The nutrient element content, uptake and cycling of each Paulownia organ are studied in the paper.

文章对泡桐各器官营养元素含量及其吸收循环规律进行了研究。

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The nutrient element content, uptake and cycling of each Paulownia organ are studied in the paper.

文章对泡桐各器官营养元素含量及其吸收循环规律进行了研究。

youdao