• In this article, selection of orchard site, variety, rootstock, elimination of diseased tissues, chemical application, etc, to control the disease systematically are discussed.

    本文园地选择品种砧木清除病源、科学用药、控制树势等几个方面探讨了李细菌性穿孔综合防治技术。

    youdao

  • In this article, selection of orchard site, variety, rootstock, elimination of diseased tissues, chemical application, etc, to control the disease systematically are discussed.

    本文园地选择品种砧木清除病源、科学用药、控制树势等几个方面探讨了李细菌性穿孔综合防治技术。

    youdao

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