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Dive into the research topics where A. R. Hopkins is active.

Publication


Featured researches published by A. R. Hopkins.


Journal of Economic Entomology | 1975

Boll Weevils: Field Populations Controlled by Sterilizing Emerging Overwintered Females with a TH-6040 Sprayable Bait123

H. M. Taft; A. R. Hopkins


Journal of Economic Entomology | 1981

Reduction in Arthropod Predator Populations in Cotton Fields Treated with Insecticides for Heliothis Spp. Control123

S. H. Roach; A. R. Hopkins


Journal of Economic Entomology | 1972

Comparison of Mechanical Cultivation and Herbicides on Emergence of Bollworms and Tobacco Budworms123

A. R. Hopkins; H. M. Taft; W. James


Journal of Economic Entomology | 1965

Control of Certain Cotton Pests with a New Systemic Insecticide, UC-21149

A. R. Hopkins; H. M. Taft


Journal of Economic Entomology | 1980

Thidiazuron: effect of applications on boll weevil and bollworm population densities, leaf abscission, and regrowth of the cotton plant.

A. R. Hopkins; R. F. Moore


Environmental Entomology | 1979

Heliothis spp.: Behavior of Prepupae and Emergence of Adults from Different Soils at Different Moisture Levels

S. H. Roach; A. R. Hopkins


Journal of Economic Entomology | 1971

Wing Traps Baited with Male Boll Weevils for Determining Spring Emergence of Overwintered Weevils and Subsequent Infestations in Cotton

S. H. Roach; Lewis Ray; H. M. Taft; A. R. Hopkins


Journal of Economic Entomology | 1967

Fatty Acids in Total Lipid Extracts of Insecticide-Treated Boll Weevils That Survived or Died

R. F. Moore; A. R. Hopkins; H. M. Taft; L. L. Anderson


Journal of Economic Entomology | 1981

Comparison of Spatial Distribution of Heliothis spp. Larvae and Injured Squares in Cotton as Estimated by Three Sampling Methods

A. R. Hopkins; Jerome A. Onsager; R. F. Moore; W. James


Journal of Economic Entomology | 1972

Movement and Survival of Boll Weevils in Several Hibernation Environments

A. R. Hopkins; H. M. Taft; S. H. Roach; W. James

Collaboration


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H. M. Taft

United States Department of Agriculture

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W. James

United States Department of Agriculture

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R. F. Moore

United States Department of Agriculture

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S. H. Roach

United States Department of Agriculture

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H. R. Agee

United States Department of Agriculture

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Lewis Ray

United States Department of Agriculture

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C. E. Jernigan

United States Department of Agriculture

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C. E. Jfrnigan

United States Department of Agriculture

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E. R. Mitchell

United States Department of Agriculture

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Harrie M. Taft

United States Department of Agriculture

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