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Subjects insect pests Remove constraint insect pests: insect pests Subjects Helianthus annuus Remove constraint Helianthus annuus: Helianthus annuus Subjects field experimentation Remove constraint field experimentation: field experimentation

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1. 2009 Sunflower Insect Pest Problems and Insecticide Update

Description:: Includes references
Author:: Knodel, Janet J. , Charlet, Larry D. , Beauzay, Patrick B. , Gross, Theresa A. , Chirumamilla, Anitha , Sunflower Research Workshop.
Subject:: insect pests , insecticides , Helianthus annuus , pest monitoring , Cochylis hospes , Homoeosoma electellum , surveys , Contarinia schulzi , insect traps , field experimentation , North Dakota , Kansas , South Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

2. Evaluation of sunflower for resistance to stem and seed pests in the northern and central plains

Description:: Meeting held January 10-11, 2008, Fargo, ND.
Author:: Charlet, L.D. , Aiken, R.M. , Seiler, G.J. , Grady, K.A. , Knodel, J.J.
Subject:: pest resistance , Helianthus annuus , insect pests , seed predation , stems , crossing , lines , field experimentation , larvae , Homoeosoma electellum , Curculionidae , phenotype , selection criteria , selection methods , progeny , Cochylis hospes , Contarinia schulzi , resistance mechanisms , genetic resistance , hybrids , Great Plains region , South Dakota , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008