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笔者近年在农村从事植保工作中发现,农民承包土地后,在农作物病虫害防治工作中,比较普遍的存在着“六重六轻”现象,严重妨碍了病虫害的防治工作,急需有关部门和广大农户改进和克服。1.重治虫、轻防病:虫害成灾显而易见,防治效果显著,治虫农药种类多、见效快。而病害发生有一定的潜伏期,又与品种
In recent years, the author has found in the work of plant protection in the countryside that after peasants contracted land, there is a common phenomenon of “six and six light” in the prevention and control of crop diseases and insect pests, which seriously hampered the prevention and control of pests and diseases and urgently required the relevant departments and the general public Farmers improve and overcome. 1. Residue pest, light anti-disease: pest disaster obvious, significant control effect, pest control and more types of pesticides, quick. The disease has a certain incubation period, but also with the variety