Search National Agricultural Library Digital Collections

You searched for:

Authors Knodel, Janet J. Remove constraint Knodel, Janet J.: Knodel, Janet J. Year 2009 Remove constraint 2009: 2009

Displaying all 3 items start over

1. 2008 Sunflower Insect Trap Monitoring Network

Author:: Knodel, Janet J. , Charlet, Laurence D. , Sunflower Research Workshop.
Subject:: Helianthus annuus , Homoeosoma electellum , Cochylis hospes , insect pests , pest identification , pest monitoring , networks , trapping , pheromone traps , population density , Great Plains region , Midwestern United States , Texas , Manitoba
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Development of host-plant resistance as a strategy to reduce damage from the major sunflower insect pests

Description:: Includes references
Author:: Charlet, Laurence D. , Aiken, Robert M. , Seiler, Gerald J. , Knodel, Janet J. , Grady, Kathleen A. , Chirumamilla, Anitha , Hulke, Brent S. , Sunflower Research Workshop.
Subject:: Helianthus annuus , insect pests , pest resistance , germplasm evaluation , recurrent selection , lines , hybrids , genetic resistance , larvae , population density , crop damage , seeds , Kansas , South Dakota , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Review of Sunflower Insect Pest Problems in North Dakota in 2008

Description:: Includes references
Author:: Knodel, Janet J. , Charlet, Laurence D. , Beauzay, Patrick B. , Gross, Theresa A. , Sunflower Research Workshop.
Subject:: Helianthus annuus , insect pests , insect surveys , insecticides , pest management , insect control , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009