论文部分内容阅读
农村推行生产承包责任制后,承包者常同时承包多种作物,植保工作上常由于用药不慎而导致敏感作物发生药害.1986年5月15日,本团八连一职工误将二甲四氯当作磷酸二氢钾喷到打瓜上,喷后3—7天打瓜叶片呈鸡爪状,瓜秧扭曲,植株基部变粗发脆,严重者基部腐烂整株死亡.我们根据食醋有提高作物光合强度和钝化二甲四氯破坏植株生理机能的作用,立即对这块打瓜田喷施食醋以解除药害.
After the implementation of the system of contracting responsibility for production in rural areas, the contractor often contracted many crops at the same time. Plant protection work often resulted in injury to sensitive crops due to careless use of medicines. On May 15, 1986, Tetrachlorium as a potassium dihydrogen phosphate spray melon on the spray 3-7 days after spraying the melon leaves were chicken claw-like, melon seedling distortion, the plant rough thick crisp, severe decay of the entire plant death base we based on food Vinegar to improve crop photosynthetic strength and passivation of MCPA plant physiological function of the role of immediately spraying on this piece of melon cast vinegar to lift the phytotoxicity.