论文部分内容阅读
苜蓿是世界上栽培最早的牧草。具有适应性广、抗逆性强、产量高、品质好及耐放牧等特点。是一种最有经济价值的多年生豆科饲料作物。1981～1983年我们在镇赉县九龙山马场用机械方法种植苜蓿3000多亩,取得了良好的效果,平均亩产干草380公斤,是附近天然产草量的5倍。为了扩大苜蓿的种植面积,使之更好的为养畜户服务,下面结合实践谈谈苜蓿的栽培与利用技术。
Alfalfa is the oldest cultivated pasture in the world. With wide adaptability, strong resistance, high yield, good quality and resistance to grazing and so on. Is one of the most economically valuable perennial legume forage crops. From 1981 to 1983, we planted 3000 mu of alfalfa mechanically in Jiulongshan Racecourse in Zhenlai County and achieved good results. The average output of hay was 380 kg per mu, which is five times of that of the nearby natural grass. In order to expand the planting area of alfalfa and make it serve the livestock farmer better, let’s talk about the cultivation and utilization of alfalfa in the following.