Abstract
AbstractGlobal market demands for barley are less than cereals such as corn, rice, and wheat, but barley plays a particularly important role in cropping systems in areas of high elevation and/or latitude with short growing seasons. Estimation of residue nutrient uptake requires both a knowledge of the biomass produced, as well as the concentration of individual nutrients. These factors were evaluated in 2018 and 2019 from trials of four barley classes at five locations in southern Idaho. Earn 0.5 CEUs in Crop Management by reading the article and taking the quiz at https://web.sciencesocieties.org/Learning‐Center/Courses.