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绿肥草木栖在盛花期是肥效最高的适宜耕翻时期,也是生长最旺盛产草量最高的时期,一般株高2米左右,每亩产草量6,000斤以上,为了得到良好的肥田效果,必须把整个植株翻入土壤。过去在耕翻以前采用镇压器、圆盘耙进行耙压或人工把草割掉再放入犁沟翻耕等办法,耗费人力、机力多,费用高、效果差。有时耙压四、五次之多,但其耕翻质量仍然很差,甚至草土混合拥塞,把犁架顶起来,造成耕翻困难。
Green manure habitat in the flowering period is the most effective fertilizer tillage period, but also the most productive growth of the most productive period, the general plant height of about 2 meters per mu yield more than 6,000 pounds, in order to get a good fertilizer effect, must be Turn the entire plant into the soil. In the past, before the tillage, the use of crushers, disc harrows, or manual cutting of the grass into furrows and other methods of tillage, labor-intensive, mechanical, high cost, poor results. Sometimes it hurts four or five times. However, the quality of its cultivation is still very poor. Even the mixed use of grass and soil will push the plow frame up and cause difficulties in farming.