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种植绿肥实行粮草轮作,是解决地广人稀肥料不足的好办法。实践证明,不论是压绿肥,还是利用绿肥作物的根茬肥地,都能有效地培肥地力,提高农作物的产量。目前,在阴山丘陵地区栽培的绿肥品种主要有白花草木樨、箭舌豌豆、山厘豆和少量的紫花苜蓿等,其中草木樨和箭舌豌豆的栽培利用形式有以下几种:一、草木樨的栽培利用草木樨为二年生豆科绿肥作物,第一年主要是营养生长,一般不开花结籽,也不分
The implementation of planting green manure forage rotation, is to solve a wide range of sparsely populated fertilizer a good way. Practice has proved that both the pressure of green manure, or the use of green manure stubble fertilizer, can effectively fertilize fertility and improve crop yields. At present, the main types of green manure cultivated in the hilly area of Yinshan are white mulberry, arrow tongue pea, mountain cherry and a small amount of alfalfa, among which the cultivars of grass mullet and arrow tongue pea are as follows: Of the cultivation and utilization of vegetation as a biennial leguminous green manure crops, the first year is mainly vegetative growth, usually not flowering seed, nor