目前,玉米和草木樨2:1间种形式,是早春先播草木樨,然后适时播种玉米.为了便于机械作业,减少播种次数,降低成本,探索粮肥同时播种,1979年我们搞了3亩地玉米种子挂蜡与草木樨同时播种的试验,取得了成功.品种是沈单3号.结果,挂蜡间种草木樨的玉米亩产1,016斤,不挂蜡清种的亩产794.8斤,增产27.8%. At present, the maize and shrubs are in 2: 1 intercropping forms, they are planted in early spring and planted with corn in time. In order to facilitate mechanical work, reduce planting times, reduce costs and explore grain and fertilizer at the same time, we engaged in 3 mu The success of the experiment was that sowing wax of maize seed and planting grass and mullet at the same time.The varieties were Shendan No. 3. As a result, there was 1,016 kg per mu of maize mulched with wax, 794.8 kg per mu without peanut wax, Increase 27.8%.