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Subjects insect pests Remove constraint insect pests: insect pests Subjects Helianthus annuus Remove constraint Helianthus annuus: Helianthus annuus Subjects crop yield Remove constraint crop yield: crop yield

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1. Impact of planting date on sunflower beetle (Coleoptera: Chrysomelidae) infestation, damage, and parasitism in cultivated sunflower

Description:: Includes references
Author:: Charlet, L.D. , Knodel, J.J.
Subject:: Zygogramma exclamationis , Helianthus annuus , planting date , population density , crop damage , defoliation , parasitoids , Myiopharus , biological control agents , parasitism , insect pests , cultural control , crop yield , seed crop production , sunflower seed , lipid content , sunflower oil , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

2. Impact of Planting Dates on a Seed Maggot, Neotephritis finalis (Diptera: Tephritidae), and Sunflower Bud Moth (Lepidoptera: Tortricidae) Damage in Cultivated Sunflower

Description:: Includes references
Author:: Knodel, Janet J. , Ganehiarachchi, G.A.S.M. , Beauzay, Patrick B. , Chirumamilla, Anitha , Charlet, Laurence D.
Subject:: Helianthus annuus , planting date , crop damage , insect pests , Tephritidae , Suleima helianthana , insect control , cultural control , crop yield , integrated pest management , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011