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十字花科饲料作物具有耐寒、生长快、能多次刈割、产量高、能调制多种制贮饲料等优点,尤其重要的是它能填闲种植,不与粮争地,能在晚秋和早春提供青绿饲料。这对于地少人多的我国,特别是高寒牧区和广大农区如何解决饲料问题,提供了一种值得借鉴的经验。本文及《速生饲料“泰丰”叶用芜菁》、《别尔考(Perko)的青贮和利用》、《北奥谢蒂亚有价值的饲料作物》以及本利1981年第2期发表的《一种新的饲料作物—Perko PVH》四篇文章,从不同角度对这一经验作了具体说明,可供参考。
Crucifer feed crops with cold, fast growth, can be repeatedly mowing, high yield, can be prepared a variety of system storage of feed and other advantages, especially important is that it can be laid fallow, not with the food fight in the late autumn and Early spring to provide green feed. This provides a valuable experience for how to solve the feed problem in our country, especially in the alpine pastoral areas and vast agricultural areas. This article and “Fast Food” Taifeng “Leaf Turnip”, “Perko’s silage and utilization”, “North Ao She Diya valuable feed crops” and the second issue of 1981, “a New Feed Crops - Perko PVH ”four articles from different angles on this experience made specific instructions, for reference.