Iowa State University
12 files

Long Term Cover Cropping Effects on Weed Seedbanks

We utilized four long-term (10+ years) research trials in Iowa to quantify germinable weed seedbank densities and compositions in maize (Zea mays L.)-soybean (Glycine max (L.) Merr.) rotations managed with and without the inclusion of a winter rye (Secale cereal L.) cover crop. This dataset includes the raw seedling counts, cover crop biomass productions at each trial, trial descriptions, and weed descriptions.


NRT-INFEWS: The DataFEWSion Traineeship Program for Innovations at the Nexus of Food Production, Renewable Energy and Water Quality

Directorate for Education & Human Resources

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2017 North Central Regional Sustainable Research and Education Program

National Institute of Food and Agriculture

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Henry A. Wallace Chair for Sustainable Agriculture