Weed control with green manure and cover crops

Weeds pose one of the most important threats to crop production. Losses in both yield and quality of crops due to weeds, as well as costs of weed control, constitute an enormous economic problem in crop production. Weeds have a major influence on the production decisions made by producers. Additional land, labor, equipment, fuel, herbicides, insecticides, fungicides, fertilizer, and irrigation water may be required to maintain economical production when weeds are present. 


Seed Increase Trials Lead to Release of Promising New Disease- Resistant Varieties


Investigator: Michael Mazourek, Department of Plant Breeding and Genetics, Cornell University, Ithaca, New York.
Project location: Cornell University’s 30 acre certified organic Freeville Organic Research Farm, located 10 miles north of Cornell’s Ithaca, New York main campus.

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