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“玉米搞移栽,绿肥成倍翻,省种又增产。”春玉米在前茬配埭有扣青绿肥的地方,采取育苗移栽方法,使绿肥扣青的时间推迟20天左右,绿肥的鲜草产量可以增加一倍左右,这在玉米高产与肥料不足的矛盾比较突出的情况下,是一个自力更生解决肥料问题
“Corn engage in transplanting, double fertilization of green manure, provincial species and increase.” Spring corn in the stubble with buckle green manure place to take nursery transplanting method, so green manure delayed 20 days or so green manure Fresh grass yield can be doubled, which in the case of contradiction between high yield of corn and insufficient fertilizer is more prominent, is a self-reliance to solve the problem of fertilizer