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草木樨属一年生或二年生豆科牧草,繁殖力强,耐早、耐寒、耐瘠,生长快,产量高,是一种优良的保土植物,在我国黄河中游地区、东北及江南一些省的水土流失区,早已推广种植。草木樨的用途很多,主要的是提供饲料和燃料。由于草木樨有大量根瘤,后作增产效益很显著,也是轮作倒茬,恢复地力的优良草种。推广种植草木樨,对于增产粮食是有利的。但它的效益在不同条件下,能够发挥到什么程度,必须有定量的说明,才能按取得最大经济效益的要求,为合
It is an excellent soil-protecting plant. It is a kind of excellent soil-protecting plant in the middle reaches of the Yellow River, Northeast China and some provinces in the south of Yangtze River The lost area has long been popularized. The use of vegetation is very much, mainly to provide feed and fuel. As a result of a large number of plants Nodula nodules, after the yield increase is very significant, but also crop rotation, restore good ground fine grass. Promote the planting of vegetation, for the increase of grain is beneficial. However, its benefits under different conditions, can play to what extent, there must be a quantitative description, in order to obtain the maximum economic efficiency requirements for the