• Depending too much on chemical bactericide in preventing disease results in such problems as drug resistant and pollution of chemical fertilizer.

    黄瓜病害防治过程由于过分依赖化学杀菌剂,从而造成病菌产生抗药性化学农药污染问题

    youdao

  • The treatments with the compound fermentation broth had significantly higher than the treatment with chemical bactericide in leaves weight, commodity fruit rate, fruit coloration, etc.

    使用复合菌剂处理组对果树的新梢生长长度、百叶鲜商品果品着色等均具有明显的提高,菌剂处理组的树势明显优于化学防治组。

    youdao

  • The treatments with the compound fermentation broth had significantly higher than the treatment with chemical bactericide in leaves weight, commodity fruit rate, fruit coloration, etc.

    使用复合菌剂处理组对果树的新梢生长长度、百叶鲜商品果品着色等均具有明显的提高,菌剂处理组的树势明显优于化学防治组。

    youdao

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