Control of Insect Pests of Field Crops gives a detailed listing of pests that attack alfalfa, corn, small grains, and soybeans. Listed in conjunction with the insects are specific pesticides, application methods, and when to treat infestation for the listed crops.
This bulletin can be purchased at Ohio State University Extension's eStore at http://estore.osu-extension.org/. Search for Product Code 545EN.
All educational programs conducted by Ohio State University Extension are available to clientele on a nondiscriminatory basis without regard to race, color, creed, religion, sexual orientation, national origin, gender, age, disability or Vietnam-era veteran status.
Keith L. Smith, Associate Vice President for Ag. Adm. and Director, OSU Extension.
TDD No. 800-589-8292 (Ohio only) or 614-292-1868