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.
对溉条件
的紫花苜蓿、饲料玉米和青贮玉米需
量进行了试验研究,
析了不同
溉
平
3种饲草料作物的土壤
动态和需
规律。