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近年来养羊业发展迅速,特别是奶羊的饲养量骤增,要求有优质的青草常年均衡供应,才能保证其正常生长、发育和产奶。仅靠现有的青粗饲料已不能满足养羊业发展的需要,迫切要求种草养羊。种草养羊好处多:(1)青草四季均衡供应;(2)青草充足有利于羊群发展;(3)青草质量高可节省精饲料降低成本;(4)种植一次利用多年,放牧、收割都很方便;(5)人工种草污染少,传染病也少。
In recent years, the rapid development of the sheep industry, especially the shepherd’s surge in capacity, requires a good annual supply of quality perennial in order to ensure its normal growth, development and milk production. Rely on the existing green roughage can no longer meet the needs of the development of the sheep industry, the urgent need to grass and sheep. The advantages of planting grass and sheep are as follows: (1) balanced supply of grass for four seasons; (2) sufficient supply of grass for the development of flocks; (3) high quality of grass can reduce the cost of refined feed; (4) Are very convenient; (5) less pollution of artificial grass, infectious diseases less.