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由于农村普遍推广了联产承包责任制,不少地方农作物的病、虫、草害防治工作由原来的集体防治转为分户防治,出现了家家买农药、户户储农药的新情况,加之近年来又引进和发展了一些新农药,这些都给临床抢救工作带来一定困难。应广大读者要求,本刊特举办本讲座,从本期开始连载,计划于年内刊完。
Due to the general promotion of the contract responsibility system for rural production in the countryside, the prevention and control of diseases, pests and weeds in many local areas turned from collective prevention and control to household-based prevention and control, and new situations were found for every family to buy pesticides and household pesticides. Coupled with the introduction and development of some new pesticides in recent years, these have brought some difficulties in clinical rescue work. At the request of the readers, this special issue of this lecture, serialized from this issue, scheduled to be completed during the year.