为了贯彻落实伟大领袖毛主席“备战、备荒、为人民”的战略方针,和“必须把粮食抓紧”的指示,我省近几年来的化学除草工作有很大进展,特别是水稻产区已普遍使用敌稗药剂防除秧田杂草。近两年用灭草灵、除草醚与杀草安等药剂处理土壤,防除尼龙秧田杂草,证明操作简便易行,经济有效。 1970年,我们在盘锦平安农 In order to implement the strategic guideline of “preparing for war, preparing for waste and for the people” of great leader Chairman Mao and the directive of “the grain must be tightened up,” great progress has been made in chemical herbicides in our province in recent years. In particular, rice-producing areas have become widespread Use propane pesticides to control weeds in seedling fields. In the past two years with metronidazole, herbicides and pesticides to kill grass and other agents to deal with the soil, control of weeds in nylon seedling, proved easy to operate, cost-effective. In 1970, we settled down at Panjin