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tu jiao qing zhu zai shan qu de ying yong
Author(s): LI Yongming, WANG Ciwu
Pages: 41
Year: 1996
Issue:
3
Journal: Hubei Journal of Animal and Veterinary Sciences
Keyword: 草食家畜; 土窖; 鄂西南; 青贮料; 青贮原料; 高山地区; 青贮饲料; 氨化饲料; 牧草资源; 牛羊生产;
Abstract: <正> 鄂西南山区牧草资源丰富,发展草食家畜得天独厚。但由于高山地区无霜期短,当年牧草枯萎早,次年返青晚等不利因素的制约,致使牛羊生产仍存在夏壮、秋肥、冬瘦、春死现象。为了解决这一难题,有关部门开展了饲草青贮和秸杆氨化工作,起到了积圾作用。氨化饲料虽好,但营养不及青饲料,同时还需要一定量的氨源;建窖青贮饲料虽好,但成本高,养殖户难以承受,大面积推广有一定困难。为了探索一条成本低、效果好、易推广、真
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