就川西北高寒牧区主栽豆科牧草缺乏的现状，初步探讨了其原因，提出了综合解决的措施。
As far as the conditions of primarily cultivated forage legumes 'lack in Northwest Sichuan alpine pastoral regions, some reasons are probed into; and comprehensive solutions are also put forward.
就川西北高寒牧区主栽豆科牧草缺乏的现状，初步探讨了其原因，提出了综合解决的措施。
As far as the conditions of primarily cultivated forage legumes 'lack in Northwest Sichuan alpine pastoral regions, some reasons are probed into; and comprehensive solutions are also put forward.
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