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对于一个小尾寒羊养殖户来讲,羔羊的成活率对其经济效益有着很重要的作用,养羊的盈利多少,首先要看羔羊的培育效果。小尾寒羊的生长发育和死亡
For a small tailed sheep farmers speaking, the survival rate of the lamb on its economic efficiency has a very important role in raising the profitability of sheep, the first look at the cultivation of lambs. Small Tail Han sheep’s growth and death