Search National Agricultural Library Digital Collections

You searched for:

Subjects insect pests Remove constraint insect pests: insect pests Subjects Helianthus annuus Remove constraint Helianthus annuus: Helianthus annuus Subjects Smicronyx fulvus Remove constraint Smicronyx fulvus: Smicronyx fulvus

Displaying all 4 items start over

1. Germplasm evaluation for resistance to insect pests of the sunflower head

Description:: Meeting held January 10-11, 2007, Fargo, ND.
Author:: Charlet, L.D. , Aiken, R.M. , Miller, J.F. , Seiler, G.J. , Grady, K.A. , Knodel, J.J.
Subject:: Helianthus annuus , insect pests , resistance mechanisms , germplasm evaluation , flowers , Homoeosoma electellum , Smicronyx fulvus , Cochylis hospes , Contarinia schulzi , seeds , larvae , crossing , lines , hybrids , integrated pest management , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

2. North Dakota Sunflower Insect Pest Survey, 2006-2008

Description:: Includes references
Author:: Knodel, Janet J. , Beauzay, Patrick B. , Charlet, Larry D. , Gross, Theresa A. , Sunflower Research Workshop.
Subject:: insect pests , surveys , pest monitoring , Helianthus annuus , Cochylis hospes , Smicronyx fulvus , Contarinia schulzi , Lygus , Suleima helianthana , Homoeosoma electellum , crop damage , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Resistance in Cultivated Sunflower Germplasm to the Red Sunflower Seed Weevil (Coleoptera: Curculionidae) in the Northern Great Plains

Description:: Includes references
Author:: Charlet, Laurence D. , Seiler, Gerald J. , Grady, Kathleen A. , Hulke, Brent S. , Chirumamilla, Anitha
Subject:: Helianthus annuus , host plants , cultivars , germplasm , genetic variation , pest resistance , plant-insect relations , Smicronyx fulvus , insect pests , plant pests , Great Plains region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

4. Resistance of sunflower germplasm to the sunflower stem weevil and red sunflower seed weevil and evaluation of commercial hybrids for resistance to the sunflower midge

Description:: Includes references
Author:: Charlet, Larry D. , Hulke, Brent S. , Chirumamilla, Anitha , Seiler, Gerald J. , Grady, Kathleen A. , Aiken, Robert M. , Knodel, Janet J. , Sunflower Research Workshop.
Subject:: insect pests , Helianthus annuus , hybrids , pest resistance , Cylindrocopturus adspersus , Smicronyx fulvus , Contarinia schulzi , crop damage , Kansas , South Dakota , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010