近年来，依据不同区域的气候等自然特点和农业生产条件，隆德县农技推广中心经试验、示范，推广了５种方式不同作物间立体复合种植，收到了较好的增产增收效益。其中地膜玉米膜际套种白云豆在温堡、杨沟、联才等乡镇种植获得成功，并在隆德县玉米产区扩大推广。目前仅此项... In recent years, according to the natural characteristics of different regions such as climate and agricultural production conditions, Lund County Agricultural Technology Extension Center tested, demonstrated, promoted five kinds of crop three-dimensional compound planting, received a better yield and income benefits. Membrane corn intercropping Baiyun Beans in Wenbao, Yanggou, Liancai and other towns planting success, and expand the promotion of corn production in Lund County. Currently only this ...