• The main chemical properties of yellow soil and acid purple soil in tea gardens in the west of sichuan province, are fully described and analysized.

    本文论述四川省西部黄壤酸性紫色重要化学性质茶树产量的关系。

    dict.cnki.net

  • Adsorption of chlorpyrifos on humic acid (HA) of neutral purple soil was studied through balance vibration method.

    通过平衡振荡研究毒死蜱中性紫色腐殖酸(HA)上吸附

    dict.cnki.net

  • Adsorption of chlorpyrifos on humic acid (HA) of neutral purple soil was studied through balance vibration method.

    通过平衡振荡研究毒死蜱中性紫色腐殖酸(HA)上吸附

    dict.cnki.net

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