天山北坡中段低山带草场植被及其利用的研究

Study on Grassland Vegetation and Its Utilization of Mid-low Belt of North Slopes of Tianshan Mountains

介绍了天山北坡中段的地形地貌与气候特征,采用类、组、型3级分类系统,把草地类型划分为2个大类,共10个型。调查天山北坡中段低山带的主要饲用植物;根据牲畜采食方式及习性不同,合理安排不同的草场类型;根据气候、地形、草场类型等,划分春秋、夏、冬3季利用草场,同时提出低山带草场的放牧方法。

The research introduced the topography and geomorphology and climate character in mid-part low altitude belts on the northern slopes of Tianshan Mountains. With the 3-level classification system of kind, group and type, the grassland types were divided into 2 big sorts and total 10 types. The main forage plants of mid-low altitude belts on the northern slopes of Tianshan Mountains were investigated; the different grassland types were arranged rationally according to the different ingestion behavior and habit of livestock. The utilized pasture of three seasons of spring-autumn, summer and winter were carved up in the light of climate, topography and grassland type etc., and the grazing method in the low altitude belt grassland was put forward.