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现在,有很多菜农对无公害蔬菜的食品还不够了解,误认为无公害蔬菜就是不打药、不追化肥。不过,一旦蔬菜发生病虫危害时,为了减少损失或不影响产量,还是得买药进行防治。由于目前农药市场的管理比较混乱,致使一些药商和经营者,重利忘义,不顾国家的三令五申,仍在继续销售陈年老底的剧毒和残留农药。再加上一些菜农平时不看报、不学习,不了解农药市场行情,对新发明和生产并推广使用的高效、低毒、低残留的农药他们不知道,而过去用过
Now, many vegetable farmers are still not familiar with the products of pollution-free vegetables. They mistakenly think that the vegetables that are not polluted are not used to fight drugs and are not chaser fertilizers. However, once pests and diseases occur in vegetables, in order to reduce losses or does not affect the yield, or have to buy medicine for prevention and treatment. Due to the current chaotic management of the pesticide market, some drug dealers and operators have forgotten everything, and despite the repeated orders from the state, they continue to sell their highly toxic and residual pesticides. Coupled with some farmers usually do not read the newspaper, do not learn, do not understand the pesticide market conditions, the new invention and production and promotion of the use of highly efficient, low toxicity, low residual pesticide they do not know, but in the past