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江苏省洪泽县一读者来信说,有文章介绍将微生物农药与杀菌剂混用,如块状耳霉菌与杀菌剂混用后会被杀菌剂杀死,失
Hongze County, Jiangsu Province, a letter from the reader said there are articles on the introduction of microbial pesticides and fungicides mixed, such as fungi and fungicides mixed with fungicides kill, loss