摘要
达茂旗天然草地面积2,486.16万亩,其中可利用草地面积为2,261.97万亩。根据自然因素,尤其是农业生物气候的地域分异规律,以草地类型为基础,从草地经营和发展方向的一致性出发,同时照顾到行政界限,特别是区划的低级单位,将该旗草地区划为中部和南部中温型半干旱草原及北部中温型干旱荒漠两个草地带,5个草地块和6个草地片。对每个带、块、片的自然和社会经济概况、生产现状进行了描述,并提出了经济发展的方向和措施。
Grassland where its community is the direct provider of matter and energy which are useful for animal life and production is the main matter basis for developing livestock production. The relationship between grassland resources and environment is unifying, but because of the vary natural conditions there are differences on the grassland resources in the region, based on the above,we carried on the exploration of grassland resources division in Da Mao Banner. The purpose is to provide the scientific theory for conducting the production of grassland livestock husbandry. Based on our division, the grassland in Da Mao Banner was divided into two grassland zones the middle and south part mesotherm semi-arid steppe zone and the north part mesotherm arid desert zone, and the first one was divided into four bands where one of them was redivided into two grassland plots;the latter was one zone and one band.
出处
《中国草地》
CSCD
1990年第3期14-18,共5页
Grassland of China
