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近些年来,人们对土壤肥力的投入总是施入化学肥料多,而忽视了农家肥,因而造成土壤板结,保水保肥能力差。望农民朋友可充分利用冬季农闲和地温比气温高的特点,利用剩余的各种秸秆,堆积农家肥,以提高土壤肥力。现根据当地的经验介绍几种农家肥堆沤肥方法:1 大坑积肥法。按照积肥材料的多少,在村边地头向阳处,挖坑或用旧猪圈进行积肥,挖坑坑深1～2米,坑壁北高南低,形状象温室,把玉米秸、麦秸或烂草粉碎,用牲口粪和细土,按6:1:3的比例混合,然后加入少量石灰,人粪尿,充分混合均匀后加水,直到用手攥流水时为止。方法是先在坑底垫一层细土和猪圈肥,再将混合好的秸秆等粪料填入坑内,最后在上面铺一层约
In recent years, people always put more fertilizer on soil fertility while ignoring farmer’s fertilizer, resulting in soil compaction and poor water retention and fertility. Hope farmers friends can make full use of winter leisure and land temperature than the characteristics of high temperature, the use of the remaining straw, accumulation of manure to improve soil fertility. Now based on local experience introduced several kinds of farm manure heap fat method: 1 Tai Hang fertilizer method. In accordance with the number of fertilizer materials, in the village edge Xiangyang office, digging or use of the old pen pig for fertilizer, dig pit deep 1 to 2 meters, pit wall north and south high, the shape of the greenhouse, the corn stalks, straw or rotten Grass crushed, with livestock dung and fine soil, according to the ratio of 6: 1: 3 mixing, and then add a small amount of lime, human excrement, mix well and add water, until clutching the flow of water until the time. Method is first in the bottom of the pit pad layer of fine soil and pig fat, and then mixed with a good straw and other fecal fill pit, and finally shop in a layer of about