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丽水地区麦田杂草看麦娘(蜡烛草)、碎米荠(野荠菜)等很多,妨碍麦子高产。特别是近几年来扩大了撒播麦的种植面积,锄草困难,除草只好用手拔,花工很大,并且连年撒播后杂草的危害也愈趋严重。社员群众和农场职工反映说:“大小麦撒播好是好,就是杂草除不了”。他们迫切地希望寻找撒播麦田的高效除草方法。遵照毛主席“要接受新事物,要研究新问题”的教导,我们学习上海等地的先进经验,从1971年春起采用二四滴钠盐、二甲四
Lishui wheat field weed (grass), broken chestnuts (wild shepherd’s purse) and many other, hinder the wheat yield. In particular, in recent years, the area planted with sowing wheat has been expanded, and weeding has been difficult. Herbicides have to be hand-pulled and their flower-growing work is very heavy. And the weeds have become even more dangerous after successive years. Members of the masses and the farm workers said: “The broadcast of wheat and wheat is good, weeds can not be removed.” They are eager to find efficient weeding methods for sowing wheat fields. Following the teachings of Chairman Mao on “accepting new things and studying new problems,” we learned about the advanced experience in Shanghai and other places. From the spring of 1971, we took two or four drops of sodium,