泰山4种优势造林树种细根分解对细菌群落结构的影响
路颖,李坤,倪瑞强,梁强,李传荣,张彩虹(
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Effects of fine root decomposition on bacterial community structure of four dominated tree species in Mount Taishan, China
LU Ying,LI Kun,NI Rui-Qiang,LIANG Qiang,LI Chuan-Rong,ZHANG Cai-Hong()
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图4. 泰山4个树种之间主要细菌优势类群相对丰度的差异(平均值±标准误差)。A, 优势纲。B, 优势门。PD, 赤松; PT, 油松; QA, 麻栎; RP, 刺槐。不同小写字母表示同一细菌类群不同树种的显著性差异, 相同字母表示无显著性差异。
Fig. 4. Differences in relative abundances of major bacterial dominant groups among the four species in Mount Taishan(mean ± SE). A, Dominant classes. B, Dominant phyla. PD, Pinus densiflora; PT, Pinus tabulaeformis; QA, Quercus acutissima; RP, Robinia pseudoacacia. Different lowercase letters indicate the significant differences in different species of the same bacterial group, while the same letter indicates no significant difference.
