山东农业大学学报（自然科学版）Issue(4)：528-532,5.DOI:10.3969/j.issn.1000-2324.2015.04.010
多抗菌剂对植烟土壤细菌群落多样性的影响
The Effect of Multiple Antimicrobial Inoculant on the Bacterial Community Diversity in Tobacco Planting Soil
摘要
Abstract
We used 454 pyrophosphate sequencing approach to analyze the bacterial com-munity structure of the tobacco planting soils with multiple antimicrobial inoculant. The results showed that the bacterium in tobacco planting soil which was detected in this experiment belong to five phyla. They are Proteobacteria, Actinobacteria, Acidobacteria, Gemmatimonadetes, Firmicutes compared with rizosphere soil without using multiple antimicrobial inoculants, the number of class which belonged to rhizosphere soil with multiple antimicrobial inoculant reduced 7.27%, and the number of OTU reduced 12.83%. Compared with non-rizosphere soil without using multiple antimicrobial inoculants, the number of class which belonged to non-rhizosphere soil with multiple antimicrobial inoculant reduced 4.62%, and the number of OTU reduced 20.31%. Obviously, multiple antimicrobial inoculantis can lead the decrease in microbial diversity of tobacco planting soil.关键词
植烟土壤/细菌群落多样性/454焦磷酸测序/多抗菌剂Key words
Tobacco planting soil/bacterial community diversity/454 pyrophosphate sequencing/multiple antimicrobial inoculant分类
农业科技引用本文复制引用
张忠民,刘虎,丁延芹,南龙,汪城墙,王君,郭海萌,杜秉海..多抗菌剂对植烟土壤细菌群落多样性的影响[J].山东农业大学学报（自然科学版）,2015,(4):528-532,5.基金项目
湖南中烟工业有限责任公司科技项目(2011-yc-0002) （2011-yc-0002）
