Results 221 to 230 of about 3,258 (245)
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Weed Science, 2013
Cover crops can provide many benefits in agroecosystems, including the opportunity for improved weed control. However, the weed suppressive potential of cover crops may depend on the species (or mixture of species) chosen, and the method of cover crop termination and residue management.
Sam E. Wortman +4 more
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Cover crops can provide many benefits in agroecosystems, including the opportunity for improved weed control. However, the weed suppressive potential of cover crops may depend on the species (or mixture of species) chosen, and the method of cover crop termination and residue management.
Sam E. Wortman +4 more
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Herbicide selection to terminate grass, legume, and brassica cover crop species
Weed Technology, 2019AbstractCover crops provide a number of agronomic benefits, including weed suppression, which is important as cases of herbicide resistance continue to rise. To effectively suppress weeds, high cover crop biomass is needed, which necessitates later termination timing. Cover crop termination is important to mitigate potential planting issues and prevent
Kara B. Pittman +4 more
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Effective Termination of Cover Crops before Planting Cash Crops
Because of legitimate concerns about weed potential, Idaho farmers often hesitate to plant cover crops, even though the practice improves soil health and fertility, among other documented benefits. Indeed, growers need to identify a termination plan in advance of the planting season.Hines, Steven +4 more
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Key considerations in terminating cover crops
The management of cover crops includes several key decisions such as species selection, and the timing and methods for establishment and termination. Cover crop termination is one of the most important factors because timely, successful termination ensures that the cover crop does not excessively compete with the following cash crop.Alyssa Essman +2 more
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Nitrogen recovery by cover crops in relation to time of planting and growth termination
Journal of Soil and Water Conservation, 2015Residual fertilizer nitrogen (N) in soil represents a potential environmental contaminant because of the risk of nitrate (NO3) leaching into ground water. Winter annual grass cover crops can conserve residual soil N; however, their ability to recover N greatly varies with management.
M. Komatsuzaki, M.G. Wagger
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Establishment and Termination Dates Affect Fall‐Established Cover Crops
Agronomy Journal, 2014In temperate climates, performance of fall‐established cover crops is affected by establishment and termination date. This study evaluated the effect of mid‐September to mid‐October establishment dates on cover crop biomass production from early May to early June in Landisville (USDA Plant Hardiness Zone 6b) and Rock Springs (Zone 6a).
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Cover Crop Termination Timing is Critical in Organic Rotational No‐Till Systems
Agronomy Journal, 2017Core Ideas Hairy vetch–triticale biomass peaked at early hairy vetch flowering but mechanical control was highest at late flowering to early pod set. Cereal rye biomass peaked at late dough stage but optimal mechanical control was obtained between 50% anthesis and early milk stages. Volunteer hairy vetch was problematic in Delaware and Maryland whereas
C. L. Keene +6 more
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Cover crop species and termination method effects on organic maize and soybean
Biological Agriculture & Horticulture, 2018Mechanical cover crop (CC) termination can reduce tillage in organic rotations, but research is needed to develop recommendations for producers in the upper Midwest, U.S.A.
Christina M. Bavougian +3 more
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Herbicide Options to Terminate Winter Cover Crops
2019Discusses mechanical methods and herbicide choices for terminating winter cover crops.
Pittman, Kara +3 more
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Winter Rye Cover Crop Seeding Rate and Termination Timing Effects on Cover Crop Biomass and Quality
Communications in Soil Science and Plant Analysis, 2023Ben Brockmueller +3 more
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