Soil chemistry, metabarcoding, and metabolome analyses reveal that a sugarcane-Dictyophora indusiata intercropping system can enhance soil health by reducing soil nitrogen loss
文献类型： 外文期刊
作者： Duan, Mingzheng 1 ; Li, Yijie 1 ; Zhu, Guanghu 3 ; Wu, Xiaojian 4 ; Huang, Hairong 1 ; Qin, Jie 1 ; Long, Shengfeng 4 ; Li, Xiang 1 ; Feng, Bin 5 ; Qin, Sunqian 5 ; Liu, Qi-Huai 3 ; Li, Changning 1 ; Wang, Lingqiang 2 ; Li, Qing 2 ; He, Tieguang 4 ; Wang, Zeping 1 ;
作者机构： 1.Chinese Acad Agr Sci, Sugarcane Res Inst, Guangxi Acad Agr Sci, Sugarcane Res Ctr,Key Lab Sugarcane Biotechnol & G, Nanning, Peoples R China
2.Guangxi Univ, Coll Agr, Key Lab Conservat & Utilizat Subtrop Agrobioresour, Nanning, Peoples R China
3.Ctr Appl Math Guangxi GUET, Guilin, Peoples R China
4.Guangxi Acad Agr Sci, Nanning, Peoples R China
5.Laibin Acad Agr Sci, Laibin, Peoples R China
关键词： intercropping system; NPK; soil ions; soil enzyme activity; metabarcoding; soil metabolome
期刊名称：FRONTIERS IN MICROBIOLOGY （ 影响因子：5.2； 五年影响因子：6.2 ）
ISSN：
年卷期： 2023 年 14 卷
页码：
收录情况： SCI
摘要： IntroductionGreater amounts of fertilizer are applied every year to meet the growing demand for food. Sugarcane is one of the important food sources for human beings. MethodsHere, we evaluated the effects of a sugarcane-Dictyophora indusiata (DI) intercropping system on soil health by conducting an experiment with three different treatments: (1) bagasse application (BAS process), (2) bagasse + DI (DIS process), and (3) the control (CK). We then analyzed soil chemistry, the diversity of soil bacteria and fungi, and the composition of metabolites to clarify the mechanism underlying the effects of this intercropping system on soil properties. Results and discussionSoil chemistry analyses revealed that the content of several soil nutrients such as nitrogen (N) and phosphorus (P) was higher in the BAS process than in the CK. In the DIS process, a large amount of soil P was consumed by DI. At the same time, the urease activity was inhibited, thus slowing down the loss of soil in the DI process, while the activity of other enzymes such as beta-glucosidase and laccase was increased. It was also noticed that the content of lanthanum and calcium was higher in the BAS process than in the other treatments, and DI did not significantly alter the concentrations of these soil metal ions. Bacterial diversity was higher in the BAS process than in the other treatments, and fungal diversity was lower in the DIS process than in the other treatments. The soil metabolome analysis revealed that the abundance of carbohydrate metabolites was significantly lower in the BAS process than in the CK and the DIS process. The abundance of D(+)-talose was correlated with the content of soil nutrients. Path analysis revealed that the content of soil nutrients in the DIS process was mainly affected by fungi, bacteria, the soil metabolome, and soil enzyme activity. Our findings indicate that the sugarcane-DIS intercropping system can enhance soil health.
- 相关文献
作者其他论文 更多>>
-
Developing a new ethylene glycol/H2O pretreatment system to achieve efficient enzymatic hydrolysis of sugarcane bagasse cellulose and recover highly active lignin: Countercurrent extraction
作者：You, Zi;Kang, Xiheng;Zhao, Siyu;Song, Xueping;He, Tieguang;Zhang, Junhua;Ragauskas, Arthur J.;Ragauskas, Arthur J.;Ragauskas, Arthur J.;Zhuang, Xinshu;Pang, Jingdong;Zhang, M. Hassanpour. Z.
关键词：Countercurrent pretreatment; Cellulose; Enzymatic hydrolysis; Lignin
-
A dual-mode strategy for early detection of sugarcane pokkah boeng disease pathogen: A portable sensing device based on Cross-N DNA framework and MoS2@GDY
作者：Song, Yujie;Wu, Qingnian;Su, Jing;Yan, Jun;Huang, Ke-Jing;Tan, Xuecai;Wang, Zeping;Liao, Jie;Zhang, Xiaoqiu;Ya, Yu
关键词：Portable dual-mode detection device; Exo III exonuclease-assisted CHA strategy; Cross-N DNA framework; Sugarcane pokkah boeng disease pathogen; Smartphone-assisted analysis
-
An intelligent sensing platform for sugarcane pokkah boeng disease based on CHA-driven RCA cascade DNAzyme amplification technology and clustered DNA nanoflowers
作者：Wu, Qingnian;Song, Yujie;Jin, Chenchen;Yan, Jun;Huang, Ke-Jing;Tan, Xuecai;Ya, Yu;Wang, Zeping;Liao, Jie;Yan, Feiyan
关键词：Sugarcane pokkah boeng disease; Cascade amplification technology; Bundle DNA nanoflowers; Smartphone assisted detection
-
Sparfloxacin ameliorates DSS-induced ulcerative colitis by suppressing cellular senescence, JAK/NF-κB signaling pathway and modulation of the gut microbiota-metabolite axis
作者：Song, Shujia;Li, Fuxing;Zhao, Bingxiang;Xu, Yaxing;Liu, Zhenlin;Liu, Jiayu;Hou, Qinran;Chen, Jiale;Chen, Mengting;Liu, Zhengze;Zhou, Min;Wang, Xiaobo;Wu, Xiaojian
关键词：Ulcerative colitis; Intestinal senescence; Inflammation; JAK/NF-kappa B
-
Intercropping of Saccharum spp. with Dictyophora indusiata: effects on microbial communities and metabolite profiles during bagasse degradation
作者：Duan, Mingzheng;Wu, Xiaojian;Long, Shengfeng;Huang, Hairong;Li, Xiang;Li, Yijie;Li, Changning;Chen, Zhendong;Wang, Zeping;Duan, Mingzheng;Feng, Bin;Chen, Jiafu;Zhong, Defa
关键词：sugarcane; bagasse;
Dictyophora indusiata ; metabarcoding; metabolomics -
Identification of Selected Flavonoids Extracted from Cap and Stem of Wild and Cultivated Ganoderma Species (Agaricomycetes) and Bioactivities
作者：Liu, Yang;Xia, Cong;Li, Xia;Dong, Xinhong;Khoo, Hock Eng;Chen, Bo Jie;Wu, Xiaojian;Ismail, Amin
关键词：Ganoderma; antibacterial; antidiabetic; bioactive compound; flavonol; lingzhi; oxidative stress; medicinal mushrooms
-
Dual DNAzyme-MoS2/GDY Catalytic Assembly Enables Smartphone-Based Multiplex Detection of Sugarcane Pokkah Boeng Pathogens at Sub-Femtomolar Levels
作者：Fu, Bingtao;Che, Rongshuai;Feng, Defen;Yan, Jun;Huang, Ke-Jing;Tan, Xuecai;Wang, Zeping;Ya, Yu
关键词：
