Heber C. Donohoe. September 1942. 
 
 £-577. The Sugar-Beet Root Aphid and Suggestions To Aid in 
 Controlling It in California. M. F. Bowen. 
 September 1942. 
 
 E-578. Baits and Traps for the Control of Tobacco and Tomato Hornworms. 
 L. B. Scott and Jo© Milam. September 1942. 
 
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 £-579* A Review of the Insecticidal Usee of Rotenone end Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part I: Collembola, Orthoptera, 
 Dermaptera, Qdonata, Isoptera, Corrodentia, and Mallophaga. 
 R. C. Roark. October 1942. 
 
 £-530. Phenoxathiin — A Promising Insecticide. Lloyd £. Smith. 
 November 1942. 
 
 E-581. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 From Derrie, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants* Part II; Thysanoptera. r. c. Roark. 
 December 1942* 
 
 E-582. Never Issued. 
 
 £-583. The Prevention of Dog Fly and Housefly Breeding in Waste 
 Celery. S. W. Simmons and £. B. Blakeslee. December 
 1942. 
 
 £-584* The Dependence of Agriculture on the Beekeeping Industry — 
 A Review. Division of Bee Culture. December 1942. 
 
 £-585. Laboratory Tests with Organic Compounds As Larvicides for 
 
 Culex Qulnquefasciatus Say* R. C# Bushland and W. V. King. 
 January 1943* 
 
 £-586. The Toxicity of Certain Organic Compounds to Young Screwwora 
 
 Larvae. Roy Melvin, Raymond C. Bushland, and Charles L. Smita. 
 March 1943. 
 
 £-587. A New Oil-Emulsion Mosquito Larvicide. E. F. Knipling, 
 C. M. Gjullin, and W. W. Yates. April 1943* 
 
 £-588. The Field Status of Parasites of the European Corn Borer 
 at the Close of 1941* Charles A. Clark. March 1943* 
 
 E-589. The Control of the Tomato irruitworm, the Tomato Pinworm, 
 the Tomato Russet Mite, and Hornworms. Joseph Wilcox 
 and J. C. £lmore. April 1943. 
 
 £-590. The Beet Leafhopper in Relation to the Production of Garden 
 Beet Seed in Central California, fl. E. Wallace, 
 G. T. York, and W. C. Cook. April 1943. 
 
 £-591. ^commendations for Control of Caterpillars on Cabbage 
 in the South Under Present Wartime Conditions. 
 W. J. Reid, Jr. April 1943. 
 
 £-592. Tests of Chemical Compounds Against Fabric Insects. 
 Wallace Colman. April 1943. 
 
E-593* A Review of the Insecticidal Uses of Roteaone and Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part III. Homoptera. R. C. Roark. 
 May 1943. 
 
 E-594. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part IV: Hemiptera. R. C. Roark. 
 May 1943. 
 
 £-595. Parlatoria ohinensis Maria tt* Howard Baker, Hathan Stabler, 
 
 A. C. Johnson, Lloyd Adams, and R. C. Froeschner. Hay 1943* 
 Supplement June 1943. 
 
 £-596. The European Corn Borer and Its Control in Dahlias. C. H. 
 
 Batchelder, D. D. Questel, and A. V. Cosenza. June 1943* 
 
 E-597. Insecticidal Uses of Nicotine and Tobacco. A Condensed 
 Summary of the Literature, 1690-1934. H. £. Mclndoo. 
 May 1943. 
 
 £-598. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part V: Anoplura. R. C. Roark. 
 June 1943. 
 
 £-599* Damage to Ponderosa Pine Lumber and Rustic Poles by the 
 Black-Horned Pine Borer. John H. Miller. June 1943. 
 
 E-600. Fumigation of Sweetpotatoes with Methyl Bromide for the 
 
 Destruction of the Sweetpotato Weevil. G. L. Phillips 
 and S. S. Easter. August 1943. 
 
 £-601. Methyl Bromide Fumigation. Division of Control Investigations. 
 September 1943. 
 
 E-602. Rotenone Reduced in Dusts for Cattle Grub Treatments. 
 Division of Insects Affecting Man and Animals. 
 September 1943. 
 
 E-603. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part VI: Coleoptera. R. C. Roark. 
 October 1943. 
 
 E-6O4. Hydrocyanic Acid As a Fumigant for the Japanese Beetle. 
 Walter E. Fleming and Emory D. Burgess. October 1943* 
 
-9- 
 
 E-605* Colonization of the Organism Causing Milky Disease, of Japanese 
 Beetle Larvae. R. T. »,'hite and P. J. McCabe. Octooer 1943. 
 
 E-606. Sununary of Yields Obtained in Field-Plot Experiments 
 
 Conducted From 1920 to 1942, Inclusive, at Tallulah, La., 
 for the Control of Cotton Insects. R. C. Gaines. 
 December 1943. 
 
 E-607. Proprietary Surface-Active Agents of Possible Use in 
 Insecticide Preparations. H. L. Cupples. October 
 1943* 
 
 £-608. An Improved Curculio Jarring Sheet. Oliver I. Snapp 
 and Julius P. Hollon. December 1943* 
 
 E-609. Field Tests with Insecticides to Control the European Corn 
 Borer in Early Market Sweet Corn at Toledo, Ohio in 
 1943. D. D. Questel. January 1944. 
 
 E-610. Uses and Dosages of Cryolite for Insect Control. Division 
 of Truck Crop and Garden Insect Investigations. 
 January 1944« 
 
 E-611. Closed Figs in Relation to Insect Attack and Disease 
 Infection. Perez Simmons and Charles K. Fisher. 
 January 1944. 
 
 E-612. Laboratory Tests of Toxicity of Some Organic Compounds 
 
 to the European Corn Borer, 1941-1943. D. D. Questel 
 and S. I. Gertler. February 1944* 
 
 E-613. The Control of the Two-Spotted Mite on Lima Beans in 
 California. »>ohn C. Elmore. February 1944. 
 
 E-614* Methyl Bromide Fumigation of Nursery Stock for the Oriental 
 Fruit Moth. Randall Latta and A. C. Johnson. February 
 1944. 
 
 E-615. Notes on the Biology of the Japanese Beetle. I. M. Hawley. 
 April 1944. 
 
 E-616. Notes on the Life History and Other Factors Affecting 
 Control of the Grape Leaf Folder. Dwight F. Barnes. 
 April 19U. 
 
 E-6l7i Identification of Physiologic Races of Puccinia graminis 
 
 tritici . E. C. Stakman, M. N. Levine, and W. Q. Loegering. 
 May 1944. 
 
 E-618. Methyl Bromide as an Insect *umigant — A Review of the 
 Literature Through 1940. R. L. Busbey. May 1944. 
 
-10- 
 
 E-619« Styrene Dibromide: A Substitute for Pyrethrum in Insecti- 
 cidal Oil Used for Control of Earworme in Sweet Corn. 
 G. W. Barber and J. Wilcox. May 1944. 
 
 E-620. Laboratory Teste of Toxicity of Some Organic Compounds to 
 the European Corn Borer, January — March 1944. D. D. 
 Questel, C. V. Bowen, and S. I. Gertler. May 1944. 
 
 E-621. Preliminary Texts of Synthetic Organic Compounds as Insecti- 
 cides. Part I. M. C. Swingle, A. M. Phillips, and 
 J. B. Gahan. July 1944- 
 
 E-622. Influence of Temperature on Effectiveness of Lead Arsenate 
 Against Larvae of the Japanese Beetle in the Soil. 
 Walter E. Fleming and Warren W. Maines. July 1944- 
 
 E-623. Preparation and Use of Dusts, Sprays, Washes, and Dips 
 
 Containing Rotenone for the Destruction of Cattle Grubs. 
 Division of Insects Affecting Man and Animals. August 
 1944. 
 
 E-624. Influence of Temperature on the Effectiveness of DDT, 
 
 and the Comparative Toxicity of DDT and Lead Arsenate 
 to Larvae of the Japanese Beetle in Soil. Walter E. 
 Fleming and Warren W. Maines. September 1944. 
 
 E-625. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 From Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part VII: Lepidoptera. R. C. Roark. 
 October 1944. 
 
 E-626. An Aqueous Solution of Ethylene Bichloride for Fumigation 
 of Japanese Beetle Larvae in Soil. R. D. Chisholm, 
 L. Koblitsky, A. C. Mason, and L. W. Coles. October 
 1944. 
 
 E-627. Tests of New Insecticides Against the Pepper Weevil at 
 
 Alhambra, California. Roy E. Campbell. October 1944* 
 
 E-623. Tests of DDT Mixtures Against Codling Moth Larvae. 
 
 L. F. Steiner, S. A. Summerland, C. H. Arnold, and 
 J. E. Fahey. November 1944. 
 
 E-629. Methods of Making a Concentrated Trunk Spray for Destroying 
 Codling Moth Larvae. F. W. Carlson and M. A. Yothers. 
 November 1944. 
 
 E-630. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 from Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part VIII: Hymenoptera. R. C. Roark. 
 December 1944» 
 
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 £-631. A Digest of the Literature on DDT Through April 30, 1944- 
 R. C. Roark and N. E. Mclndoo. December 1944* 
 
 E-632. The Tobacco Moth as a Pest in Growers 1 Pack Houses in 
 North Carolina and Virginia. C. F. Stahl and W. A. 
 Thomas. February 1945. 
 
 £-633* A New Remedy for Fleece Worms. C. S. Rude, C. L. Smith, 
 and H. E. Parish. February 1945. 
 
 E-634. Preliminary Tests of Synthetic Organic Compounds as Insecti- 
 cides. Part II. M. C. Swingle, J. B. Gahan, and A. N. 
 Phillips. February 1945. 
 
 E-635. Memorandum of Information on Insecticides Used Against 
 
 LyguB Bugs on Sugar Beets Grown for Seed. Orin A. Hills. 
 February 1945. 
 
 E-636. A Review of Information on Anabasine and Nornicotine, 
 
 1938-1944. (Supplement to E-537 and E-561.) R. C. Roark. 
 March 1945. 
 
 E-637. Results of Tests With DDT Against Fruit Insects in 1944. 
 Howard Baker and B. A. Porter. March 1945. 
 
 E-633. Device for Picking Up Peach Drops. Oliver I. Snapp and 
 Thomas J. Jones. March 1945. 
 
 E-639. Preliminary Tests With New Compounds Against Larvae of the 
 Tobacco and Tomato Hornworms. C. F. Stahl, W. A. Shands, 
 F. S. Chamberlin, and L. B. Scott. March 1945. 
 
 E-640. Experiments With DDT for Control of Insects Attacking 
 
 Cereal and Forage Crops in the Field and in Storage. 
 C. M. Packard. March 1945. 
 
 E-641. Tests of DDT Against the Insect Pests of Stored Seed, Grain, 
 
 and Milled Cereal Products. R. T. Cotton, J. C. Frankenfeld, 
 H. H. Walkden, and R. B. Schwitzgebel. March 1945. 
 
 E-642. A Summary of the Results of the Work With DDT Conducted 
 
 by the Division of Truck Crop and Garden Insect Investi- 
 gations During the Season of 1944. W. H. White. 
 March 1945. 
 
 E-643. Formulation of DDT Sprays and Dusts. R. D. Chisholm. 
 March 1945. 
 
 E-644. Experiments With DDT Conducted by State Agricultural Experiment 
 Stations, Agricultural Colleges, and Other Non-Federal 
 Research Organizations. March 1945# (Parts a to v.) 
 
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 E-645, Results of Tests Made With DDT Against the Japanese 
 Beetle in 1944. C. H. Hadley and W. E. Fleming. 
 March 1945. 
 
 £-646. Nicotine Insecticides. Part I. New Metal-Nicotine 
 
 Compounds. £• L. Mayer, J. B. Gahan, and C. R. Smith. 
 March 1945. 
 
 E-647. DDT for Control of the Sugarcane Borer, the Rice Stinkbug, 
 and a Grass Webworm. J. W. Ingram, E. K. Bynum, W. £. 
 Haley, and L. J. Charpentier. April 1945. 
 
 £-648. Comparative Values of New Insecticides for Use Against 
 Lyg us Spp. and the Say Stinkbug. Orin A. Hills and 
 K. B. McKinney. April 1945. 
 
 E-649. Summary of Teste W.th DDT in 1944 for Control of Forest 
 Insects. F. C. Craighead and R. C. Brown. 
 
 E-650. Control of the Vetch Bruchid in Western Oregon, with 
 Special Reference to DDT. L. P. Rockwood and Max M. 
 Reeher. April 1945. 
 
 E-651. Laboratory Tests With New Compounds as Insecticides 
 
 Against the Pea Aphid. J. E. Dudley, Jr., T. E. Bronson, 
 and F. H. Harries. April 1945. 
 
 E-652. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 From Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part IX: Diptera. R. C. Roark. 
 April 1945. 
 
 E-653. Tests of DDT Against Grasshoppers in 1944. J. R. Parker. 
 April 1945. 
 
 E-654. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 From Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part X: Siphonaptera. R. C. Roark. 
 April 1945. 
 
 E-655. A Review of the Insecticidal Uses of Rotenone and Rotenoids 
 From Derris, Lonchocarpus (Cube and Timbo), Tephrosia, 
 and Related Plants. Part XI: Acarina. R. C. Roark. 
 May 1945. 
 
 E-656. A List of Arthropods, Arranged According to Order, Family, 
 and Genus, and Their Susceptibility to Rotenone and the 
 Rotenoids. R. C. Roark. May 1945. 
 
-13- 
 
 £-657. Restate of Tests With DDT Against Cotton Insects in 
 1944. U. C. Loftin. May 1945. 
 
 E-658. Experiments With DDT, Sabadilla, and Pyre thrum Dusts 
 for Control of Lygus Spp. on Seed Alfalfa. F. V. 
 Lieberman. May 1945. 
 
 E-669. Experiments With DDT for the Control of the European 
 Corn Borer Infesting Sweet Corn at Toledo, Ohio, 
 in 1944* C. H. Batchelder and D. D. Quest el. 
 May 1945. 
 
 E-660. A Second List of Publications on DDT. R. C. Roark. 
 May 1945. 
 
 E-661. Plants of Possible Insecticldal Value. A Review of the 
 Literature up to 1941. N. E. Mclndoo. May 1945. 
 
 £-662. Insgctary and Field-Cage Tests With DDT Against White- 
 Fringed Beetle Adults Conducted at Florala, Ala., 
 During 1944* Hiram C. Young. June 1945. 
 
 E-663. DDT Applied Against Certain Forest Insects in 1944, 
 
 Particularly with Aerial Equipment, PhiliD B. Dowden, 
 Donald Whlttam* H. K. Townes. and Neil Hotchkiss. June 1945. 
 
 £-664. Comparison of Four Insecticides, Including DDT, in Mineral 
 Oil for Control of the Corn Earworm in Dent Seed Corn. 
 R. A. Blanchard and A. F. Satterthwait. June 1945. 
 
 E-665. Tests of DDT and Pyre thrum in Oil Solutions and in 
 
 Emulsions Against the Earworm in Sweet Corn. R. A. 
 Blanchard and A. F. Satterthwait. July 1945. 
 
 E-666. The Castor-Bean Plant as a Source of Insecticides. A 
 
 Review of the Literature. N. E. Mclndoo. August 1945. 
 
 E-667. Tests of DDT on Certain Sucking Insects Associated With Elm. 
 T. J. Parr and W. L. Baker. August 1945. 
 
 E-668. Results of Laboratory and Field Tests With DDT Against 
 the Pea Weevil* Tom A. Brindley and Ralph Schopp. 
 August 1945. 
 
 E-669. Experiments in the Use of DDT and Other Insecticides for 
 Control of the Spruce Budworm in Colorado in 1944* 
 L. W. Orr and N, D. Wygant. August 1945. 
 
 E-670. Preliminary Experiments with DDT in 1944 for the Control 
 
 of the Smaller European Elm Bark Beetle. R. R. Whitten. 
 August 1945. 
 
-14- 
 
 E-671. The Effects of DDT Duet and Spray Preparations on Larvae 
 of the European Corn Borer. D. D. Questel. September 
 1945. 
 
 E-672. Experiments with DDT Against Insects Attacking Guayule. 
 V. E. Romney, T. P. Cassidy, and G. T. York. October 
 1945. 
 
 E-673. Summary of DDT Experiments on Insects That Affect Man and 
 Animals. W. E. Dove. October 1945. 
 
 E-674. A Third List of Publications on DDT. January Through June 
 1945. R. C. Roark. November 1945. 
 
 E-675. Use of DDT in Control of Flies on Cattle and Around Farm 
 Building 8. H. H. Stage. December 1945. 
 
 E-676. Controlling the Peachtree Borer With Propylene Dichloride 
 Emulsion. Oliver I. Snapp. December 1945. 
 
 E-677. Protecting Stored Seed From Insect Attack. R. T. Cotton and 
 
 J. C. Frank enf eld. December 1945. 
 
 E-678. Insecticidal Action of Organic Halogen Compounds — A Comparison 
 of Selected Literature References. C. V. Bowen and H. L. 
 Haller. December 1945. 
 
 E-679. Control of the Sheep Tick by a Single Dipping in DDT Emulsion. 
 C. S. Rude and H. E. Parish. January 1946. 
 
 E-680. The Use of DDT in Controlling Fleas. H. H. Stage. January 
 1946. 
 
 £-681. The Use of DDT for Bedbug Control. L. S. Henderson. 
 February 1946. 
 
 E-682. Insecticidal Tests of Some Materials on the Mexican Bean 
 
 Beetle. E. R. McGovran and P. G. Piquett. February 1946. 
 
 E-683. Use of DDT to Control the Little Fire Ant. Max R. Osburn and 
 N. Stahler. March 1946. 
 
 E-684. Summary of 1945 DDT Investigations for Control of Forest 
 Insects With Special Reference to Aerial Application. 
 F. C. Craighead and R. C. Brown. March 1946. 
 
 i-685. Control of Human Lice. Gaines W. Eddy and Raymond C. Bush la n d. 
 April 1946. 
 
 £-686. A New Remedy for the Control of the Gulf Coast Tick. 
 C. S. Rude. May 1946. 
 
-15- 
 
 E-687. A Second Digest of the Literature on DDT (Hay 1, 1944 to 
 December 31, 1944)* H. C. Roark and N. E. Mclndoo. 
 May 1946. 
 
 E-688. Never Issued. 
 
 £-689* Suggestions Concerning the Use of DDT Dusts on Potatoes 
 
 in Eastern Washington. B. J. Landis and C. W. Getzendaner. 
 May 1946. 
 
 E-690. Control of Orchid-Infesting Insects by Vault Fumigation With 
 Methyl Bromide. Jacob W. Bulger. May 1946. 
 
 E-691. The Effect of DDT on the Sweetpotato Weevil. K. L. Cocke rham, 
 P. K. Harrison, and 0. T. Deen. May 1946. 
 
 E-692. Summary of Results With DDT Against Truck Crop, Tobacco, and 
 Sugar Beet Insects During 1945. W. H. White. May 1946. 
 
 E-693* Two-Queen Colony Management. C. L. Farrar. May 1946. 
 
 E-694* The Preparation of Aqueous Solutions of Ethylene Dibromide- 
 Ethylene Bichloride Mixtures for Fumigation of Japanese 
 Beetle Larvae in Soil. R. D. ("hisholm, L. Koblitsky, 
 A. C. Mason, and L. W. Coles. 
 
 E-695. Control of the Ear Tick. C. S. Rude and H. E. Parish. 
 July 1946. 
 
 E-696. Fumigant-Residual Insecticide Mixtures for the Control of 
 the Japanese Beetle. R. D. Chisholm, L. Koblitsky, 
 A. C. Mason, and L. W. Coles. July 1946. 
 
 E-697. Experiments with DDT and Other New Dusts for Control of 
 Lygus Spp. and the Alfalfa Weevil on Seed Alfalfa. 
 F. V. Lieberman and Q. A. Hare. July 1946. 
 
 E-698. Use of Insect Repellents and Miticides. B. V. Travis and 
 F. A. Morton. August 1946. 
 
 E-699. Results of Field Experiments With DDT Against Insects 
 Affecting Tomatoes in Southern California. Joseph 
 Wilcox and A. F. Howland. August 1946. 
 
 E-700. Laboratory Studies With DDT Against the Mexican Fruitfly. 
 C. C. Plummer. August 1946. 
 
 E-701. The Use of DDT for Roach Control. L. S. Henderson. 
 August 1946. 
 
-16- 
 
 E-702. Field Studies on the Effect of DDT on Aquatic Insects. 
 
 C. H. Hoffmann, H. K. Townes, R. I. Sailer, and H. H. 
 Swift. August 1946. 
 
 E-703. Effect of the Sun's Rays Upon the Viability of Spores of 
 Bacillus Popilliae Dutky, the Organism Causing Milky 
 Disease of Japanese Beetle Larvae. Ralph T. White. 
 September 1946. 
 
 E-704. Colonization of the Organism Causing Milky Disease of 
 Japanese Beetle Larvae, 1939-1945. R. T. White and 
 P. J. llcCabe. September 1946. 
 
 E-705. A Review of Laboratory Tests on the Toxicity of Certain 
 Semicarbaiiones to Various Insects. S. I. Gertler. 
 October 1946. 
 
 E-706. Abstracts of Recent Patents Relating to Rotenone. (Second 
 Supplement to E-446.) R. C. Roark. November 194-6. 
 
 E-707. Laboratory Tests of Toxicity of Additional Organic Compounds 
 to the European Corn Borer. D. D. Questel and S. I. 
 Gertler. November 1946. 
 
 E-708. A New Treatment for Screwworms in Livestock. C. S. Rude 
 and 0. H. Graham. January 1947. 
 
 E-709. Nicotine Insecticides. Part II. Search for Activators. 
 E. L. Mayer, Florence B. Talley, and C. F. Woodward. 
 December 1946. 
 
 E-710. Comparative Toxicity Tests of Anabasine, Nornicotine, and 
 
 Nicotine. G. T. Bottger and C. V. Bowen. December 1946. 
 
 E-711. Report on Cooperative Experiments Conducted by the Bureau 
 of Entomology and Plant Quarantine and the California 
 State Department of Agriculture Relative to the Fumigation 
 of Fruit and Nursery Stock Hosts of the Oriental Fruit 
 Moth. A. C. Johnson, C. H. Bowen, and G. L. Phillips. 
 January 1947. 
 
 E-712. A Spray for Destroying Overwintering Larvae of the Codling 
 
 Moth on Apple Tree Trunks. M. A. Yothers and F. W. Carlson. 
 January 1947. 
 
 E-713. A Review of the Insecticidal Uses of the Rotenone-Bearing 
 Plants, 1938-1944. N. E. Mclndoo. February 1947. 
 
 E-714. Uses of Various DDT Formulations for the Control of Insects 
 Affecting Animals. Division of Insects Affecting Man and 
 Animals. March 1947. 
 
-17- 
 
 E-715. Phototoxicity of DDT Dusts and Sprays to Track Crops in 
 
 Wisconsin. Preliminary Observations. J. E. Dudley, -Jr. 
 March 1947. 
 
 E-716. The Effectiveness and Duration of Treatments With Technical 
 DDT in Different Soils Against Larvae of the Japanese 
 Beetle. Walter E. Fleming and Warren W. Maines. 
 March 1947. 
 
 E-717. Pyre thrum-Oil Sprays in Open-Type Tobacco Warehouses. 
 Joseph N. Tsnhet. April 1947. 
 
 E-718. Insecticidal Treatments for the Control of the European 
 
 Corn Borer. W. A. Baker and W. G. 3radley. April 1947. 
 
 E-719. DDT Sprays for tde Control of the Gulf Coast Tick— A Pre- 
 liminary Report. E. B. Blakeslee and W. G. Bruce. 
 April 1947. 
 
 E-720. Nicotine Insecticides. Part III. Dust Carriers for Nicotine. 
 
 E. L. Mayer, Florence B. Talley, and C. F. rioodward. 
 April 1947. 
 
 E-721. A digest of Information on Hexaethyl Tetra phosphate. 
 R. C. Roark. April 1947. 
 
 E-722. New Insecticides in Grasshopper Control. E. J. hinman and 
 
 F. T. Cowan. May 1947. 
 
 E-723. DDT for Pecan neevil Control in the Southeastern States. 
 
 G. F. Moznette. May 1947. 
 
 E-724. Summary of Experiments With DDT to Control the Japanese 
 Beetle. Walter E. Fleming. May 1947. 
 
 E-725. Nicotine Insecticides. Part IV. Preliminary Toxicity 
 Tests with Nicotiniura Salts. E. L. Mayer, L. Weil, 
 D. H. Saunders, and C. F. Woodward. May 1947. 
 
 E-726. Experiments with DDT for the Control of the Gypsy Moth, 
 
 Particularly With Aerial Equipment. Philip B. Lowden. 
 June 1947. 
 
 E-727. Controlling the Japanese Beetle. C. H. Hadley. June 1947. 
 
 E-723. A Third Digeat of tne Literature on DDT. (January through 
 June 1945.) R. C. Roark and N. E. Mclndoo. June 1947. 
 
 E-729. Preliminary Tests of Synthetic Organic Compounds as Insecti- 
 cides. Part III. G. T. Bottger and Clemence Levin. 
 June 1947. 
 
-18- 
 
 E-730. Developmental Tests of Synthetic Organic Compounds as 
 Insecticides. Part I. M. C. Swingle, J, B. Gahan, 
 and A. M. Phillips. July 1947. 
 
 E-731. A List of Publications on Benzene Hexachloride. Ruth L« 
 Busbey. July 1947. 
 
 E-732. A Review of Laboratory Tests on the Toxicity of Some 
 N-Substituted Benzamides to Various Insects. S. I. 
 Gertler. August 1947. 
 
 E-733. Results of Screening Tests With Materials Evaluated as 
 
 Insecticides, Miticides, and Repellents at the Orlando, 
 Fla., Laboratory, April 1942 to April 1947. September 
 1947. 
 
 E-734* Comments and Suggestions on Locxist Control in Argentina. 
 John R. Parker. September 1947. 
 
 E-735. Tests With Poisoned Baits and Attractants for Moths of the 
 Tobacco and Tomato Hornworms. L. B. Scott and Joe Milam, 
 September 1947. 
 
 E-736. Insecticidal Action of Heliopsi s JfOngipes and Erigeron Spp. 
 E. R. McGovran, G. T. Bottger, W. A. Gersdorff, and 
 J. H. Fales. November 1947. 
 
 E-737. Effect on Plants of DDT Applied to Soil for the Destruction 
 of Jeoanese Beetle Larvae. Walter E. Fleming. December 
 1947.* 
 
 E-733. Preliminary Tests of Synthetic Organic Compounds as Insecti- 
 cides. Part IV. G. T. Bottger and Clemence Levin. 
 December 1947. 
 
-19- 
 
 iUTHOR INDEX 
 
 Acres, Fred, Jr. See un der iflcGovran, 
 S. R. ; tf iv.lan, D. L. 
 
 Adams, Lloyd. See under Baker, Howard. 
 
 Allen, H. W.: The Utilization of 
 Parasites for Reducing Oriental 
 Fruit Moth Injury to Peaches 570 
 
 Allen, Norman. Se e^ _unde r Shands, ft. A. 
 
 Arnold, C. H. Seejinder Steiner, L. F. 
 
 Baker, Howard, and Porter. B. a.: 
 Results of Tests With DDT Against 
 Fruit Insects in 19U 637 
 
 Stahler, Nathan, Johnson, A. C. . 
 
 Adams, Lloyd, and Froeschner, R. C: 
 Parlatpxia chin ensis Marlatt 595 
 
 Baker, W. A., and Bradley, 7.'. G.: 
 Insecticidal Treatments for the 
 Control of the European Cora Borer. 713 
 
 Baker, W. L. See _under Parr, T. J. 
 
 Barber, Geo. W. : 
 
 The Use of Oil or Oil Containing 
 Insecticides for Earworra Control 
 in Sweet Corn . ......525 
 
 — The Use of Oil or Oil Containing 
 
 Pyrethrins for Ear worm Control in 
 Sweet Corn 497 
 
 and Wilcox, J.: Styrene 
 
 Dibromide: A Substitute for 
 Pyrethrum in Insecticiaal Oil Used 
 for Control of Earworms in Sweet 
 Corn 619 
 
 Barber, T. C. See under Cassidy, T. P. 
 
 Barnes, Dwight F. : Notes on the Life 
 History and Other Factors Affecting 
 Control of the Grape Leaf Folder... 616 
 
 — See a l so l .under Kaloo }eo. H. 
 
 Barrett, w. L. See u nder Kelvin, i 
 Par man, Daniel C* 
 
 Batchelder, C. H. , and Questel, D. D. ; 
 Experiments With DDT for the Control 
 of the European Corn Borer Infestating 
 Sweet Corn at Toledo, Ohio, in 1944« • • 
 
 659 
 
 — . Questel, 1>. D. , ana Cosenza, 
 
 A. V.: The European Corn Borer and 
 Its Control in Dahlias 596 
 
 Bee Culture, Division of: The Dependence 
 of Agriculture on the Beekeeping 
 Industry — A Review 584 
 
 Benton, Curtis. See u nder V'alter, E. V. 
 
 Bishop, Roy K. See u nder Todd, Frank E. 
 
 Bisson, C. S. See .u nde r Vansell, «. H. 
 
 Blakeslee, E. B., and Bruce, W. G.: 
 DDT Sprays for the Control of the 
 Gulf Coast Tick 719 
 
 -■ ■■ ■■■ See also under Simmons, S. W. 
 
 Blanchard, R. A. , and Satterthwait, 
 fc. F. : Comparison of Four Insecti- 
 cides, Including DDT, in Mineral Oil 
 for Control of the Corn Ear-«or:a in 
 Dent Seed Com 664 
 
 and Satterthwait, A. F.: Tests 
 
 of DDT and Pyrethrum in Oil Tests 
 and in Emsuision Against the Earworm 
 Control in Sweet Corn 665 
 
 Bondy, Floyd F. , and Rainwater, C. F. : 
 Dusting for Boll Weevil and Cotton 
 Aphid Control 533 
 
 Bottger, G. T., and Bowen, C. V.: 
 Comparative Toxicity Tests of 
 An aba sine, Nomicotine, and 
 Ni cotine 710 
 
 and Levin, Clemence: Preliminary 
 
 Tests of Synthetic Organic Compounds 
 as Insecticides. Part III 7*9 
 
-20- 
 
 Bottger, G. T. , and Levin, Clemence: 
 Preliminary Tests of Synthetic 
 Organic Compounds as Insecticides, 
 Part IV 738 
 
 ■ — See also under McGovran, E. R. 
 
 Bowen, C. V,, and Haller, H. L.: 
 
 Insecticidal Action of Organic Hal- 
 ogen Compounds — A Comparison of 
 Selected Literature References. . * ,678 
 
 See also under Bottger, G. T.; 
 
 Questel, D. D. 
 
 Bowen, M. F.: The Sugar-Beet Root 
 Aphid and Suggestions to Aid in 
 Controlling It in California 577 
 
 Bradley, W. G. See under Baker, W. A. 
 
 Brannon, Loyd W. : The Corn Ear worm 
 on Lima Beans and Its Control 547 
 
 Brindley, Tom A., and Schopp, Ralph: 
 Results of Laboratory and Field 
 Tests With DDT Against the Pea 
 Weevil 663 
 
 Bronson, T. E. See under Dudley, J. E. 
 
 Brown, R. C. See under Craighead, F. C. 
 
 Bruce, W. G.: A Cattle Fly Trap for 
 the Control of Horn Flies.... 498 
 
 — ■ See also under Blakeslee, E. B. 
 
 Bulger, Jacob W.: Control of Orchid- 
 Infesting Insects by Vault Fumiga- 
 tion With Methyl Bromide 690 
 
 Burgess, Emory D. See under Fleming, 
 W. E. 
 
 Busbey, Ruth L.: A List of Publi- 
 cations on Benzene Hexachloride...731 
 
 Methyl Bromide as an Insect 
 
 Funigant — A Review of the Litera- 
 ture Through 1940 613 
 
 Bushland, R. C, and King, W. V.: 
 Laboratory Tests With Organic Com- 
 pounds as Larvicides for Culex 
 quinquefasciatu s Say, • 585 
 
 •— See also u nder Eddy, G. W.; 
 
 Melvin, Roy. 
 
 Bynura, E. K. See under Ingram, J. W. 
 
 Campbell, Roy E.: Suggestions for 
 
 Wireworm Control in California. ....556 
 
 Tests of New Insecticides 
 
 Against the Pepper Weevil at 
 Alhambra, California. 627 
 
 Carlson, F. W. , and Yothers, M. A.: 
 Methods of Making a Concentrated 
 Trunk Spray for Destroying Codling 
 Moth Larvae. 629 
 
 — — See also under lothers, M. A. 
 
 Carson, N. B. See under Eddy, G. W. 
 
 Cassidy, T. P., and Baker, T. C: 
 Further Results From Airplane 
 Dusting in Arizona for Hemipterous 
 Cotton Insect Control, Crop Season 
 of 1940 543 
 
 — and Barber, T. C: Investi- 
 gations in Control of Hemipterous 
 Cotton Insects in Arizona by the 
 Use of Insecticides..............*. 506 
 
 — -— See also under Romney, V. E. 
 
 Chaaberlin, F. S.: Suggested Control 
 Recommendations for Tobacco Insects 
 on Sun-Gro*m Cigar-Type Tobacco in 
 the Georgia and Florida Producing 
 Region 501 
 
 — — See also under Stahl, C. F. 
 
 Charpentier, L. J. See under Ingram, 
 J. W. 
 
 Chisholm, R. D.: Formulation of DDT 
 Sprays and Dusts. •• ♦. .643 
 
-21- 
 
 Chisholm, R. D. , and Koblitsky, L.: 
 A Chemical Study of the Prepara- 
 tion and Stability of Aqueous 
 Methyl Bromide Solutions ••••575 
 
 — — — Koblitsky, L. , Mason, A. C, 
 and Coles, L. fl.s An Aqueous Solu- 
 tion of Ethylene Di chloride for 
 Fumigations of Japanese Beetle 
 Larvae in Soil 626 
 
 — — — Koblitsky, L., Mason, A. C. , 
 and Coles, L. W.: The Preparation 
 of Aqueous Solutions of Ethylene 
 Dibromide-Ethylene Di chloride Mix- 
 tures for Fumigation of Japanese 
 Beetle Larvae in Soil ..694 
 
 — — — Mason, A. C, Coles, L. W., 
 and Koblitsky, L.t Fonigant-Resid- 
 ual Insecticide Mixtures for the Con- 
 trol of the Japanese Beetle. •....••696 
 
 — — See also under Koblitsky, Louis. 
 
 Clark, Charles A.: The Field Status 
 of Parasites of the European Corn 
 Borer at the Close of 1941 »538 
 
 Clark, E. P. See under McGovran, E. R. 
 
 Cockerham, K. L. , Harrison, P. K., 
 and Deen, 0. T.: The Effect of 
 DDT on the Sweetpotato Weevil. •••••691 
 
 Coles, L. W. See under Chishola, R. D. 
 
 Colman, Wallace: Tests of Chemical 
 Compounds Against Fabric Insects. • .592 
 
 Control Investigations, Division of: 
 Methyl Bromide Fumigation.. 601 
 
 Cook, W. C: See under Lawson, F. R. j 
 Wallace, H. E. 
 
 Cosenza, A. V. See under Batchelder, 
 C. H. 
 
 Cotter, Ralph U. See under Stakman, E. C. 
 
 Cotton, H. T., and Frankenfeld, J. C: 
 Protecting Stored Seed From Insect 
 Attack * 677 
 
 Cotton, R. T., Frankenfeld, J. C, 
 Walkden, H. H., and Schwitzgebel, 
 R. B«: Tests of DDT Against the 
 Insect Pests of Stored Seed, Grain, 
 and Milled Cereal Products 641 
 
 Cotton Insect Investigations, Division 
 of: Control of Cotton Insects.. ...569 
 
 Cowan, F. T. See under Hinman, E. J. 
 
 Cowgill, William H. See under Latta, 
 Randall. 
 
 Craighead, F. C, and Brov/n, R. C: 
 Summary of 1945 DDT Investigations 
 for Control of Forest Insects With 
 Special Reference to Aerial Appli- 
 cation. •• • .,.684 
 
 and Brown, R. C: Summary of 
 
 Tests With DDT in 1944 for Control 
 
 of Forest Insects.......... „•••••• ,649 
 
 Cross, H. F. See under Snyder, F. M. 
 
 Cupples, H. L.: A List of Commercially 
 Available Detergents, Wetting, Dis- 
 persing, and Emulsifying Agents.... 504 
 
 Proprietary Surface-Active 
 
 Agents of Possible Use in Insecti- 
 cide Preparations 607 
 
 Dean, F. P., and Newcomer, E. J.: 
 Steam Treatment of Orchard Boxes 
 to Destroy Codling Moth Larvae.., 
 
 ►534 
 
 Deen, 0. T. See under Cockerham, K. L. 
 
 Delaware Agricultural Experiment 
 Station, Newark, Del., Experiments 
 With DDT Conducted by the Station.. 644 
 
 DeLeon, Donald: The Red Turpentine 
 Beetle, a Pest of Conifers in the 
 California Region 568 
 
 Deonier, C. C. , Hinchey, E. , and Incho, 
 H. H.: Results of Screening Tests 
 With Materials Evaluated as Insecti- 
 cides, Miticides, and Repellents. 
 Part III. Evaluation of Materials 
 as Mosquito Larvicides ........733 
 
-22- 
 
 Doraestic Plant Quarantines, Division of: 
 Methods Used to Combat the White- 
 Fringed Beetles 503 
 
 Parlatoria chinensi s Marlatt, 
 
 a Scale Insect Recently Discovered 
 
 in the United States 535 
 
 Donohoe, Heber C: Methyl Bromide 
 Solution Studies: Collar Treatments 
 for Nursery Stock 576 
 
 Doucette, Charles F.: The Bulb Scale 
 Mi te 507 
 
 Dove, W. E.: Summary of DDT Experi- 
 ments on Insects that Affect Man 
 and Animals 673 
 
 — and Simmons, S. ?!•: Control of 
 
 Dog Fly Breeding in Peanut Litter.. 542 
 
 See also under Simmons, S. W. 
 
 Dowden, Philip B.: Experiments With 
 DDT for the Control of the Gypsy 
 Moth, Particularly With Aerial Equip- 
 ment 726 
 
 — - — — Whittam, Donald, Townes, H. K., 
 and Hotchkiss, Neil: DDT Applied 
 Against Certain Forest Insects In 
 19A4-, Particularly With Aerial Equip- 
 ment 663 
 
 Dudley, J. E.: Phytotoxicity of DDT 
 Dusts and Sprays to Truck Crops in 
 Wisconsin 715 
 
 — . Bronson, T. E. , and Harries, F. H« 
 
 Laboratory Tests With New Compounds 
 
 as Insecticides Against the Pea 
 
 Aphid 651 
 
 Du Pont De Nemours & Co., E. I., Inc. 
 Wilmington, Del.: Insects Attacking 
 Man .and Animals. Experiments VJith 
 DDT Conducted by the Pest Control 
 Research Section.. • 6^j+d 
 
 Easier, S. S. See under Phillips, G. L. 
 
 Eddy, G. W. , and Bushland, Raymond C.s 
 Control of Human Lice.. £>3f 
 
 Eddy, G. W. , Carson, N. B. , and 
 Bushland, R. C: Results of 
 Screening Tests With Materials 
 Evaluated as Insecticides, Miti- 
 cides,*and Repellents. Part II. 
 Evaluation of Materials as 
 Lousicides 733 
 
 Elmore, J. G.i The Control of the 
 Two-Spotted Mite on Lima Beans in 
 California 613 
 
 See also un^er Wilcox, Joseph. 
 
 Entomology and Plant Quarantine, Bureau 
 of: Experiments With DDT Con- 
 ducted by State Agricultural Experi- 
 ment Stations, Agricultural Colleges, 
 and Other Non-Federal Research Or- 
 ganizations ..SiU. 
 
 Entomology and Plant Quarantine and 
 Animal Industry, Bureaus of: Prepara- 
 tion and Use of Dusts, Sprays, Washes, 
 and Dips Containing Ro ten one for the 
 Destruction of Cattle uruDs 623 
 
 Fahey, J. E. See und er Steiner, L. F. 
 
 Fales, J. H. See under McGovran, E. R. 
 
 Farrar, C. L. : Two-Queen Colony 
 
 Management. 693 
 
 See a lso under Schaefer, C. W. 
 
 Fisher, Charles K. See under Kaloostian 
 Geo. H. , Simmons, Perez. 
 
 Fleming, W. E.: Effect on Plants of 
 DDT Applied to Soil for the Destruc- 
 tion of Japanese Beetle Larvae 737 
 
 '■ ■■- -— Summary of Experiments With 
 DDT to Control the Japanese Beetle. 724 
 
 - — - - ■ and Burgess, Emory D. 
 
 Hydrocyanic Acid as a Fumigant for 
 the Japanese Beetle. .604 
 
 — — — and Maines, Warren, W. : Influ- 
 ence of Temperature on Effectiveness 
 of Lead Arsenate Against Larvae of the 
 Japanese Beetle in the Soil .*. ..62 
 
 I 
 
-23- 
 
 Fleming, W. E. s and Haines, Warren W.x 
 Influence of Temperature on the 
 Effectiveness of DDT, and the Com- 
 parative Toxicity of DDT and Lead 
 Arsenate to Larvae of the Japanese 
 Beetle in Soil 624 
 
 — and Maines, Warren W.: The 
 
 Effectiveness and Duration of Treat- 
 ments With Technical DDT in Differ- 
 ent Soils Against Larvae of the Jap- 
 anese Beetle • 7L6 
 
 __ See also under Hadley, C. H. 
 
 Frankenfeld, J, C. See under Cotton, 
 R. T. 
 
 Froeschner, R. C. See under Baker, 
 Howard* 
 
 Gahan, J. B.; Slayer, E. L., and Smith, 
 C. R.t Nicotine Insecticides. Part 
 If New Metal-Nicotine Compounds.. .646 
 
 Swingle, M. C, and Phillips, 
 
 A. M.j 1,4-Di phenyl Semicarbazlde 
 
 as an Insecticide. ••••• • .549 
 
 See also under Phillips, A. M.j 
 
 Swingle, M. C. 
 
 Gaines, R. C.r Summary of Yields 
 Obtained in Field-Plot Experiments 
 Conducted From 1920 to 1942, 
 Inclusive, at Tallulah, La. for the 
 Control of Cotton Insects ....606 
 
 Georgia Agricultural Experiment Station, 
 Experiment, Ga., Experiments With 
 DDT Conducted by the Station 644c 
 
 Gersdorff , W. A. See under McGovran, 
 ii» R. 
 
 Gertler, S. I.* A Review of Labora- 
 tory Tests on the Toxicity of Some 
 N-Substituted Benzamides to Various 
 Insects • 732 
 
 — A Review of Laboratory Tests 
 
 on the Toxicity of Certain Semi- 
 carbazones to Various Insects. ».<••• 705 
 
 Gertler, S. I. , Smith, L. E. , and 
 Vivian, D. L.: Laboratory and Field 
 Tests of Toxicity of Some Organic 
 Compounds to the European Corn 
 Borer. 557 
 
 See under Questel, D. D» 
 
 Getzendaner, C. W. s See under Landis, 
 B. J.: Suggestions Concerning the 
 Use of DDT Dusts on Potatoes in 
 Eastern Washington 689 
 
 Gilmore, J. U. See under Stands, W. A. 
 
 Gjullin, C. M. See under Knipling, E. F. 
 
 Graham, 0. H. See under Rude, C. S. 
 
 Hadley, C. H.: Controlling the Japanese 
 Beetle 727 
 
 and Fleming, W. E. : Results 
 
 of Tests Made With DDT Against the 
 Japanese Beetle in 1944 .••••.645 
 
 Haley, W. E. See under Ingram, J. W. 
 
 Haller, H. L. See under Bowen, C. V. 
 
 Hare, Q. A. See under Liebermann, F. V. 
 
 Harries, F. H. See under Dudley, J. E. 
 
 Harrison, P. K. See under Cockerham, 
 K. L. 
 
 Sawley, I, M»: Notes on the Biology 
 of the Japanese Beetle, .615 
 
 Henderson, L. S.: The Use of DDT for 
 Bedbug Control 681 
 
 The Use of DDT for Roach 
 
 Control 701 
 
 Hills, Orin A.: Memorandum of Infor- 
 mation on Insecticides Used Against 
 Lygus Bugs on Sugar Beets Grown for 
 Seed 635 
 
 and McKinney, K. E.t Comparative 
 
 Values of New Insecticides for Use 
 Against Lypus spp. and the S a y 
 Stinkbug 648 
 
-2A- 
 
 Hills, Orin A,, and Romney, Van E.: 
 A Progress Report on Investigations 
 of Insects Affecting Sugar Beets 
 Grown for Seed in Arizona and New 
 Mexi co 552 
 
 Hinchey, E. See und er Deonier, C. C. 
 
 Hinman, E. J., and Cowan, F. T.: New 
 Insecticides in Grasshopper 
 Control 722 
 
 Hitchcock, J. D. See under Sturtevant, 
 
 Hoffmann, C. H. , Townes, H. K., Sailer, 
 R. I., and Swift, H. H.: Field 
 Studies on the Effect of DDT on 
 Aquatic Insects 702 
 
 Hollo.i, Julius P. See under Snapp, 
 Oliver I. 
 
 Hoist, E. C. See unde r Sturtevant,, A. P. 
 
 Hotchkiss, Neil. See un der Dowuen, 
 Philip B. 
 
 Howland, A. F. See under Wilcox, Joseph. 
 
 Hysloo, J. A.: The Periodical Cicada, 
 Brood XIV .- 502 
 
 TILinois Natural History Survey, 
 Urbana, 111., Experiments With DDT 
 Conducted by the Illinois Natural 
 History Survey 644p 
 
 Incho, H. H. See under Deonier, C. C. 
 
 Ingram, J. W. , Bynum, E. K., Haley, 
 W. E. , and Charpentier, L. J.: DDT 
 for Control of the Sugarc-roie Borer, 
 the Rice Stinkbug, and a Grass 
 Webworm 647 
 
 Insects Affecting Man and Animals, 
 Division of: Rotenone Reduced in 
 Dusts for Cattle Grub Treatments... 602 
 
 — ■ Uses of Various DDT Formulations 
 
 for the Control of Insects Affecting 
 Animals 714 
 
 Johnson, A. C, Bowen, C. H. , and 
 Phillip, G. L. : Report on Coopera- 
 tive Experiments Conducted by the 
 Bureau of Entomology and Plant Quar- 
 antine and the California State 
 Department of Agriculture Relative to 
 the Fumigation of Fruit and Nursery 
 Stock Hosts of the Oriental Fruit 
 Moth 711 
 
 ,„ See also und er Baker, Howard; 
 
 Latta, Randall. 
 
 Johnson, G. V.: Insect Enemies of 
 
 House Plants and Their Control 524 
 
 Jones, H. A. : A List of Plants 
 Reported to Contain Rotenone or 
 Rotonoids 571 
 
 ~ A Review of Methods for the 
 
 Chemical Analysis of Rotenone- 
 Bearing Plants. .................... 563 
 
 See also under Knipling, E. F. 
 
 Jones, Thomas J. See u nde r Snapp, 
 Oliver I. 
 
 
 Kaloostian, Geo. H., Barnes, Dwight F. , 
 Fisher, Charles L. , and Simmons, Perez.! 
 The Raisin Moth on Grapes 527 
 
 
 Kansas Agricultural Experiment Station, 
 Manhattan, Kans.: Experiments With 
 DDT Conducted by the Station 644r 
 
 King, W. V. See under Bushland, R. C. 
 
 Knipling, E. F., Gjullin, C. M., and 
 Yates, W. W.: A New Oil-Emulsion 
 Mosquito Larvicide. 537 
 
 McAlister, L. C, Jr., and Jones, 
 
 H. A.: Results of Screening Tests 
 With Materials Evaluated as Insecti- 
 cides, Mitigides, and Repellents. 
 Part I. Introduction 733 
 
 Knowlton, G. F. See under Sturtevant, 
 A. P. 
 
 Koblitsky, L., and Chisholra, R. D.: 
 Standard Methods for the Distillation 
 of Geraniol 511 
 
-25- 
 
 Koblitsky, L. See also under Chisholm, 
 
 R. D. 
 
 La^ke, E. W. See under Wells, R. W. 
 
 Landis, B. J., and Getzendaner, C. W. : 
 Suggestions Concerning the Use of 
 DDT Dusts on Potatoes in Eastern 
 Washing ton 689 
 
 Latta, Randall: Methyl Bromide Fumi- 
 gation of Imported Perishable Food 
 Products 521 
 
 and Cowgill, William H.: 
 
 Methyl Bromide Fumigation of Green- 
 house Plants at the U. S. Plant 
 Introduction Garden, Glenn Dale, 
 Md 526 
 
 and Johnson, A. C: Methyl 
 
 Bromide Fumigation of Nursery Stock 
 for the Oriental Fruit Moth.. 6lA 
 
 Lawson, F. R. , Cook, W. C, York, G. T. , 
 and Piemeisel, R. L.: Russian- 
 Thistle as a Summer Host Plant of 
 the Beet Leafhopper in the San 
 Joaquin Valley, California, and 
 Methods of Reducing Its Acreage... .573 
 
 Levin, Clemence. See under Bottger, 
 G. T. 
 
 Levine, M. N.: See under Stakman, E. C. 
 
 Lieberman, F. V.: Experiments With 
 DDT, Sabadilla, and Pyrethrum Dusts 
 for Control of Lygus spp. on Seed 
 Alfalfa 658 
 
 — - and Hare, Q. A.: Experiments 
 
 With DDT and Other New Dusts for 
 
 Control of Lygus _ spp. and the 
 
 Alfalfa Weevil on Seed Alfalfa 697 
 
 Linduska, J. P. See under Morton, F. A. 
 
 Littig, K. S. See under Padget, L. J. 
 
 Livingstone, E. M.: Fumigation of 
 Bulk Soil With Methyl Bromide for 
 the White-Fringed Beetle in New 
 Orleans. 512 
 
 Livingstone, E. M. : Methyl Bromide 
 Fumigation of the White-Fringed 
 Beetle Larva in Small Flowerpots 
 in New Orleans 513 
 
 and McGough, J. M. : Carbon 
 
 Di sulphide Fumigation of Bulk 
 Potting Soil for the White-Fringed 
 Beetle 553 
 
 Loegering, W. Q. See under Stakman, 
 E. C. 
 
 Loftin, U. C: Results of Tests With 
 DDT Against Cotton Insects in 1944.657 
 
 Mac Aloney, H. J.: Weevils Which May 
 Attack the Base3 and Roots of Coni- 
 fers in the Lake States, and Methods 
 of Preventing Injury 500 
 
 Maine Agricultural Experiment Station, 
 Orono, Maine: Experiments 7.1th DDT 
 Conducted by the Station 6441 
 
 Maines, Warren W. See under Fleming, 
 W. E. 
 
 Markwood, L. N.: A Review of Infor- 
 mation on Nornicotine 561 
 
 Marlowe, Ralph H.: Some Deterrents as 
 a Control for the Melonfly 510 
 
 Mason, A. C. See under Chisholm, R. D. 
 
 Mayer, E. L. , Talley, Florence B., and 
 Woodward, C. F. 
 
 Talley, Florence B., and Woodwird, 
 
 C. F. : Nicotine Insecticides. Part 
 Ill-Dust Carriers for Nicotine...... 720 
 
 Weil, L. , Saunders, D. H. , and 
 
 Woodward, C. F. : Nicotine Insecti- 
 cides. Part IV — Preliminary Toxicity 
 Tests With Nicotinium Salts 725 
 
 ■ ■- -. See also under Gahan, J. B. ; 
 McGovran, E. R. 
 
 McAlister, L. C. Jr. See under Xnipling, 
 E. F. 
 
-26- 
 
 McCabe, P. J., and White, R. T«: Col- 
 onization of the Organism Causing 
 Milky Disease of Japanese Beetle 
 
 , Larvae, 1939-1945 704 
 
 See under White, R. T. 
 
 McDuffie, William C: Progress Re- 
 port Studies of Hypera brunneipennis 
 (Boh.) in the luma Valley of 
 Arizona ••••• • ••••••551 
 
 McGough, J. M. See under Livingstone, 
 £. H. 
 
 MeGovran, £• R. , Bottger, G. T., 
 Gersdorff, W. A., Fales, J. H.: 
 Insecticidal Action of Heliopsis 
 longjpes and Erlgeron spp 736 
 
 Mayer, E. L., and Acree, Fred, 
 
 Jr.: Toxicity of Pyrethrins I and 
 II in Kerosene to the American 
 Cockroach. • ••••• 544 
 
 Mayer, E. L., and Clark, E. P.: 
 
 The Toxicity of the Natural Bitter 
 Substances, Quassin, Tenulin, 
 Helenalin, and Pi cro toxin, and Some 
 of Their Derivatives to Certain 
 Insects 572 
 
 and Piquett, P. G.: Insecti- 
 cidal Tests of Some Materials on 
 the Mexican Bean Beetle. ••••• .682 
 
 — . See also under Phillips, A. M. 
 
 Mclndoo, N. E. : A Review of the 
 Insecticidal Uses of the Rotenone- 
 Bearing Plants, 1938-1944 713 
 
 Insecticidal TJses of Nicotine and 
 Tobacco 597 
 
 Plants of Possible Insecticidal 
 Value. A Review of the Literature 
 up to 1941 661 
 
 The Castor-Bean Plant as a Source of 
 Insecticides. A Review of the 
 Literature • • 666 
 
 Mclndoo, N. E. See also under Roark, 
 R. C. 
 
 McKinney, K. B. See under Hills, Orin 
 A. 
 
 Kelvin, Roy, Bushland, Raymond C, 
 and Smith, Charles L.: The Toxicity 
 of Certain Organic Compounds to 
 Young Screwworm Larvae., , 586 
 
 Smith, C. L., Parish, H. E. , 
 
 and Barrett, W. L., Jr.: A New 
 Remedy for the Prevention and 
 Treatment of Screwworm Infestations 
 of Livestock 540 
 
 Milam, Joe. See under Scott, L. B. 
 
 Miller, John M.: Damage to Ponderosa 
 Pine Lumber and Rustic Poles by 
 the Black-Horned Pine Borer 599 
 
 Mississippi Experiment Station, De- 
 partment of Zoology and Entomology, 
 State College, Miss.: Experiments 
 With DDT Conducted by the Station. 644* 
 
 Morton, F. A., Trawls, B. V., and 
 Linduska, J. P.: Results of 
 Screening Tests With Materials 
 Evaluated as Insecticides, Miticides, 
 and Repellents. Part V. Evaluation 
 of Materials as Mosquito Ttepellents.733 
 
 See al so under Snyder, F. M. ; 
 
 Travis, B. V. 
 
 Moznette, G. F.: DDT for Pecan Weevil 
 Control in the Southeastern States. 723 
 
 Nelson, R. H.j Conversion Tables and 
 Equivalents for Use in Work Relating 
 to Insect Control 517 
 
 Newcomer, E. J. See also under Dean, 
 F. P. 
 
 New Jersey Agricultural Experiment 
 Station, New Brunswick, N. J.: 
 Experiments With DDT Conducted by 
 the Station 644s 
 
-27- 
 
 New Mexico College of Agriculture and 
 Mechanic Arts, Department of Bio- 
 logy, State College, N. Mex.: Experi- 
 ments With DDT Conducted by the 
 College 644e 
 
 North Carolina Agricultural Experiment 
 Station, Raleigh, N. C: Experi- 
 ments With DDT Conducted by the 
 Station. 644c 
 
 North Dakota Agricultural Experiment 
 Station, Fargo, N. Dak.: Experi- 
 ments With DDT Conducted by the Sta- 
 tion ••... • 6/«4h 
 
 Nye, W. P. See under Sturtevant, A. P. 
 
 Of ford, H. R.: The Function of Tannin 
 in Host-Parasite Relationships With 
 Special Reference to Rlbes and 
 Cronartium ribicola . 518 
 
 Ohio Agricultural Experiment Station, 
 Wooster, Ohio: Experiments With 
 DDT Conducted by the Station 644f 
 
 Oklahoma Agricultural Experiment 
 
 Station, Stillwater, Okla.: Experi- 
 ments With DDT Conducted by the 
 Station 644k 
 
 Oregon State College, Agricultural 
 Experiment Station, Corvallis, Oreg.: 
 Experiments Mth DDT Conducted by 
 the Station. 644v 
 
 Orr, L. W. , and Wygant, N. D.: Experi- 
 ments in the Use of DDT and Other 
 Insecticides for Control of the Spruce 
 Budworm in Colorado in 1944 669 
 
 Osbura, Max R. , and Stahler, N.: Use 
 of DDT to Control the Little Fire 
 Ant 683 
 
 Packard, C. M.: Experiments With DDT 
 for Control of Insects Attacking 
 Cereal and Forage Crops in the Field 
 and in Storage 64O 
 
 Padget, L. J., and Littig, K. S.: The 
 White-Fringed Beetle 505 
 
 Parish, H. E. See under Melvin, Roy; 
 Rude, C. S. 
 
 Parker, J. R.: Comments and Sugges- 
 tions on Locust Control in Argen- 
 tina 734 
 
 Tests of DDT Against Grass- 
 hoppers in 1944 653 
 
 Parman, Daniel C, and Barrett, William 
 L. : Ranch Management for Screwworm 
 Prevention and Eradication in Texas 
 and Adjoining States ...520 
 
 Parr, T. J., and Baker, W. L.: Tests 
 of DDT on Certain Sucking Insects 
 Associated With Elm 667 
 
 Phillips, A. M., Swingle, M. C. , Gahan, 
 J. B. , and McGovran, E. R. : p_- 
 Aminoazobenzene Hydrochloride as an 
 Insecticide 550 
 
 See also under Gahan, J. B. j 
 
 Swingle, M. C. 
 
 Phillips, G. L., and Easter, S. S.: 
 Fumigation of Sweetpotatoes 7.ith 
 Methyl Bro-nide for the Destruction 
 of the Sweetpotato 7/eevil 600 
 
 See also u nder Johnson, A. C. 
 
 Piemeisel, R. L. See under Lawson, F. R. 
 
 Pierce, W. C: May Beetles, or June 
 Bugs, on Pecan in Louisiana 559 
 
 Plumraer, C. C: Laboratory Studies With 
 DDT Against the Mexican Fruitfly. ..700 
 
 Porter, B. A. See under Baker, Howard. 
 
 Potts, S. F.: Concentrated Spray Mix- 
 tures and Their Applications by 
 Ground and Aerial Equipment as 
 Compared With Standard Spraying and 
 Ousting Methods 503 
 
 Equipment Available for 
 
 Applying Concentrated Sprays 574 
 
 ubrary 
 
 STATE PLA^ BOARP 
 
-28- 
 
 Potts, S, F,: The Effectiveness of 
 Concentrated Sprays in the Control 
 of Certain Forest Insects •••••515 
 
 Piquett, P. G. See under McGovran, 
 E. R* 
 
 Questel, D. D.: Field Tests With In- 
 secticides to Control the European 
 Corn Borer in Early Market Sweet 
 Corn at Toledo, Ohio, in 1943 609 
 
 Laboratory Tests of Toxicity 
 
 of Additional Organic Compounds to 
 the European Corn Borer., 707 
 
 The Effects of DDT Dust and 
 
 Spray Preparations on Larvae of the 
 European Corn Borer • 671 
 
 - ■ — Bowen, C. V», and Gertler, 
 S. I.: Laboratory Tests of Toxicity 
 of Some Organic Compounds to the 
 European Corn Borer, January-March 
 1944 620 
 
 — — — and Gertler, S. I.: Laboratory 
 Tests of Toxicity of Some Organic 
 Compounds to the European Corn Borer, 
 1941-1943. 612 
 
 See also under Batchelder, C. H. 
 
 Rainwater, C. F.: Cotton Root Aphids 
 and Their Control. . • • • 533 
 
 Insects and Spiders Found in Spanish 
 Moss, Gin Trash, Woods Trash, and 
 on Wild Cotton 528 
 
 See also under Bondy, Floyd F» 
 
 Roark, R. C: A Digest of Information 
 on Hexaethyl Tetraphosphate. • 721 
 
 Reeher, MaxM., Rockwood, L. P.: 
 Control of the Vetch Bruchid in 
 Western Oregon, With Special 
 Reference to DDT... ••••••650 
 
 Reid, W. J.: Recommendations for 
 Control of Caterpillars on Cabbage 
 in the South under Present Wartime 
 Conditions 591 
 
 A List of Arthropods, Arranged 
 According to Order, Family, and 
 Genus, and Their Susceptibility to 
 Rotenone and the Rotenoids ..656 
 
 A Review of Information on Ana- 
 
 basine 537 
 
 A Review of Information on Ana- 
 
 basine and Nornicotine ••••636 
 
 A Review of the Insecticidal Uses 
 of Rotenone and Rotenoids from 
 Derris, Loncho carpus, (cube and 
 timber), Tephrosia, and Related 
 Plants, 
 Part I: Collembola, Orthoptera, 
 Dermaptora, Odonala, Isoptera, 
 
 Corrodentia, and Mallophaga 579 
 
 Part II: Thysanoptera 581 
 
 Part III: Homoptera 593 
 
 Part IV: Hemiptera 594 
 
 Part V: Anoplura 598 
 
 Part VI: Coleoptera ,.603 
 
 Part VII: Lepidoptera ••••625 
 
 Part VIII: Hymenoptera • • .630 
 
 Part II: Diptera 652 
 
 Part X: Siphonaptera 654 
 
 Part XI: Acarina ,655 
 
 A Second List of Publications on 
 
 DDT ,,660 
 
 A Third List of Publications on DDT, 
 January through June 1945* •♦♦••♦ .674 
 
 Abstracts of Recent Foreign and 
 Domestic Patents Relating to Derris, 
 Lonchocarpus, Tephrosia, and 
 Rotenone • •••... 514 
 
-29- 
 
 Roark, R. C.J Abstracts of Recent 
 
 Patents Relating to Rotenone 706 
 
 Some New or Little-Used Insecticides 
 Worthy of Further Testing 564 
 
 The Work of the Division of Insecti- 
 cide Investigations, 192 7-1939... 516 
 
 and Mclndoo, H. E.: A Digest 
 
 of the Literature on DDT Through 
 April 30, 1944.. ♦ 631 
 
 and Mclndoo, N. £.: A Second 
 
 Digest of the Literature on DDT 
 
 (May 1, 1944, to December 31, 
 
 1944.) 687 
 
 _ and Mclndoo, N. E.: A Third 
 
 Digest of the Literature on DDT 
 (January through June 1945) 728 
 
 Rockwood, L. P. See under Reeher, 
 Max M. 
 
 Rornney, V. E.: The Beet Leafhopper 
 and Its Control on Beets Grown for 
 Seed in Arizona and New Mexico. ••••567 
 
 — Cassidy, T. P., and York, 
 
 G. T.: Experiments With DDT 
 
 Against Insects Attacking Guayule..672 
 
 See also under Hills, Owen A. 
 
 Rude, C. S.: A New Remedy for the 
 
 Control of the Gulf Coast Tick 686 
 
 Control of the Boll Weevil on Sea- 
 Island Cotton under Florida 
 Conditions. . ••••• •••• 566 
 
 and Graham, 0. H.: A New 
 
 Treatment for Screwworms in Live- 
 stock 708 
 
 and Parish, H. £•: Control 
 
 of the Ear Tick 695 
 
 Rude, C. S. , and Parish, H. E.t 
 Control of the Sheep Tick by a 
 Single Dipping in DDT Emulsion 679 
 
 Smith, C. L«, and Parish, 
 
 H. E. t A New Remedy for Fleece 
 
 Worms 633 
 
 Sailer, R. I, See under Hoffman, C. H. 
 
 Satterthwait, A. F. See under Blan chard, 
 R. A. 
 
 Saunders, D. H. See under Mayer, E. L. 
 
 Schaefer, C. W. , and Farrar, C. L.: 
 The Use of Pollen Traps and Pollen 
 Supplements in Developing Honeybee 
 Colonies. •••• 531 
 
 Sohbpp, Ralph. See under Brindley, Tom 
 
 Schwitzgebel, R, B. See under Cotton, 
 R. T. 
 
 Scott, L. B. , and Milam, Joe: Baits 
 and Traps for the Control of 
 Tobacco and Tomato Hornworms 578 
 
 and Milam, Joes Tests With 
 
 Poisoned Baits and Attractants for 
 Moths of the Tobacco and Tomato 
 Hornworms 735 
 
 See under Stahl, C. F. 
 
 Shands, W. A., Allen, Norman, and 
 Gilmore, J. U.j Control of Insects 
 on Growing Tobacco Plants of the 
 Flue-Cured Type 499 
 
 — — — See under Stahl, C. F. 
 
 Simmons, Perez, and Fisher, Charles K.i 
 Closed Figs in Relation to Insect 
 Attack and Disease Infection 611 
 
 — — See under laloostian, Geo. H. 
 
-30- 
 
 Simmons, S. W. , and Blakeslee, E. B.: 
 The Prevention of Dog Fly and 
 Housefly Breeding in Waste 
 Celery 533 
 
 and Dove, W. E.: Control of 
 
 Dog Fly Breeding in Beach Deposits 
 
 of Marine Grasses. • • . 541 
 
 -■■-- » - See also under Dove, W. E.: 
 Control of Dog Fly Breeding in 
 Peanut Litter 542 
 
 Smith, C. L. See under Melvin, Roy; 
 Rude, C. S. 
 
 Smith, C. R. See under Gahan, J. B. 
 
 Smith, L. E.: Phenoxathiin — A 
 
 Promising Insecticide • . .580 
 
 See also und er Gertler, S. I. 
 
 Snapp, Oliver I.: Controlling the 
 Peachtree Borer With Propylene 
 Di chloride Emulsion 676 
 
 Dichloroethyl Ether for the Control 
 of the Plum Curculio on Peach.... 558 
 
 Effect of Ethylene Di chloride 
 
 Emulsion on Peach Trees. ........ .555 
 
 and Hollon, Julius P.: An 
 
 Improved Curculio Jarring Sheet.... 608 
 
 and Jones, Thomas J.: Device 
 
 for Picking up Peach Drops 638 
 
 Snyder, F. 18., Morton, F. A., and 
 Cross, H. F.: Results of Screening 
 Tests With Materials Evaluated as 
 Insecticides, Miticides, and Repel- 
 lents. Part IV. Evaluation of Ma- 
 terials as Miticides for Applica- 
 tion to Clothing 733 
 
 South Carolina Experiment Station, 
 Clemson, S. C: Experiments With 
 DDT Conducted by the Station...« e .644& 
 
 Stage, H. H.: The Use of DDT in Con- 
 trolling Fleas 680 
 
 Use of DDT in Control of Flies on 
 Cattle and Around Farm 
 Buildings 675 
 
 Stahl, C. F. , Shands, W. S., Chamberlin, 
 F. S., and Scott, L. E.: Preliminary 
 Tests With New Compounds Against 
 Larvae of the Tobacco and Tomato 
 Hornworms 639 
 
 and Thomas, W. A.: The 
 
 Tobacco Moth as a Pest in Growers 1 
 Pack Houses in North Carolina and 
 Virginia 632 I 
 
 Stabler, N. See under Baker, Howard; 
 Osborn, Max R. 
 
 Stakman, E. C. , Levine, M. N., and 
 Loegering, W. Q.t Identification of 
 Physiologic Races of Puccinia gram- 
 inis tritlcl 617 
 
 — and Loegering, W. Q. t 
 
 I 
 
 Physiologic Races of Puccini* gram- 
 inis in the United States in 1939.. 522 
 
 — — Loegering, W. Q. , and Cotton, 
 Ralph U.j Physiologic Races of 
 Puccinia graminis in the United 
 States in 1940..... 52 
 
 2A 
 
 and Loegering, W. Q.: 
 
 Physiologic Races of Puccinia gram - 
 inis in the United States in 1941. 522B 
 
 and Loegering, W. Q. 
 
 Physiologic Races of Puccinia gram- 
 inis in the United States in 1942. 522C 
 
 Standard Oil Company (Indiana), 
 
 Chicago, 111., Technical Department; 
 
 Experiments With DDT Conducted by the 
 Technical Department. 644» 
 
 Steiner , L. F. , Summerland, S. A. , 
 
 Arnold, C. H. , and Fahey, J. E.: Test 
 of DDT Mixtures Against Codling Moth 
 Larvae. •••.....« ••••• 628 
 
 h 
 
 h 
 
-31- 
 
 Stitt, Loyd L.: An Experimental Co- 
 operative Community Program for the 
 Cultural Control of Bugs of the 
 Genus Lvgus on Alfalfa Seed Crops 
 in the Mohawk Area of Arizona in 
 1939 and 1940 546 
 
 Sturtevant, A. P., Knowlton, G. F., 
 Hitchcock, J. D., Vans ell, G. H., 
 Hoist, E. C, Nye, W c P.: A 
 Report of Investigations of the 
 Extent and Cause of Heavy Losses 
 of Adult Honeybees in Utah 545 
 
 Summerland, S, A, See under Steiner, 
 L. F. 
 
 Swift, H. H. gge. under Hoffmann, C. H. 
 
 Swingle, M« C, Gahan, J. B., and 
 Phillips, A. M.: Developmental 
 Tests of Synthetic Organic Com- 
 pounds as Insecticides. Part I* •••730 
 
 Gahan, J. B., and Phillips, 
 
 A. H«: £-Phenylazoaniline as an 
 Insecticide. « • 5&5 
 
 Gahan, J. B,, and Phillips, 
 
 A. M.j Phthalonitrile as an 
 Insecticide. • • 548 
 
 Phillips, A. M., and Gahan, 
 
 J. B.: Preliminary Tests of 
 Synthetic Organic Compounds as 
 Insecticides. Part I* • 621 
 
 Phillips, A. M., and Gahan, 
 
 J* B.: Preliminary Tests of 
 Synthetic Organic Compounds as 
 Insecticides. Part II 634 
 
 See also under Gahan, J. B.j 
 
 Phillips, A. M. 
 
 Talley, Florence B. See under Mayer, 
 E. L. 
 
 Tenhet, Joseph H.: Pyrethrum-Oil Sprays 
 in Open-Type Tobacco Warehouses.... 717 
 
 Texas Agricultural Experiment Station, 
 A.aodM. College of Texas, College 
 Station, Tex.: Experiments With DDT 
 Conducted by the Station .644g 
 
 Thomas, W. A, Sge. under Stahl, C. F. 
 
 Todd, Frank E., and Bishop, Boy K.: 
 The Role of Pollen in the Economy 
 of the Hive 536 
 
 Townee, H. K. See under Dowden, Philip 
 B.j Hoffmann, C. H. 
 
 Travis, B. V., and Morton, F. A.: Use 
 of Insect Repellents and 
 Miticides 698 
 
 See also under Morton, F. A, 
 
 Truck Crop and Garden Insect Investi- 
 gations, Division of: Suggested 
 Reductions in Rotenone Content of 
 Insecticide Dust Mixtures Applied to 
 Vegetables 56O 
 
 The Potato Tuber Worm 554 
 
 Uses and Dosages of Cryolite for 
 
 Insect Control* •••• .610 
 
 University of Maryland, College Park, 
 Md.: Experiments With DDT Conducted 
 by the University. ••••• • ....644q 
 
 University of Minnesota, Division of 
 Entomology and Economic Zoology, 
 St. Paul, Minn,: Experiments With 
 DDT Conducted by the Division of 
 Entomology and Economic Zoology. ••644t 
 
 University of Wisconsin, College of 
 Agriculture, Madison, Wis.: Exper- 
 iments With DDT Conducted by the 
 College of Agriculture 644j 
 
 University of Wisconsin, Department of 
 Economic Entomology, Madison, Wis.: 
 Experiments With DDT Conducted by the 
 Department of Economic Entomology. 644i 
 
-12- 
 
 Vansell, G. H., and Bisscn, C. S.: 
 Brief Presentation of the Charac- 
 teristics, Contaminants, Processing, 
 and Uses of Beeswax... ••••••495 
 
 See under Sturtevant, A. P, 
 
 Virginia Agricultural Experiment Sta- 
 tion, Blacksburg, Va.: Experiments 
 With DDT Conducted by the Station. 644b 
 
 Vivian, D, L«, and Acree, Fred, Jr.: 
 A Second List of Organic Sulfur 
 Compounds Used as Insecticides 539 
 
 See a^so under Gertler f S. I, 
 
 Wadley, F. M.: Bibliography of the 
 Codling Moth, 1935 509 
 
 Walkden, H. H.: Control of the Pale 
 Western Cutworm in the Southern 
 Great Plains Region 519 
 
 See a jLso under Cotton, R. T. 
 
 Wallace, H. E., York, G. T., and Cook, 
 W. C.s The Beet Leafhopper in 
 Relation to the Production of Garden 
 Beet Seed in Central California •...590 
 
 Wallis, R, L.: The Potato and Tomato 
 Psyllid 532 
 
 Walter, E, V., and Benton, Curtis: 
 Contact Insecticides for Chinch Bug 
 Control on Corn 530 
 
 Controlling Grubs of the Southern Green 
 June Beetle in Lawns 523 
 
 Weil, L. See ugd .gr. Mayer, E. L. 
 
 Wells, R. W.: The Use of Derris and 
 Cube Washes in the Control of Cat- 
 tle Grubs 496 
 
 White, R. T.: Effect of the Sun f s 
 Rays Upon the Viability of Spores 
 of Bacillus popilli.ae Dutky, the 
 Organism Causing Milky Disease of 
 Japanese Beetle Larvae 703 
 
 and McCabe, P. J.: Colonization 
 
 of the Organism Causing Milky Disease 
 of Japanese Beetle Larvae..... 605 
 
 See also under McCabe, P. J. 
 
 White, W. H.: A Summary of the Results 
 of the Work With DDT Conducted by the 
 Division of Truck Crop and Garden 
 Insect Investigations During the 
 Season of 1944 642 
 
 and Laake, E. W.: The Use of 
 
 Derris and Cube Washes and Dusts in 
 the Control of Cattle Grubs 562 
 
 Summary of Results With DDT Against 
 Truck Crop, Tobacco, and Sugar Beet 
 Insects During 1945 ..692 
 
 Whittam, Donald. See under Dowden, 
 Philip B. 
 
 Whitten, R. R.: Preliminary Experi- 
 ments With DDT in 1944 for the Con- 
 trol of the Smaller European Elm 
 Bark Beetle 670 
 
 Wilcox, Joseph, and Elmore, J. C: 
 The Control of the Tomato Fruitworm, 
 the Tomato Pinworra, the Tomato Russet 
 Mite, and Homworms • »5$9 
 
 and Holland, A. F.: Results of 
 
 Field Experiments With DDT Against 
 Insects Affecting Tomatoes in Southern 
 California 699 
 
 See als o under Barber, G. W. 
 
 Woodrow, A. W.: Some Effects of Temper- 
 ature, Relative Humidity, Confinement, 
 and Type of Food on Queen Bees in 
 Mailing Cages. . • .529 
 
 See under Mayer, E. L, 
 
 Wygant, N. D. See under Orr, L. W. 
 

 -33- 
 
 Yates, W. W. See under Knipling, E. F. 
 
 York, G. T. See under Lawson, F. R. ; 
 Romney, V. E. J and Wallace, H. E. 
 
 Yothers, M. A., and Carlson, F. W. : A 
 Spray for Destroying Over-wintering 
 Larvae of the Codling Moth on Apple 
 Tree Trunks.* •• 712 
 
 Yothers, M. A. 
 F. W. 
 
 See also under Carlson, 
 
 Young, Hiram C*: Insectary and Field- 
 Cage Tests With DDT Against White- 
 Fringed Beetle Adults Conducted at 
 Florala, Ala., During 1944 662 
 
 SUBJECT INDEX 
 
 Activators, for nicotine 
 
 insecticides* ••••••••• .•••• 709 
 
 Aerial- 
 application of DDT for control of 
 
 forest insects, summary of 194-5 
 
 investigations. .684 
 
 equipment for applying 
 
 concentrates. ..*•• ••••• 508 
 
 equipment for applying DDT against 
 
 forest insects in 1944 663 
 
 equipment for control of gypsy 
 
 moth with DDT 726 
 
 Airplane dusting, for hemipterous 
 cotton insect control in Arizona, 
 crop season, 1940* *...*•• ...543 
 
 Alfalfa- 
 cultural control of Lygus bugs on 
 
 seed crops in the Mohawk area of 
 
 Arizona, 1939 and 1940 ..546 
 
 seed, DDT, sabadllla, and pyre thrum 
 
 dusts for control of Lygus spp.*.658 
 weevil control with DDT and other 
 
 new dusts on seed alfalfa. •••••• .697 
 
 £-Aminoazobenzene hydrochloride, as 
 insecticide. ••••••••••• 550 
 
 Anabasine — 
 
 review of information, 1939-1944* •• 636 
 
 review of information on 537 
 
 toxicity tests 710 
 
 Animals, insects affecting, control by 
 DDT formulations. • 714 
 
 Aphids— 
 
 cotton root, control measures..*... 533 
 sugar-beet root control suggestions 
 in California 577 
 
 Apple tree trunks, spray for 
 
 destroying overwintering larvae of 
 codling moth 712 
 
 Aquatic insects, effect of DDT 702 
 
 Aqueous solutions, ethylene dibromide- 
 ethylene dichloride mixtures for 
 fumigation of Japanese beetle larvae 
 in soil 694 
 
 Arthropods, susceptibility to rotenone 
 and rotenoids. • •••• 656 
 
 Attractants, for moths of tobacco and 
 tomato hornworms. •••• 735 
 
 Bacillus popllliae Dutky — 
 
 colonization, 1939-1945 704 
 
 viability of spores, effect of sun's 
 rays upon 703 
 
 Baits — 
 
 for tobacco and tomato hornworm 
 
 control 578 
 
 poisoned, for moths of tobacco and 
 tomato hornworms. • 735 
 
 Bedbugs, control by DDT.... 681 
 
 Beekeeping, dependence of agriculture 
 on 584 
 
-34- 
 
 Beeswai s characteristics, contaminant 8, 
 processing, and uses ••••••,,••495 
 
 Beet leafhopper— 
 
 control on seed beets in Arizona and 
 New Mexico 567 
 
 on Russian-thistle as a summer host 
 plant, acreage reduction in San 
 Joaquin Valley, California 573 
 
 relation to production of garden 
 
 beet seed in central California.. 590 
 
 Benzamides, n-substituted, toxicity 
 to insects. ••••••••••••••••••• 732 
 
 Benzene hexachloride, publications 
 
 on 731 
 
 Bibliography, codling moth.... 509 
 
 Black-horned pine borer, damage to 
 ponder osa pine lumber and rustic 
 poles 599 
 
 Boll weevil- 
 control by dusting. • 538 
 
 on sea-island cotton under Florida 
 conditions. •••••••••••••••••••••• 566 
 
 Bulb scale mite, control. ••••••••••••507 
 
 Cabbage caterpillars, control 
 recommendations in South under 
 wartime conditions •••••••• 591 
 
 Carbon di sulphide, fumigation of bulk 
 potting soil for the white-fringed 
 beetle 553 
 
 Castor-bean plant, source of 
 
 insecticides, literature review. ...666 
 
 Cattle — 
 
 fly control by DDT 675 
 
 fly trap for control of horn flies. £98 
 grubs, control by derris and cube 
 
 washes. • £96 
 
 grubs, control by derris and cube 
 
 rashes and dusts 562 
 
 grubs, destruction by rotenone- 
 
 containing dusts, sprays, washes, 
 
 and dips •••• • • 623 
 
 grubs, rotenone reduction in dusts 
 
 for treatments** ••••••••• •••602 
 
 Cereal ■ 
 
 insects, control with DDT in field 
 
 and in storage. •••••••••••• ••••••640 
 
 products, milled, tests of DDT 
 
 against insect pests. •••••••• ••••641 
 
 Chemical compounds, tests against 
 
 fabric insects •• ..592 
 
 Chinch bugs, control on corn,. 
 Cicada, periodical, brood XIV. 
 
 530 
 502 
 
 Cockroach- 
 control with DDT 701 
 
 toxicity of pyrethrins I and II in 
 kerosene. •••••••...•••••••••••••• 544 
 
 Codling moth- 
 bibliography 509 
 
 concentrated trunk spray for 
 
 destroying larvae* ••••••••••••• . .629 
 
 DDT mixtures, test against larvae.. 628 
 
 spray for destroying over-wintering 
 larvae on apple tree trunks. 712 
 
 larvae destruction by steam treatment 
 of orchard boxes. ••••• 53; 
 
 Collar treatments, for nursery stock, 576 
 
 Confinement, effect on queen bees in 
 mailing cages ••••• ••• 529 
 
 Conifers, weevil attack, preventive 
 methods, • ...51 
 
 Conversion tables, use in insect 
 
 control work, ,•••••»••••••••••••••• 41' 
 
 Corn — 
 
 contact insecticides for chinch 
 bug control •••• . .530 
 
 earworm control by oil solutions and 
 in emulsions of DDT and pyrethrum 
 in sweet corn •• ...665 
 
 earworm, control by styrene dibromide, 
 pyrethrum substitute in insecti- 
 cide! oil used on sweet corn 619 
 
 earworm, control in dent seed corn 
 
 by mineral oil insecticides 664 
 
 earworm, control on lima beans,.., .547 
 earworm. See also Farworms . 
 
 
-35- 
 
 Cotton— 
 
 aphid, control by dusting ....538 
 
 insects and spiders found in 
 Spanish moss, gin trash, woods 
 trash, and on wild cotton........ 528 
 
 insects, control. •••• • 569 
 
 insects , control by dusting • 538 
 
 insects, hemipterous, control by 
 
 insecticides, in Arizona 506 
 
 insects, hemipterous, control results 
 from airplane dusting in Arizona, 
 
 crop season, 1940 543 
 
 insects, tests with DDT in 1944* ••• 657 
 insects, yields obtained in field- 
 plot control experiments at 
 
 Tallulah, La., 1920 to 1942 606 
 
 root aphids, control measures 533 
 
 sea-island, boll weevil control 
 
 under Florida conditions 566 
 
 Cronartium ribicola, host-parasite 
 relationships, function of tannin 
 in 518 
 
 Cryolite, uses and dosages for insect 
 control •• • 610 
 
 Cube — 
 
 washes and dusts in cattle grub 
 
 control, . • • ••• 562 
 
 washes, in control of cattle 
 
 grubs • •• *496 
 
 Culex quinquefasciatus Say, organic 
 compounds as larvicides for 585 
 
 Curculio, improved jarring sheet..... 608 
 
 Cutworm, pale western, control in 
 
 Southern Great Plains region 519 
 
 DDT— 
 
 against cotton insects in 1944»««»«657 
 
 against fruit insects in 1944 637 
 
 against crasshoppers in 1944«.»»«»«653 
 against insect pests of stored seed, 
 
 grain, and milled cereal 
 
 products. • • 641 
 
 against Japanese beetle in 1944* ...645 
 
 against Mexican fruitfly -TOO 
 
 against pea weevil.. . .668 
 
 against tomato insects in southern 
 
 California 699 
 
 DDT— 
 
 against truck crop, tobacco, and 
 
 sugar beet insects, 1945* •• 692 
 
 applied with aetial equipment 
 
 against forest insects in 1944. • .663 
 
 control of bedbugs 681 
 
 control of cerpnl and forage crop 
 
 insects in field and storage.. ..#640 
 control of corn ear worm in dent seed 
 
 corn. 664 
 
 control of fleas 680 
 
 control of flies on cattle and 
 
 around farm buildings. • • 675 
 
 control of forest insects, summary of 
 
 investigations with special 
 
 reference to aerial application, 
 
 1945 684 
 
 control of forest insects, tests in 
 
 1944 649 
 
 control of guayule insects. 672 
 
 control of gypsy moth, with aerial 
 
 equipment. .......... 726 
 
 control of Japanese beetle.. ..724 
 
 control of little fire ant 683 
 
 control of pecan weevil in South- 
 eastern States. 723 
 
 control of roaches. ................ 701 
 
 control of smaller European elm bark 
 
 beetle in 1944 670 
 
 control of spruce budworm in 
 
 Colorado in 1944 669 
 
 control of sucking insects on elM..667 
 control of sugarcane borer, rice 
 
 stinkbug , and grass webworm. ..... 647 
 
 control of vetch bruchid in western 
 
 Oregon 650 
 
 dust and spray preparations, effects 
 
 on larvae of European corn borer. 671 
 dusts and sprays, phyto toxicity to 
 
 truck crops in Wisconsin......... 715 
 
 dusts for control of alfalfa weevil 
 
 on seed alfalfa •••.•••...697 
 
 dusts for control of Lygus spp. on 
 
 seed alfalfa 658,697 
 
 dusts, on potatoes in eastern 
 
 Washington 689 
 
 effect on aquatic insects 702 
 
 effect on plants when applied to soil 
 
 for destruction of Japanese beetle 
 
 larvae 737 
 
 effect on sweetpotato weevil.. .....691 
 
 emulsion, control of sheep tick by 
 
 single dip. 679 
 
-36- 
 
 DDT 
 
 experiments conducted by State agri- 
 cultural experiment stations, 
 agricultural colleges, and other 
 non-Federal research organizations 
 (parts a— v) ••••••••••••••••••••• .644 
 
 experiments for control of European 
 corn borer infesting sweet corn at 
 Toledo, Ohio, in 1944 659 
 
 experiments on insects affecting man 
 and animals •••••••••••• .673 
 
 formulations for control of insects 
 affecting animals. • • 714 
 
 influence of temperature on effec- 
 tiveness, and comparative toxicity 
 of DDT and lead arsenate to larvae 
 of Japanese beetle in soil. ••••••624 
 
 in sectary and field-cage tests 
 against white-fringed beetles at 
 Florala, Ala., 1944 662 
 
 literature digest through April 30, 
 
 1944 631 
 
 mixtures, tests against codling moth 
 
 larvae* . • • • • .623 
 
 oil solutions and emulsions, tests 
 
 against earworm in sweet corn. ••.665 
 second digest of literature, May 1, 
 
 1944-, to December 31, 1944 687 
 
 second list of publications. ... ••••660 
 
 sprays and dusts, formulation 643 
 
 sprays for control of Gulf Coast 
 
 tick 719 
 
 summary of work with DDT conducted 
 
 by Division of Truck Crop and 
 
 Garden Insect Investigations 
 
 during season of 1944* • • • • • »642 
 
 technical, effectiveness and 
 
 duration in different soils 
 
 against larvae of Japanese 
 
 beetle 716 
 
 third digest of literature 
 
 (January through June 1945) 728 
 
 third list of publications, January 
 
 through June 1945 674 
 
 Derris — - 
 
 abstracts of recent foreign and 
 
 domestic patents relating to 514 
 
 control of cattle grubs. • .496 
 
 Deterrents, control for melon fly. 
 
 510 
 
 Di chloro ethyl ether, control of plum 
 curculio on peach. • 558 
 
 1,4-Diphenyl semi car bazide, use as 
 
 insecticide 549 
 
 Derris 
 
 insecticidal uses of rotenone and 
 rotenoids from 579, 581 
 
 593,594 
 598,603 
 625,630 
 652,654 
 655 
 washes and dusts in cattle 
 
 grub control , ....,....••• ••• 562 
 
 Detergents, commercially available, 
 list of 504 
 
 Dips, rotenone-containing preparation 
 and use for destruction of cattle 
 grubs • • .623 
 
 Dispersing agents, commercially avail- 
 able , list 504 
 
 Dog flies- 
 control in beach deposits of marine 
 
 grasses. •• • 541 
 
 control in peanut litter. •••• 542 
 
 prevention of breeding in waste 
 
 celery. 533 
 
 Dusting, for control of boll weevil 
 and cotton aphid. ................. .538 
 
 Dusts 
 
 carriers for nicotine 720 
 
 DDT formulation 643 
 
 DDT, phytotoxicity to truck crops in 
 
 Wisconsin 715 
 
 derris and cube in cattle grub 
 
 control. ••••••• • 562 
 
 mixtures, reductions in rotenone 
 
 content of insecticide applied to 
 
 vegetables • 560 
 
-37- 
 
 Dusts— — 
 
 rotanone-containing preparation and 
 use for destruction of cattle 
 grubs 623 
 
 Ear ticks, control of.. .695 
 
 Earworms— 
 
 control in sweet corn. ••••••• ••••••525 
 
 control in sweet corn by use of oil 
 containing pyrethrina... ...... ...497 
 
 see also Corn earworm. 
 
 Elm 
 
 bark beetle, smaller European, control 
 
 •with DDT in 1944 470 
 
 sucking insects, DDT tests against. 667 
 
 Emulsifying agents, commercially avail- 
 able, list 504 
 
 Equipments— 
 
 for applying concentrated sprays. ..574 
 use in insect control work.... 517 
 
 Erigeron spp. , insecticidal action,.. 736 
 
 Ethylene dibromide-ethylene di chloride, 
 aqueous solutions for fumigation of 
 Japanese beetle larvae in soil. ••••694 
 
 Ethylene di chloride- 
 aqueous solution for fumigation of 
 
 Japanese beetle larvae in soil. •• 626 
 emulsion, effect on peach trees. •• .555 
 
 European corn borer- 
 control by insecticide s..... 713 
 
 control by insecticides in early 
 market sweet corn, Toledo, Ohio 
 
 in 1943 ...609 
 
 control in dahlias 596 
 
 control in sweet corn with DDT at 
 
 Toledo, Ohio in 1944 659 
 
 effects of DDT dust and spray on 
 
 larvae. • • 671 
 
 parasites, field status at close of 
 
 1941 538 
 
 toxicity of organic compounds to... 557 
 
 612 
 620 
 707 
 
 Fabric insects, chemical compounds 
 
 against 592 
 
 Figs, closed, relation to insect attack 
 and disease infection. • ......611 
 
 Fire ant, little, control by DDT 683 
 
 Fleas, control by DDT ...680 
 
 Fleece worms, remedy for.... ...633 
 
 Flies, on cattle and around farm 
 
 buildings, by DDT 675 
 
 Food, effect on queen bees in mailing 
 cages • • 529 
 
 Forage crop insects, control with DDT 
 in field and storage. ...640 
 
 Forest insects- 
 control with DDT in 1944 649 
 
 control with DDT, summary of 
 investigations with special refer- 
 ence to aerial application, 1945«684 
 DDT applied with aerial equipment 
 
 in 1944. • 663 
 
 effectiveness of concentrated sprays 
 against. ••• ••• ••••• 515 
 
 Fruit insects, results of tests with 
 DDT in 1944 637 
 
 Fumigant— 
 
 hydrocyanic acid for Japanese 
 
 beetle 604 
 
 methyl bromide, literature review 
 
 through 1940 618 
 
 Fumigation— 
 
 bulk potting soil with carbon 
 disulphide for the white-fringed 
 beetle ••••• ••••••553 
 
 bulk soil with methyl bromide for 
 white-fringed beetle in New 
 Orleans 512 
 
 flowerpots with methyl bromide for 
 white-fringed beetle larva.. 513 
 
 fruit and nursery-stock hosts of 
 oriental fruit moth 711 
 
-38- 
 
 Fumigation — 
 
 greenhouse plants at the U. S. plant 
 Introduction Garden, Glenn Dale, 
 Sid., with methyl bromide...* 526 
 
 imported perishable food products 
 with methyl bromide. •. ..521 
 
 Japanese beetle larvae in soil, 
 preparation of aqueous solutions 
 of ethylene dibromide-ethylene 
 di chloride mixtures • .694. 
 
 methyl bromide 601 
 
 nursery stock with methyl bromide 
 for oriental fruit moth ...614 
 
 residual insecticide mixtures for 
 control of Japanese beetle 696 
 
 sweetpotatoes with methyl bromide 
 for destruction of sweetpotato 
 weevil 600 
 
 vault, with methyl bromide for con- 
 trol of orchid-infesting insects. 690 
 
 Geraniol, distillation, standard 
 
 method. •••• 511 
 
 Grain, stored, tests of DDT against 
 
 insect pests. ••..••••»••.......... .641 
 
 Grape leaf folder, life history and 
 other factors affecting control.... 616 
 
 Grapes, raisin moth on 527 
 
 Grass webworm, control with DDT 647 
 
 Grasshoppers — 
 
 control by insecticides 722 
 
 DDT tests against, 1944 653 
 
 Ground equipment, for applying 
 
 concentrates. 508 
 
 Guayule insects, control by DDT 672 
 
 Gulf Coast tick — 
 
 control by DDT sprays... 719 
 
 control remedy. ................... .686 
 
 Gypsy moth, control by DDT with aerial 
 equipment 726 
 
 Halogen compounds, insecticidal action, 
 literature references. ,678 
 
 Helenalin, toxicity to certain 
 insects. 
 
 Heliopsis longjpes. insecticidal 
 action. ••.••.•••••••••• 
 
 y 
 
 736 
 
 
 Hexaethyl tetraphosphate, digest of 
 information. 721 
 
 Honeybees — 
 
 dependence of agriculture on. • .... • 584 
 effects of temperature, relative 
 humidity, confinement, and type of 
 food on queen bees in mailing 
 
 cages 529 
 
 losses in Utah, extent and cause... 545 
 role of pollen in hive economy. ....536 
 two-queen colony management........ 693 
 
 Horn flies, control by cattle fly 
 
 trap • 498 
 
 Hornworms, control. • • 589 
 
 Houseflies, prevention of breeding in 
 waste celery. •••.•••••••*.. ........ 5! 
 
 Humidity, effect on queen bees in 
 
 mailing cages • 529 
 
 Hydrocyanic acid, fumigant for Japanese 
 beetle. ••••• • .60 
 
 Hypera brunneipennis (Boh.), progress 
 report on studies in Yuma Valley of 
 Arizona. • 551 
 
 Insecticide 
 against Lygus bugs on sugar beets 
 
 grown for seed • 635 
 
 against L yg us spp. and Say stink- 
 bug 648 
 
 against pepper weevil, tests at 
 
 Alhambra, California • 627 
 
 j»-aminoazobenzene hydrochloride. ... 550 
 
 castor-bean plant as source. •••••• .666 
 
 contact, for chinch bug control on 
 
 corn. •• 530 
 
 1,4-diphenyl semicarbazide. ••••... .549 
 field tests to control European 
 corn borer in early market sweet 
 corn, at Toledo, Ohio in 1943 ••••609 
 for control of hemipterous cotton 
 insects in Arizona 506 
 
-39- 
 
 Insecticides — 
 
 for control of spruce budworm in 
 
 Colorado in 1944 669 
 
 fumigant-residual mixtures for 
 
 control of Japanese beetle. ••••••696 
 
 in grasshopper control •••722 
 
 in mineral oil, comparison for 
 
 control of corn earworm in dent 
 
 seed corn., .....664 
 
 me tal-ni co tine compounds ••• 646 
 
 new or little-used, worthy of fur- 
 ther testing. • 564 
 
 nicotine, activators. .•••••• .709 
 
 nicotine, dust carriers. .720 
 
 investigation work of Division, 
 
 1927-1939 516 
 
 oil-containing, for earworm control 
 
 in sweet corn 525 
 
 organic sulfur compounds used as, 
 
 second list* ••••• 539 
 
 phenoxathiin as. • 580 
 
 p-phenylazc aniline. •••• 565 
 
 phthalonitrile as •• , .54.8 
 
 reductions in rotenone content of 
 
 dust mixtures applied to 
 
 vegetables. ••••••••••••• 560 
 
 screening tests. • • 733 
 
 synthetic organic compounds. ..621, 634, 
 
 729,730, 
 733 
 
 tests against pea aphid •••••••651 
 
 tests on Mexican bean beetle....... 682 
 
 uses of proprietary surface-active 
 
 agents • • 607 
 
 uses of rotenone-bearing plants, 
 
 1938-1944, review 713 
 
 Insects- 
 affecting animals, control by DDT 
 
 formulations. •••• ...•••...•• 714. 
 
 affecting man and animals DDT 
 
 experiments. •••• •• .673 
 
 affecting sugar beets grown for seed 
 
 in Arizona and New Mexico........ 552 
 
 attacking stored seed, protection 
 
 from 677 
 
 control on house plants. ••••••• ••••524. 
 
 control with cryolite for 610 
 
 control work, conversion tables and 
 
 equivalents for. •••• ••••• 517 
 
 in Spanish moss, gin trash, and 
 
 woods trash, and on wild cotton*. 528 
 toxicity of semicarbazone to..*... 705 
 
 Japanese beetle- 
 biology of. ••••• • .615 
 
 comparative toxicity of DDT and 
 lead arsenate to larvae in soil. .624. 
 
 control • 727 
 
 control by DDT 724 
 
 control by DDT applied to soil, 
 
 effect on plants. .737 
 
 control by fumigant-residual insecti- 
 cide mixtures .696 
 
 DDT tests against in 1944 .....645 
 
 effect of sun's rays upon 
 
 viability of Bacillus popllliae 
 Dutky spores, organism causing 
 
 milky disease • 703 
 
 effectiveness and duration of 
 technical DDT in different soils 
 
 against larvae 716 
 
 fumigation of larvae in soil with 
 aqueous solution of ethylene 
 
 di chloride 626 
 
 fumigation of larvae in soil with 
 ethylene dibromide-ethylene di- 
 
 chloride mixtures. 694 
 
 hydrocyanic acid as fumigant for... 60 
 influence of temperature on effec- 
 tiveness of lead arsenate against 
 
 larvae in soil 622 
 
 larvae, colonization of organism 
 
 causing milky disease. • .605 
 
 milky disease colonization, 1939- 
 1945 704 
 
 Jarring sheet, for curculios. ....... .608 
 
 June beetle, southern green, grub 
 
 control in lawns • 523 
 
 June bugs on pecan in Louisiana. ..... 559 
 
 Larvicide 
 
 oil-emulsion for mosquitoes 587 
 
 organic compounds for Culex 
 
 quinquef as clatus Say. 585 
 
 Lead arsenate— 
 
 comparative toxicity of DDT and lead 
 arsenate to larvae of Japanese 
 beetle in soil ,. ...... 624 
 
 influence of temperature on effec- 
 tiveness against larvae of Jap- 
 anese beetle in soil 622 
 
-40- 
 
 Lice, human, control 685 
 
 Lima beans — 
 
 corn earworm control 547 
 
 two- spotted mite control in 
 
 California 613 
 
 Livestock, screwworm treatment 708 
 
 Locusts, control in Argentina 734 
 
 Lon cho carpus — 
 
 abstracts of recent foreign and 
 
 domestic patents relating to 514 
 
 cube and timbo, insecticidal uses 
 of rotenone and 
 
 rotenoids. .. .579,581,593,594,598,603 
 625,630,652,654,655 
 
 Lousicides, screening tests with 
 insecticides, miticides, and 
 repellents • 733 
 
 Lygus bugs — 
 
 comparative values of new insecti- 
 cides 648 
 
 control with DDT and other new dusts 
 on seed alfalfa 697 
 
 control with DDT, sabadilla, and 
 
 pyrethrum dusts on seed alfalfa.. 658 
 
 cultural control on alfalfa seed 
 crops in Mohawk area of Arizona, 
 1939 and 1940 546 
 
 on sugar beets grown for seed, 
 
 insecticides against 635 
 
 Marine grasses, control of dog fly 
 
 breeding in. 541 
 
 May beetles on pecan in Louisiana.... 559 
 
 Melonfly, deterrents as control for.. 510 
 
 Methyl bromide — 
 
 chemical study of preparation and 
 stability of aqueous solution 3... 5 75 
 
 collar treatments for nursery 
 stock 576 
 
 fumigation 601 
 
 fumigation for white-fringed beetle 
 larvae in flowerpots 513 
 
 fumigation of bulk soil against white- 
 fringed beetle in New Orleans.... 512 
 
 6 
 
 Methyl bromide — 
 
 fumigation of greenhouse plants at 
 
 the U. S. Plant Introduction 
 
 Garden, Glenn Dale, Md 526 
 
 fumigation of imported perishable 
 
 food products. 521 
 
 fumigation of nursery stock for 
 
 oriental fruit moth. .»••• 614 
 
 fumigation of sweetpotatoes for 
 
 destruction of sweetpotato 
 
 weevil 600 
 
 insect fumigant — literature review 
 
 through 1940 618 
 
 vault fumigation for control of 
 
 orchid-infesting insects. • 690 
 
 Mexican bean beetle, insecticidal 
 
 tests 682 
 
 Mexican fruitfly, DDT against, 
 
 ,700 
 
 Milky disease — 
 
 Japanese beetle larvae, coloni- 
 zation 605,704 
 
 Japanese beetle larvae, effect of 
 sun's rays upon viability of 
 spores of Bacillus popllliae 703 
 
 Mite, bulb scale, control. • ...507 
 
 Miticides— 
 
 evaluation for application to 
 
 clothing 733 
 
 screening tests. •••••... .733 
 
 use of •• .•••.•••••••..•698 
 
 Mosquito — 
 
 larvicides, screening tests,... ••••733 
 
 oil-emulsion larvicide. ••••••• 587 
 
 repellents, screening tests ..733 
 
 Nicotine- 
 activators, • • 709 
 
 dust carriers. ..................... 720 
 
 insecticidal U6es (summary of 
 
 literature, 1690-1934) 597 
 
 insecticides, metal compounds 646 
 
 toxicity tests..... 710,725 
 
 Nicotinium salts, toxicity tests 725 
 
 Norni cotine — 
 
 review of information on,.... ..561,636 
 
-41- 
 
 Nornicotine — 
 toxicity tests, 
 
 710 
 
 Nursery stock, fumigation for 
 oriental fruit moth 
 
 711 
 
 Oil- 
 containing pyrethrins for earworm 
 
 control in sweet corn 4-97 
 
 emulsion, new mosquito larvicide.. .587 
 insecticides for earworm control 
 
 in sweet corn 525 
 
 Orchard boxes, steam treatment to 
 destroy codling moth larvae 
 
 134 
 
 Orchid-infesting insects, control by 
 vault fumigation with methyl 
 bromide 690 
 
 Organic compounds — 
 
 against larvae of tobacco and 
 
 tomato horn worms 639 
 
 insecticidal action of halogen, 
 
 literature references 678 
 
 insecticides against pea aphid 651 
 
 larvicides for Culex 
 
 qulnquefasciatus Say. 585 
 
 synthetic, tests as insecticides. 
 
 621,634,729,730,738 
 toxicity to European corn borer. ...557 
 
 612,620,707 
 toxicity to young screwworm larvae. 586 
 
 Oriental fruit moth — 
 
 fumigation of fruit and nursery 
 
 stock 711 
 
 methyl bromide fumigation of nur- 
 sery stock for 614 
 
 utilization of parasites for reduc- 
 ing injury to peaches 570 
 
 Parasites — 
 
 European corn borer, field status 
 at close of 1941 588 
 
 utilization for reducing oriental 
 fruit moth injury to peaches 570 
 
 Parlatorla chin en sis Marlatt, in 
 
 United States 535 , 595 
 
 Patents relating to derris, 
 lonchocarpus, tephrosia, and 
 rotenone • • • « 
 
 514 
 
 Pea — 
 
 aphid, insecticides against 651 
 
 weevil, DDT laboratory and field 
 
 tests with 668 
 
 Peach— 
 
 dichloroethyl ether for control of 
 plum curcullo. •• 558 
 
 drops, picking-up device 638 
 
 trees, effect of ethylene dichloride 
 emulsion 555 
 
 utilization of parasites for reduc- 
 ing injury by oriental fruit 
 moth 570 
 
 Peach tree borer, control with 
 
 propylene dichloride emulsion 676 
 
 Peanut litter, dog fly control in. . . . 542 
 
 Pecan — 
 
 May beetles, or June bugs, on 
 
 in Louisiana • 559 
 
 weevil control by DDT in Southeastern 
 States 723 
 
 Pepper weevil, insecticidal tests at 
 Alhambra, California 627 
 
 Phenoxathiin, promising insecticide. .580 
 
 £-Fhenylazoaniline as an insecticide. 565 
 
 Phthalonitrile, as insecticide*. •••••548 
 
 Picrotoxin, toxicity to certain 
 
 insects • 572 
 
 Plants — 
 
 insecticidal review of literature, 
 
 19a ...661 
 
 rotenone bearing, insecticidal uses, 
 
 1938-1944, review 713 
 
 rotenone-bearing chemical 
 
 analysi s. 563 
 
 rotenone or rotenoid containing.. ..671 
 
 Plum curculio, control on peach by 
 
 dichloroethyl ether 558 
 
 Pollen- 
 role in economy of hive......... ...536 
 
 supplements, use in developing 
 honeybee colonies. 531 
 
-42- 
 
 Pollen — 
 
 traps — use in developing honeybee 
 coloni es. 531 
 
 Ponderosa pine lumber, damage by black- 
 horned pine borer • 599 
 
 Potato — 
 
 DDT dusts on 689 
 
 tuber worm 554 
 
 Propylene di chloride emulsion, control 
 of peachtree borer..., 676 
 
 Psyllid, potato and tomato psyllid. . .532 
 
 Puccinia graminis — 
 
 physiologic races in United States 
 
 iu 1939 * 522 
 
 physiologic races in United States 
 
 in 1940 522-A 
 
 physiologic races in United States 
 
 in 1941 522-B 
 
 physiologic races in United States 
 
 in 1942 522-C 
 
 Puccinia graminis trltici — 
 
 physiologic races, identification. .617 
 
 Pyrethrins— 
 
 I and II, toxicity in kerosene to 
 
 American cockroach 544 
 
 in oil for earv.orm control in 
 
 sweet corn 497 
 
 Pyrethrum — 
 
 dust for control of Lygus spp. on 
 
 seed alfalfa 658 
 
 oil solutions and emulsions, tests 
 
 against earworm in sweet corn*... 665 
 oil sprays in open-type tobacco 
 
 warehouses • 717 
 
 Quassin, toxicity to certain insects. 572 
 
 Raisin moth, on grapes 527 
 
 Ranch management, for screw-worm 
 prevention and eradication in 
 Texas and adjoining States. 520 
 
 Repellents — 
 
 screening tests • • 
 
 use of. 
 
 Ribes, host-parasite relationships, 
 
 function of tannin in 518 
 
 Rice stinkbug, control with DDT 647 
 
 Rotenoids — 
 
 insecticidal uses from derris, 
 lonchocarpus (cube and timbo), 
 tephrosia, and related plants. . ..579 
 
 581,593 
 594,598 
 603,625 
 630,652 
 
 654,655 
 
 list of plants containing. ....571 
 
 susceptibility of arthropods 656 
 
 
 
 S 
 
 s 
 
 s 
 
 Rotenone — 
 
 abstracts of recent foreign and 
 
 domestic patents relating to..... 514 
 * chemical analysis of plants 
 
 containing, review. .563 
 
 content, reduction in dust 
 
 mixtures applied to vegetables... 560 
 dusts, sprays, rashes, and dips 
 
 containing rotenone for destruction 
 of cattle grubs, preparation and use.62|; 
 insecticidal uses 1'rom aerris, 
 lonchocarpus (cube and timbo), 
 tephrosia, and related plants. .. .579 
 
 581,593, 
 594,598, s 
 603,625, 
 630,652, 
 654,655 
 list of plants containing.... 571 | 
 
 patents relating to..... 706 
 
 reduction in dusts for cattle grut 
 
 treatments 602 
 
 susceptibility of arthropods 656 
 
 Russian-thistle, summer host of beet 
 leafhopper and acreage reduction 
 in San Joaquin Valley, Calif ornia. . 573 
 
 Rustic poles, damage by black-horned 
 pine borer • 599 
 
 Sabadilla dust for control of Lygus 
 spp. on seed alfalfa 658 
 
 Say stinkbug. comparative values of 
 new insecticides. 648 
 
-43- 
 
 Scale insects— 
 
 Parlatoria chlnensis Marlatt. 595 
 
 Parlatoria chinensis Marlatt, 
 recently discovered in United 
 States 535 
 
 Screening tests, with insecticides, 
 miticides, and repellents ...♦733 
 
 Screwworms — 
 
 infesting livestock, prevention and 
 
 treatment. • 540, 
 
 708 
 
 prevention and eradication in Texas 
 and adjoining States... 520 
 
 toxicity of organic compounds to 
 
 young larvae. 586 
 
 Seed, stored — 
 
 protection from insect attack. .....677 
 
 tests against insect pests o41 
 
 Semicarbazones, toxicity to insects.. 705 
 
 Sheep tick, controlby single dip in 
 DDT emulsion. • 679 
 
 Soil fumigation, with methyl bromide, 
 for white-fringed beetle 512,513 
 
 Spiders, in Spanish moss, gin trash, 
 and woods trash, and on wild 
 cotton 528 
 
 Sprays- 
 application by ground and aerial 
 
 equipment compared with standard 
 
 spraying and dusting methods. ••••508 
 codling moth control on apple tree 
 
 trunks • 712 
 
 concentrated equipment for 
 
 applying 574 
 
 concentrated trunk, for destroying 
 
 codling moth larvae 629 
 
 DDT phytotoxicity to truck crops in 
 
 Wisconsin 715 
 
 effectiveness in control of forest 
 
 insects. • 515 
 
 formulation of DDT 643 
 
 pyrethrum-oil, in open- type 
 
 tobacco warehouses • 717 
 
 rotenone-containing preparation and 
 
 use for destruction of cattle 
 
 grubs 623 
 
 Spruce budworm, control by DDT and 
 other insecticides in Colorado 
 in 1944 669 
 
 Steam treatment of orchard boxes to 
 destroy codling moth larvae 534 
 
 Styrene dibromide, -pyre thrum substitute 
 in insecticidal oil used for ear- 
 worm control in sweet corn. • • 619 
 
 Sucking insects on elm, DDT tests 
 
 against. .667 
 
 Sugar beet— 
 
 Lygus bugs on seed, insecticides 
 
 against 635 
 
 insects affecting seed in Arizona 
 
 and New Mexico 552 
 
 in sectSj control with DDT during 
 
 1945 692 
 
 root aphid, control suggestions in 
 
 California 577 
 
 Sugarcane borer, control with DDT. •••647 
 
 Sulfur, organic compounds used as 
 
 insecticides, second list... .539 
 
 Surface-active agents, mse in insecti- 
 cide preparations. 607 
 
 Sweet com— 
 
 DDT experiments for control of 
 European corn borer at Toledo, 
 Ohio, in 1944 659 
 
 earworm control by use of DDT and 
 pyre thrum in oil solutions and 
 emulsions. •••• 665 
 
 earworm control by use of oil 
 
 containing pyrethrins 497 
 
 earworm control by use of oil or 
 
 oil containing insecticides...... 525 
 
 earworm control by use of styrene 
 dibromide, pyrethrum substitute 
 in insecticidal oil 619 
 
 field tests with insecticides to 
 control European corn borer, 
 Toledo, Ohio in 1943 609 
 
 Sweetpotato— 
 
 fumigation with methyl bromide for 
 
 destruction of sweetpotato weevil. 6QQ 
 weevil, effect of DDT Sn .fc91 
 
-44- 
 
 Tannin, function in host-parasite rela- 
 tionships ...» . . 518 
 
 Temperature, effect on queen bees in 
 mailing cages. 529 
 
 Tenulin, toxicity to insects, 
 
 572 
 
 Tephrosia — 
 
 abstracts of recent foreign and 
 
 domestic patents relating to 514 
 
 insecticidal uses of rotenone and 
 
 rotenoids from 579, 581, 593, 594, 
 
 598,603,625,630, 
 652,654,655 
 
 Tobacco — 
 
 flue-cured, insect control on growing 
 plants 499 
 
 hornworms, baits and attractants for 
 moths 735 
 
 hornworms, baits and traps for 578 
 
 hornworms, new compounds against 
 
 larvae. 639 
 
 insecticidal uses (summary of liter- 
 ature, 1690-1934) 597 
 
 insects, control with DDT during 
 
 1945 692 
 
 insects on sun-grown cigar- type 
 tobacco in Georgia and Florida, 
 control recommendations 501 
 
 moth pests in growers' pack houses 
 in North Carolina and Virginia... 632 
 
 warehouses, open-type, pyrethrum- 
 
 oil sprays in... 717 
 
 Tomato — 
 
 f ruitworm, control 589 
 
 hornworms, baits and attractants 
 
 for moths 735 
 
 hornworms, baits and traps for..... 578 
 hornworms, new compounds against 
 
 larvae • 639 
 
 insects, results of DDT in southern 
 
 California , 699 
 
 pinworm, control < 589 
 
 russet mite, control.. 589 
 
 UNIVERSITY OF FLORIDA 
 
 Hill III I! 
 
 3 1262 09239 2322 
 
 Truck crops — 
 
 insect control with DDT, 1945 692 
 
 phyto toxicity of DDT dusts and 
 
 sprays in Wisconsin.. 715 
 
 Turpentine beetle, red, conifer pest in 
 California 568 < 
 
 f 
 
 Two-spotted mite, control on lima beans 
 in California 613 
 
 Vault fumigation, with methyl bromide, i' 
 
 control of orchid-infesting insects. .690 I 
 
 Vegetables, insecticide dust mixtures, 
 reductions in rotenone content 560 
 
 Vetch bruchid, control with DDT in 
 
 western Oregon 65O 
 
 Washes — 
 
 derris and cube in cattle grub control. 
 
 $62 
 roten one-containing preparation and 
 use for destruction of cattle 
 grubs. . • • • • • • 623 
 
 Weevils, attacking conifers, preventive 
 methods 500 
 
 Wetting agents, commercially available, 
 list 504 
 
 White-fringed beetles — 
 
 combating methods. • 503 
 
 control 505 
 
 fumigation of bulk potting soil with 
 
 carbon disulphide 553 
 
 fumigation of methyl bromiae for 
 
 control of bulk soil 512 
 
 insectary and field-cage tests with 
 
 DDT at Florala, Ala., 1944 ..662 f ' 
 
 lsrva, methyl bromide fumigation in 
 
 flowerpots 513 
 
 Mreworms, control suggestions in 
 
 California 556 
 
 Traps — 
 
 for horn fly control 498 
 
 for tobacco and tomato hornworm 
 
 control. ....... . ; .'....... *78 
 
 o o o o