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蔬菜田杀虫剂使用现状及改进措施孟俊杰王燕（河南省许昌市植保植检站４６１０００）为保证“菜篮子”工程的顺利实现，我们于１９９７年９～１０月，对我市杀虫剂在蔬菜田应用情况及菜农植保素质进行了一次全面、认真的调查，调查报道如下。１调查的内容与方法我们共发放...
Vegetable Pesticide Use Status and Improvement Meng Junjie Wang Yan (Plant Protection and Quarantine Station of Xuchang City, Henan Province 461000) In order to ensure the smooth implementation of the “vegetable basket” project, A comprehensive and serious investigation was carried out on the application of vegetable fields and the quality of plant protection for vegetable growers. The investigation is reported as follows. A survey of the contents and methods of our total distribution ...