摘要
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.
出处
《畜牧与饲料科学》
2009年第1期60-62,共3页
Animal Husbandry and Feed Science
关键词
天山北坡
植被
群落
草地类型
合理利用
North Slopes of Tianshan Mountain
vegetation
community
grassland type
rational utilization