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麦草丹是我省常州化工研究所合成的激素型除草剂。对抗苯氧羧酸类除草剂的猪殃殃有较好的防效。1980年常州化工所提供小试验样品进行盆钵试验,1981年开始,对麦草丹的杀草效果、对三麦的安全性和应用技术进行了试验研究,取得了较好的结果,并在今年3～4月间进行了大面积防除猪殃殃示范,深受群众的欢迎。一、麦草丹单用试验在1981～1992年主要进行不同剂量防除猪殃殃效果试验,温室盆钵到小区试验结果证
Wheat straw is the province of Changzhou Institute of Chemical Synthesis of hormone-type herbicides. Phenazine-resistant herbicides against Galium aparine better control effect. In 1980, Changzhou Chemical provided a small test sample for pot experiment. From 1981, the grass-killing effect of wheat straw was studied. The safety and application technology of San Mai was studied and achieved good results. In this year From March to April conducted a large-scale demonstration of the prevention and control of Galilee, welcomed by the masses. First, wheat Dan alone with the test in 1981 to 1992 mainly for different doses of pig apocalypse effect test, greenhouse pots to the district test results card