塔里木盆地平原荒漠地带建设人工草地模式的研究

Study on Establishing Model Artificial Pasture in Plain Desert Area in Talimu Basin.

通过８年的试验，表明塔里木盆地平原荒漠地带人工草地的建设应以林草结合为佳，选择耐干旱、抗盐碱、耐贫瘠的优良树种和牧草，在合理的林草结构与配置环境条件下，饲料产量年均每公顷为４２．７５吨，植被覆盖度可达８０％以上，不仅为牲畜的发展提供了物质基础。

ight-year experiment results indicated that combination of trees and grasses is a model for establishing artificial pasture in plain desert area in Talimu basin. Herbage plants and trees which have drought and saline resistences should be chosen. Under a suitable tree-grass constructure condition, fresh forase yield can get to 42.75 ton/hm 2 and plant coverage rate is over 80%. It not only provides the material bases for livestock development but also has the remarkable social and economic benifits.