固氮菌缓解氮限制环境中丛枝菌根真菌对加拿大一枝黄花的营养竞争
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Nitrogen-fixing bacteria alleviates competition between arbuscular mycorrhizal fungi and Solidago canadensis for nutrients under nitrogen limitation
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图4. 不同KNO3浓度下加拿大一枝黄花的生长情况(平均值±标准偏差, n = 4)。 |
Fig. 4. Growth of Solidago canadensis under different concentrations of potassium nitrate (mean ± SE, n = 4). |
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