科尔沁沙地优势植物凋落物分解对土壤微生物群落的影响

宁志英, 李玉霖, 赵学勇, 张彦军, 王海兵, 闫敏, 刘瑞敏, 左合君

Effects litter decomposition characteristics of dominant plants on soil microbial community in Horqin Sandy Land

Zhiying Ning, Yulin Li, Xueyong Zhao, Yanjun Zhang, Haibing Wang, Min Yan, Ruimin Liu, Heju Zuo

图3 不同物种凋落物分解的微生物群落门水平α多样性比较 注：Av：狗尾草；Cs：糙隐子草；Lb：达乌里胡枝子；Cm：小叶锦鸡儿；Ah：盐蒿；Ca：尖头叶藜；CK：对照（无凋落物）

Fig.3 Comparison of α-diversity at the phylum level of microbial communities during the decomposition of litter from different species