• 水稻蔬菜轮作方式减少有机氯农药污染风险

    The rotation of vegetable and rice could decrease the risk of organochlorine pollution.

    youdao

  • 于1981年对上海蔬菜区有机氯农药污染状况进行调查

    A survey of pollution on vegetable area of Shanghai by organochlorine pesticides was made in 1981.

    youdao

  • 于1981年对上海蔬菜区有机氯农药污染状况进行调查

    A survey of pollution on vegetable area of Shanghai by organochlorine pesticides was made in 1981.

    youdao

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