Search National Agricultural Library Digital Collections
Displaying
all 3 items
start over
- 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
- Description:
- Includes references
- Author:
- Ganehiarachchi, Mangala , Knodel, Janet , Charlet, Larry D. , Beauzay, Patrick B. , Sunflower Research Workshop.
- Subject:
- Tephritidae , insect pests , Helianthus annuus , insect biology , life history , developmental stages , insect behavior , oviposition , natural enemies , Great Plains region , North Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Author:
- Calderon, Francisco J. , Schneekloth, Joel P. , Nielsen, David , Vigil, Merle , Sunflower Research Workshop.
- Subject:
- Helianthus annuus , seed crop production , semiarid zones , planting , row spacing , nitrogen fertilizers , application rate , water use efficiency , crop yield , sunflower seed , seed productivity , seed quality , lipid content , Great Plains region , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009