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摄山公社处于半山半圩丘陵地区,水稻田的牛毛草、眼子菜、球花碱草、三棱草、稗草滋生,严重影响粮食产量的提高。据调查,草荒严重的田块,每平方尺有眼子菜165株,三棱草41株、稗草4株、四叶萍2株、牛毛草多得无法统计。几年来,公社党委紧紧依靠各级农科网,大力推广化学除草,1976年化学除草总面积达到7,417亩,其中稻田化学除草面积4,815亩,麦田化学除草面积2,575亩,秧田化学除草27亩,灭草效果均达89.1%。应用的药剂从一种发展到多种,施用范围从水田到旱地,以至代替人工中耕除草,施用方法从单用改为两种以上药剂混用,提高了灭草效
Sheshan commune in the semi-hilly half-mountain area, paddy fields of hairy grass, eyesight vegetables, caulis, sable grass, barnyard grass breeding, seriously affected the improvement of grain yield. According to the survey, there are 165 plots of vegetables per square foot, 41 plots of rhombic grass, 4 strains of barnyard grass and 2 strains of Siphonapina. In recent years, commune party committees closely rely on all levels of agricultural science and technology, vigorously promote the chemical weeding, chemical weeding in 1976 a total area of 7,417 mu, of which 4,815 mu of chemical weedy paddy fields, wheat field of chemical weeding area of 2,575 acres, 27 acres of chemical weeding seedling, Herbicidal effect reached 89.1%. Application of the agent from a variety of development, the range of applications from paddy fields to dry land, and even to replace artificial cultivation and weeding, the method of application from single to more than two agents mixed to improve the herbicidal effect