University of Minnesota Extension ServiceUniversity of Minnesota, College of Agricultural, Food and Environmental SciencesUniversity of Minnesota, College of Natural Resources2018-02-072018-02-071998-02-19https://hdl.handle.net/11299/193318This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enSustainable agricultureReport