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我国亚热带地区,北起秦岭淮河一线,南至广东、云南的大部分地区。在其优越的自然条件下,生长着繁茂的草本植被,为发展畜牧业提供了丰富的牧草资源。据调查,南方12个省区共拥有草山草坡10亿亩,但已利用的还不到一半。究其原因:一是草山草坡离居民点远;二是入秋后天然牧草老化,
Subtropical regions in China, north of Qinling Huaihe line, south to Guangdong, Yunnan most of the area. In its superior natural conditions, the growth of lush herbs, for the development of animal husbandry provides a wealth of forage resources. According to the survey, 12 provinces and autonomous regions in the south have a total area of 1 billion mu of grassy hillsides, but less than half have been used. The reason: First, grassy slope away from the settlements far; second is the natural pasture after autumn,