The paper analyzes the soil water dynamics and water requirement law of alfalfa,feed maize and ensile maize under 3 kinds of water-saving irrigation conditions through experimental study on the crops.
节水灌溉条件
的紫花苜蓿、饲
和青贮
需水量进行了试验研究,分析了不同灌溉水平
3种饲草
作物的土壤水动态和需水规律。