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Subjects insect pests Remove constraint insect pests: insect pests Subjects Helianthus annuus Remove constraint Helianthus annuus: Helianthus annuus Subjects stems Remove constraint stems: stems

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1. 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

2. Influence of Planting Date on Sunflower Stem Weevil (Coleoptera: Curculionidae) Larval Density and Parasitism in Oilseed and Confection Sunflower in Western Kansas

Description:: Includes references
Author:: Charlet, L.D. , Aiken, R.M.
Subject:: Cylindrocopturus adspersus , insect pests , crop damage , stems , Helianthus annuus , hybrids , insect control , cultural control , planting date , population density , larvae , parasitoids , natural enemies , parasitism , Hymenoptera , Kansas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Resistance Among Cultivated Sunflower Germplasm to Stem-Infesting Pests in the Central Great Plains

Description:: Includes references
Author:: Charlet, Laurence D. , Aiken, Robert M. , Miller, Jerry F. , Seiler, Gerald J.
Subject:: Helianthus annuus , interspecific hybridization , germplasm evaluation , plant genetic resources , pest resistance , insect pests , Cylindrocopturus adspersus , Dectes , Tortricidae , larvae , population density , stems , line differences , Great Plains region , Colorado , Kansas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009