posted on June 20, 2014 by Nathan Mueller Herbicide-Resistant Weed Mgt. Field Day Filed under Cropping Systems, Weeds Register Online Related PostsBasic Cation Saturation Ratio Concept, Part 3: Field research in NebraskaLocal Crop Water: Crop Water Use & Soil Moisture Status for July 20 – July 27Custom operators invited to participate in UNL Nebraska Custom Rates Survey (Visited 171 times, 1 visits today)