Yang Xu, Hong Ding, Guanchu Zhang, Zelun Li, Qing Guo, Hao Feng, Feifei Qin, Liangxiang Dai, Zhimeng Zhang
BACKGROUND: Green manure (GM) is a crop commonly grown during fallow periods, which has been applied in agriculture as a strategy to regulate nutrient cycling, improve organic matter, and enhance soil microbial biodiversity, but to date, few studies have examined the effects of GM treatments on rhizosphere soil bacterial community and soil metabolites from continuous cropping peanut field. RESULTS: In this study, we found that the abundances of several functionally significant bacterial groups containing Actinobacteria, Acidobacteria, and genus Sphingomonas, which are associated with nitrogen cycling, were dramatically increased in GM-applied soils...
February 1, 2023: BMC Plant Biology