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  • The availability of exogenous lanthanum and its effect on soil pH in red soil were studied.

    通过培养试验及盆栽试验研究了外源镧在红壤中的有效性及其对土壤酸度的影响。

    youdao

  • The availability of exogenous lanthanum and its effect on soil pH in red soil were studied.

    通过培养试验及盆栽试验研究了外源镧在红壤中的有效性及其对土壤酸度的影响。

    youdao

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