河套灌区不同秋浇年限对土壤细菌群落的影响

张晓丽,张宏媛,卢闯,逄焕成,靳存旺,高喜,程挨平,李玉义

Effects of the Different Autumn Irrigation Years on Soil Bacterial Community in Hetao Irrigation District

XiaoLi ZHANG,HongYuan ZHANG,Chuang LU,HuanCheng PANG,CunWang JIN,Xi GAO,AiPing CHENG,YuYi LI

表2 不同处理细菌群落多样性分析

Table 2 Diversity indices of bacterial community of different treatments

处理 Treatment 香浓指数 Shannon index 辛普森指数 Simpson index Chao1指数 Chao1 index ACE指数 ACE index CK 9.838±0.098a 0.995±0.003a 4263.408±101.738d 4291.645±62.989d AUI1 9.769±0.204a 0.997±0.002a 5548.561±101.265a 5546.485±65.158a AUI2 9.779±0.109a 0.997±0.003a 4860.985±118.970b 4828.625±51.736b AUI3 9.879±0.097a 0.997±0.002a 4686.787±102.399c 4675.784±57.807c AUI4 9.832±0.103a 0.997±0.001a 4313.685±103.203d 4319.209±65.483d