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Subjects insect pests Remove constraint insect pests: insect pests Subjects nymphs Remove constraint nymphs: nymphs Year 2009 Remove constraint 2009: 2009

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1. Aerial electrostatic-charged sprays for deposition and efficacy against sweet potato whitefly (Bemisia tabaci) on cotton

Description:: Includes references
Author:: Latheef, Mohamed A. , Carlton, James B. , Kirk, Ivan W. , Hoffmann, W. Clint
Subject:: Gossypium hirsutum , cotton , Bemisia tabaci , insect pests , plant pests , spray deposition , electrostatic interactions , insecticides , application rate , droplet size , canopy , ova , nymphs , viability , lethal concentration 50 , surfaces
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Insecticidal activity of entomopathogenic fungi (Hypocreales) for potato psyllid, Bactericera cockerelli (Hemiptera: Triozidae): Development of bioassay techniques, effect of fungal species and stage of the psyllid

Description:: Includes references
Author:: Lacey, Lawrence A. , de la Rosa, Francisco , Horton, David R.
Subject:: Triozidae , insect pests , plant pests , entomopathogenic fungi , biological control agents , biological control , bioassays , developmental stages , insect development , Beauveria bassiana , Metarhizium anisopliae , Paecilomyces fumosoroseus , species differences , leaves , conidia , mortality , adult insects , nymphs , temporal variation , instars , Bactericera cockerelli
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Population of the sweetpotato whitefly in response to different rates of three sulfur-containing fertilizers on ten vegetable crops

Description:: Includes references
Author:: Simmons, Alvin M. , Abd-Rabou, Shaaban
Subject:: vegetables , insect pests , Bemisia argentifolii , fertilizer rates , sulfur fertilizers , ova , nymphs , adult insects , superphosphate , ammonium sulfate , potassium sulfate , population ecology , insect control , Egypt
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Response of different life stages of the tarnished plant bug to various insecticides

Description:: Conference held January 5-8, 2009 San Antonio, Texas.
Author:: Allen, Clint , Musser, Fred , Knighten, Kathy
Subject:: Lygus lineolaris , plant pests , insect pests , developmental stages , insecticide resistance , nymphs , adults , permethrin , methamidophos , pyrethroid insecticides , organophosphorus insecticides , cotton , Gossypium hirsutum , instars
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009