Proper management of winter wheat stubble after harvest substantially impacts future weed control. The goal of weed management in wheat stubble should be to eliminate or drastically reduce seed production of all weed species and biennial and perennial species. Control of volunteer winter wheat prior to the end of August is also a benefit. Controlling volunteer winter wheat should reduce the risk of barley yellow dwarf inoculum because there will be fewer host species for aphid (transmitters of barley yellow dwarf) populations to develop.
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OSU Extension embraces human diversity and is committed to ensuring that all educational programs conducted by Ohio State University Extension are available to clientele on a nondiscriminatory basis without regard to race, color, age, gender identity or expression, disability, religion, sexual orientation, national origin, or veteran status. Keith L. Smith, Associate Vice President, Agricultural Administration and Director, OSU Extension