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北票县马友营子公社的干部和贫下中农,几年来积极扩种绿肥作物,实行粮、草轮作.并充分利用草木樨资源.采用沤、压、堆、埋等多种方法,造了大量优质粪肥,使粮食产量不断增加。他们用草木樨造肥的方法主要有以下几种。1.大坑沤肥:利用粪坑在泡水条件下进行沤肥。原料以一、二年生的草木樨茎叶为主.还可掺些紫穗槐荆条和青棵子等,铡成2～3寸长。与土、马粪、人粪等一层一层地压到粪
Cadres from the Youyouying Sub-commune in Beipiao County and the poor and poor middle peasants have been actively expanding their green manure crops over the past few years to implement grain and grass rotation and to make full use of resources of grass and mullet. Manure, so that food production continues to increase. The main methods they use for making fertilizer are as follows. 1. Tai Hang 沤 fertilizer: the use of cesspool in the soaking conditions of fat fertilizer. Raw materials to biennial vegetation stems and leaves mainly dominated.Also mixed with some Amorpha fruticosa and green tree, etc., into a 2 to 3 inches long. With soil, horse manure, human excrement and other layers of pressure to the dung