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对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。
The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied.
youdao
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对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。
The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied.
youdao