The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community
Stevia rebaudiana Bertoni is grown worldwide as an important, natural sweetener resource plant. The yield of steviol glycosides (SVglys) is greatly influenced by continuous cropping. In this study, we collected the roots, rhizosphere soils, and bulk soils from 2 years of continuous cropping (Y2) and...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2022-06-01
|
| Series: | Frontiers in Microbiology |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fmicb.2022.917000/full |
| _version_ | 1811237080728076288 |
|---|---|
| author | Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Qingyun Luo Qichao Wei Shangtao Jiang Caixia Dong Mohammad Omar Faruque Zhongwen Huang Zhenghua Xu Zhenghua Xu Zhenghua Xu Zhenghua Xu Changxi Yin Changxi Yin Changxi Yin Changxi Yin Zaibiao Zhu Xuebo Hu Xuebo Hu Xuebo Hu Xuebo Hu |
| author_facet | Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Qingyun Luo Qichao Wei Shangtao Jiang Caixia Dong Mohammad Omar Faruque Zhongwen Huang Zhenghua Xu Zhenghua Xu Zhenghua Xu Zhenghua Xu Changxi Yin Changxi Yin Changxi Yin Changxi Yin Zaibiao Zhu Xuebo Hu Xuebo Hu Xuebo Hu Xuebo Hu |
| author_sort | Xinjuan Xu |
| collection | DOAJ |
| description | Stevia rebaudiana Bertoni is grown worldwide as an important, natural sweetener resource plant. The yield of steviol glycosides (SVglys) is greatly influenced by continuous cropping. In this study, we collected the roots, rhizosphere soils, and bulk soils from 2 years of continuous cropping (Y2) and 8 years of continuous cropping (Y8). A high-throughput sequencing technology based on Illumina Hiseq 2500 platform was used to study the structure and diversity of bacterial communities in the roots and soils of stevia with different years of continuous cropping. The results demonstrated that although the content of a group of SVglys was significantly increased in stevia of long-term continuous cropping, it inhibited the growth of plants and lowered the leaf dry weight; as a result, the total amount of SVglys was significantly decreased. Meanwhile, continuous cropping changed the physicochemical properties and the bacterial composition communities of soil. The different sampling sources of the root, rhizosphere soil, and bulk soil had no impact on the richness of bacterial communities, while it exhibited obvious effects on the diversity of bacterial communities. Continuous cropping had a stronger effect on the bacterial community composition in rhizosphere soil than in root and bulk soil. Based on linear discriminant analysis effect size (LEfSe), in the rhizosphere soil of Y8, the relative abundance of some beneficial bacterial genera of Sphingomonas, Devosia, Streptomyces, and Flavobacterium decreased significantly, while the relative abundance of Polycyclovorans, Haliangium, and Nitrospira greatly increased. Moreover, the soil pH and nutrient content, especially the soil organic matter, were correlated with the relative abundance of predominant bacteria at the genus level. This study provides a theoretical basis for uncovering the mechanism of obstacles in continuous stevia cropping and provides guidance for the sustainable development of stevia. |
| first_indexed | 2024-04-12T12:19:58Z |
| format | Article |
| id | doaj.art-65eef8051df74354a62c6f475be0115f |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-04-12T12:19:58Z |
| publishDate | 2022-06-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-65eef8051df74354a62c6f475be0115f2022-12-22T03:33:19ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2022-06-011310.3389/fmicb.2022.917000917000The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial CommunityXinjuan Xu0Xinjuan Xu1Xinjuan Xu2Xinjuan Xu3Xinjuan Xu4Qingyun Luo5Qichao Wei6Shangtao Jiang7Caixia Dong8Mohammad Omar Faruque9Zhongwen Huang10Zhenghua Xu11Zhenghua Xu12Zhenghua Xu13Zhenghua Xu14Changxi Yin15Changxi Yin16Changxi Yin17Changxi Yin18Zaibiao Zhu19Xuebo Hu20Xuebo Hu21Xuebo Hu22Xuebo Hu23Institute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, ChinaCollege of Life Science and Technology, Collaborative Innovation Center of Modern Biological Breeding, Henan Institute of Science and Technology, Xinxiang, ChinaNational-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, ChinaMedicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, ChinaInnovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, ChinaDepartment of Traditional Chinese Medicinal Materials, College of Horticulture, Nanjing Agricultural University, Nanjing, ChinaInnovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, ChinaJiangsu Provincial Key Lab of Solid Organic Waste Utilization/Educational Ministry Engineering Center of Resource-Saving Fertilizers/Jiangsu Collaborative Innovation Center of Solid Organic Waste, Nanjing Agricultural University, Nanjing, ChinaJiangsu Provincial Key Lab of Solid Organic Waste Utilization/Educational Ministry Engineering Center of Resource-Saving Fertilizers/Jiangsu Collaborative Innovation Center of Solid Organic Waste, Nanjing Agricultural University, Nanjing, ChinaEthnobotany and Pharmacognosy Lab, Department of Botany, University of Chittagong, Chittagong, BangladeshInnovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, ChinaInstitute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, ChinaCollege of Life Science and Technology, Collaborative Innovation Center of Modern Biological Breeding, Henan Institute of Science and Technology, Xinxiang, ChinaNational-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, ChinaMedicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, ChinaInstitute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, ChinaCollege of Life Science and Technology, Collaborative Innovation Center of Modern Biological Breeding, Henan Institute of Science and Technology, Xinxiang, ChinaNational-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, ChinaMedicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, ChinaDepartment of Traditional Chinese Medicinal Materials, College of Horticulture, Nanjing Agricultural University, Nanjing, ChinaInstitute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, ChinaCollege of Life Science and Technology, Collaborative Innovation Center of Modern Biological Breeding, Henan Institute of Science and Technology, Xinxiang, ChinaNational-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, ChinaMedicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, ChinaStevia rebaudiana Bertoni is grown worldwide as an important, natural sweetener resource plant. The yield of steviol glycosides (SVglys) is greatly influenced by continuous cropping. In this study, we collected the roots, rhizosphere soils, and bulk soils from 2 years of continuous cropping (Y2) and 8 years of continuous cropping (Y8). A high-throughput sequencing technology based on Illumina Hiseq 2500 platform was used to study the structure and diversity of bacterial communities in the roots and soils of stevia with different years of continuous cropping. The results demonstrated that although the content of a group of SVglys was significantly increased in stevia of long-term continuous cropping, it inhibited the growth of plants and lowered the leaf dry weight; as a result, the total amount of SVglys was significantly decreased. Meanwhile, continuous cropping changed the physicochemical properties and the bacterial composition communities of soil. The different sampling sources of the root, rhizosphere soil, and bulk soil had no impact on the richness of bacterial communities, while it exhibited obvious effects on the diversity of bacterial communities. Continuous cropping had a stronger effect on the bacterial community composition in rhizosphere soil than in root and bulk soil. Based on linear discriminant analysis effect size (LEfSe), in the rhizosphere soil of Y8, the relative abundance of some beneficial bacterial genera of Sphingomonas, Devosia, Streptomyces, and Flavobacterium decreased significantly, while the relative abundance of Polycyclovorans, Haliangium, and Nitrospira greatly increased. Moreover, the soil pH and nutrient content, especially the soil organic matter, were correlated with the relative abundance of predominant bacteria at the genus level. This study provides a theoretical basis for uncovering the mechanism of obstacles in continuous stevia cropping and provides guidance for the sustainable development of stevia.https://www.frontiersin.org/articles/10.3389/fmicb.2022.917000/fullsoil physicochemical propertiesbacterial communitycontinuous croppingrhizosphere soilstevia |
| spellingShingle | Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Xinjuan Xu Qingyun Luo Qichao Wei Shangtao Jiang Caixia Dong Mohammad Omar Faruque Zhongwen Huang Zhenghua Xu Zhenghua Xu Zhenghua Xu Zhenghua Xu Changxi Yin Changxi Yin Changxi Yin Changxi Yin Zaibiao Zhu Xuebo Hu Xuebo Hu Xuebo Hu Xuebo Hu The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community Frontiers in Microbiology soil physicochemical properties bacterial community continuous cropping rhizosphere soil stevia |
| title | The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community |
| title_full | The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community |
| title_fullStr | The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community |
| title_full_unstemmed | The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community |
| title_short | The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community |
| title_sort | deterioration of agronomical traits of the continuous cropping of stevia is associated with the dynamics of soil bacterial community |
| topic | soil physicochemical properties bacterial community continuous cropping rhizosphere soil stevia |
| url | https://www.frontiersin.org/articles/10.3389/fmicb.2022.917000/full |
| work_keys_str_mv | AT xinjuanxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT qingyunluo thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT qichaowei thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT shangtaojiang thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT caixiadong thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT mohammadomarfaruque thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhongwenhuang thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zaibiaozhu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu thedeteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xinjuanxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT qingyunluo deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT qichaowei deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT shangtaojiang deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT caixiadong deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT mohammadomarfaruque deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhongwenhuang deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zhenghuaxu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT changxiyin deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT zaibiaozhu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity AT xuebohu deteriorationofagronomicaltraitsofthecontinuouscroppingofsteviaisassociatedwiththedynamicsofsoilbacterialcommunity |