Different ratios of raw material triggered composting maturity associated with bacterial community co-occurrence patterns
文献类型： 外文期刊
作者： Ren, Lantian 1 ; Huang, Xingchen 1 ; Min, Hongzhi 1 ; Wang, Hong 1 ; Xie, Yiqing 1 ; Zou, Haiming 1 ; Qiao, Cece 1 ; Wu, Wenge 2 ;
作者机构： 1.Anhui Sci & Technol Univ, Anhui Engn Res Ctr Smart Crop Planting & Proc Tec, Chuzhou 233100, Anhui, Peoples R China
2.Anhui Acad Agr Sci, Rice Res Inst, Hefei 230031, Anhui, Peoples R China
关键词： Organic wastes; Aerobic composting; Composting efficiency; Bacterial community; Co-occurrence patterns
期刊名称：ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH （ 影响因子：5.8； 五年影响因子：5.4 ）
ISSN： 0944-1344
年卷期： 2023 年 30 卷 22 期
页码：
收录情况： SCI
摘要： Exploring the ecological function of potential core bacteria for high-efficiency composting can provide a fundamental understanding of the role of composting bacterial communities. Mushroom residue and kitchen garbage at different ratios (N1: 1/1, N2: 1/2) of dry weight were tested to investigate the key ecological role of the core bacteria responsible for producing mature compost. N1 had a peak temperature of 75.0 degrees C which was higher than N2 (68.3 degrees C). Other key composting parameters (carbon to nitrogen ratio (C/N) and germination index (GI)) also indicated that N1 achieved higher compost maturity. Rice seedlings experiments also further validated this conclusion. Putative key bacterial taxa (Thermobifida, Luteimonasd, Bacillus, etc.) were positively associated with the GI, indicating a substantial contribution to composting maturity. Co-occurrence network analysis revealed the ecological function of potentially beneficial core bacteria promoted cooperation among the bacterial community. The putative core bacteria in N1 may affect composting efficiency. Our findings reveal the mechanism of potential core bacteria throughout the compost maturity phases.
- 相关文献
作者其他论文 更多>>
-
Carbon footprint research and mitigation strategies for rice-cropping systems in China: a review
作者：Ji, Yalan;Wu, Wenge;Zou, Huawen;Ji, Yalan;Zhou, Yongjin;Li, Zhong;Feng, Kaixuan;Sun, Xueyuan;Xu, Youzun;Wu, Wenge
关键词：rice-cropping system; carbon footprint; greenhouse gas emissions; emission reduction; China
-
Optimizing Tomato Cultivation: Impact of Ammonium-Nitrate Ratios on Growth, Nutrient Uptake, and Fertilizer Utilization
作者：Wang, Chengshun;Wang, Hong;Xing, Suzhi;Wang, Chengshun;Wu, Gang;Wang, Jiabao;Yuan, Manman;Guo, Xiong;Liu, Chuang;Sun, Yixiang;Talpur, Mir Moazzam Ali
关键词：tomato; ammonium nitrogen; nitrate nitrogen; yield; quality
-
Removal of Tetracycline Hydrochloride by Ball-Milled Mulberry Biochar
作者：Yu, Zhongpu;Ji, Licheng;Zuo, Yihan;Zhang, Feiyan;Wei, Chengcheng;Jiang, Fei;Fu, Xianju;Li, Feiyue;Wu, Wenge;Du, Jian;Chen, Chengxia
关键词：Mulberry biochar; Ball milling; Tetracycline hydrochloride; Adsorption
-
Responses of Soil Labile Organic Carbon on Aggregate Stability across Different Collapsing-Gully Erosion Positions from Acric Ferralsols of South China
作者：Tang, Xian;Li, Bo;Lu, Ying;Tang, Xian;Zhao, Jianrong;Wang, Hong;Alhaj Hamoud, Yousef;Shaghaleh, Hiba;Wang, Jiajia;Zhao, Tao
关键词：soil LOC; C pool management index; collapsing gully erosion; aggregate stability; Acric Ferralsols
-
Rice Straw Composting Improves the Microbial Diversity of Paddy Soils to Stimulate the Growth, Yield, and Grain Quality of Rice
作者：Huang, Xingchen;Wang, Hong;Zou, Yuning;Qiao, Cece;Shao, Qingqin;Zhao, Jianrong;Ren, Lantian;Hao, Bing;Ren, Lantian;Wu, Wenge;Ren, Lantian;Wu, Hua
关键词：rice straw compost; soil microbial diversity; rice; grain yield
-
Combining gas chromatography-ion mobility spectrometry and olfactory analysis to reveal the effect of filled-N2 anaerobic treatment duration on variation in the volatile profiles of gabaron green tea
作者：Huang, Dongzhu;Li, Mengru;Fu, Maoyin;Wan, Xiaochun;Chen, Qi;Wang, Hong;Chen, Qi;Hu, Shaode;Wang, Zhuochen
关键词：Gabaron green tea; Volatile compounds; Anaerobic treatment; Aroma extract dilution analysis
-
Variation of rice starch structure and physicochemical properties in response to high natural temperature during the reproductive stage
作者：Tu, Debao;Xi, Min;Wu, Wenge;Tu, Debao;Jiang, Yang;Salah, Akram;Cai, Mingli;Cheng, Bo;Cao, Cougui;Sun, Xiaosong
关键词：chain length distribution; pasting properties; crystallinity; taste value; chalkiness degree
