近年来国家为了开发利用南方草山草坡资源,发展畜牧业,促进山区经济发展,从1983年起在八面山开始进行大面积的草地改良建设。经过三年努力已开垦种植以白三叶草、红三叶草、多年生黑麦草和鸡脚草为主的混播草地达3万多亩。在人工草地建植和放牧管理中,我们摸索了一些经验,介绍如下以供参考。 In recent years, the state has started extensive grassland improvement in Bam Mountain since 1983 in order to exploit and utilize resources of southern grassland and grassland slope, develop animal husbandry and promote economic development in mountainous areas. After three years of hard work, some 30,000 mu have been planted for planting mixed sowing white clover, red clover, perennial ryegrass and hemp grass. In the artificial grassland construction and grazing management, we have explored some experience, introduced as follows for reference.