您好，欢迎访问山东省农业科学院文献资源数据库平台

Response of soil microecology to different cropping practice under Bupleurum chinense cultivation

文献类型： 外文期刊

作者： Liu, Li 1 ; Cao, Hailu 2 ; Geng, Yannan 3 ; Zhang, Quanfang 4 ; Bu, Xun 4 ; Gao, Demin 1 ;

作者机构： 1.Shandong Univ Tradit Chinese Med TCM, Sch Pharm, Jinan 250355, Peoples R China

2.Hengde Bencao Beijing Agr Technol Co LTD, Beijing 250100, Peoples R China

3.Shandong Univ TCM, Dept Pharm, Affiliated Hosp, Jinan 250355, Peoples R China

4.Shandong Acad Agr Sci, Inst Crop Germplasm Resources, Jinan 250100, Peoples R China

关键词： Bupleurum chinense; Cropping practice; Soil microecology

期刊名称：BMC MICROBIOLOGY （ 影响因子：4.465； 五年影响因子：4.818 ）

ISSN： 1471-2180

年卷期： 2022 年 22 卷 1 期

页码：

收录情况： SCI

摘要： The effects of cropping practices on the rhizosphere soil physical properties and microbial communities of Bupleurum chinense have not been studied in detail. The chemical properties and the microbiome of rhizosphere soil of B. chinense were assessed in the field trial with three cropping practices (continuous monocropping, Bupleurum-corn intercropping and Bupleurum-corn rotation). The results showed cropping practices changed the chemical properties of the rhizosphere soil and composition, structure and diversity of the rhizosphere microbial communities. Continuous monocropping of B. chinense not only decreased soil pH and the contents of NO3--N and available K, but also decreased the alpha diversity of bacteria and beneficial microorganisms. However, Bupleurum-corn rotation improved soil chemical properties and reduced the abundance of harmful microorganisms. Soil chemical properties, especially the contents of NH4+-N, soil organic matter (SOM) and available K, were the key factors affecting the structure and composition of microbial communities in the rhizosphere soil. These findings could provide a new basis for overcoming problems associated with continuous cropping and promote development of B. chinense planting industry by improving soil microbial communities.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：山东省农业科学院文献资源数据库平台

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台