Meanwhile, grazing land isstudied . The proper utilization of grazing land should be focused on grazing time ,grazing regime and stocking rate.
同时，对放牧场也进行了研究，放牧场的合理利用管理是关键，管理重点应放在放牧时间、放牧制度、适宜载畜量的确定上。
参考来源 - 吉林省西部草原现状分析与科学管理利用模式研究·2,447,543篇论文数据，部分数据来源于NoteExpress
随着放牧时间的延续，日增重在逐渐下降。
速磷、速钾、土壤有机质的含量受放牧时间的影响不明显。
The available phosphorous, available potassium and soil organism content were not conspicuously influenced by the grazing time.
结果表明：1）随自由放牧时间的延长，草场植被盖度、生产力逐渐下降，植物种类逐渐减少；
The results are as follows:1)With increased time of free grazing, the ground cover of the grassland and the production ability gradually descend, the plant species gradually reduces.
应用推荐