摘要
草地退化是我国天然草地面临的突出问题。本文根据东北西部农牧交错带-“黄金通道”，杜尔泊特蒙古族自治县他拉哈镇退化草地生态恢复试验研究，坚持“以自然修复为主，人工建设为辅”的方针，通过典型草甸草原退化草地设置试验小区2年试验结果表明，退化草原具有顽强的自然修复能力，辅以人工措施以及直播种草其效果更佳，完善草地生态恢复，实现草地与人类和谐发展。
Grassland degradation is outstanding problem of which China＇s natural grassland is in face. According to ecological comeback experimentation of Northeast China＇s farm-grazing ecotone for Talaha Town, Durbot Mongolia Autonomous County, it has taken ＂natural rehabilitation must be exerted, manpower （artificial） grasslands as complement＂. The results of two year＇s experimentation on degradation grassland, so it has very high natural rehabilitation ability, if plantings have been given all over the experimentation, the effect is very well. In order to perfect grassland ecological construction and make grassland evolve in the direction favourable to harmonious development of human
出处
《牧草与饲料》
2010年第1期55-58,共4页
Journal of Forage & Feed
基金
“十一·五”国家科技攻关项目（2006BAC01A08）.
关键词
发展潜力
他拉哈草场
中国东北
Development latent capacity
Talaha grassland
Northeast China
