提高呼图壁奶牛场产草量的措施

新疆平原低地盐化草甸类草地是新疆畜牧业生产中禾本科牧草的主要来源之一。由于多种原理，草地退化严重，产草量降低。通过对呼图壁奶牛场的盐化低地草甸草地的生态条件，土壤类型与特性等调查，分析其退化原因，提出提高产草量的措施。

Studies on the Improvement Measure of Grass Yield of Lowland Meadow in Hutubi

As an important part of resources of forage grass, lowland meadow in Xinjiang plain has being degenerated by many factors, and so forage grass yield rescends. Thispaper, on investigating ecological factors and soil characteristics, deals with the causes ofcatagenesis and proposes of the improvement measure of grass yieId in the plain lowlandmeadow of Hutubi