Article(id=1314918445620232870, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314918356222829028, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1743091200000, receivedDateStr=2025-03-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1791430587438, onlineDateStr=2026-10-08, pubDate=1763568000000, pubDateStr=2025-11-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791430587438, onlineIssueDateStr=2026-10-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791430587438, creator=13701087609, updateTime=1791430587438, updator=13701087609, issue=Issue{id=1314918356222829028, tenantId=1146029695717560320, journalId=1234093305789726721, year='2025', volume='45', issue='11', pageStart='5921', pageEnd='6512', issueExtLink='null', onlineDate='null', pubDate='1763568000000', pubDateStr='2025-11-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1791430566125, creator='13701087609', updateTime=1791431596967, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1314922679942078535, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314918356222829028, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1314922679942078536, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314918356222829028, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=6199, endPage=6207, ext={EN=ArticleExt(id=1314918445863502503, articleId=1314918445620232870, tenantId=1146029695717560320, journalId=1234093305789726721, language=EN, title=Study on the characteristics of dissolved organic matter and microbial ecological functions of sludge and cow manure vermicompost, columnId=1240689598498656298, journalTitle=China Environmental Science, columnName=Solid Waste, runingTitle=null, highlight=null, articleAbstract=

The aims of this study are to assess the high-value characteristics of vermicompost products derived from organic wastes and to explore their potential as bio-organic fertilizers. For this purpose, 8 samples of sludge-based vermicompost and 16 samples of cow manure-based vermicompost were collected to compare their nutrient content, dissolved organic matter (DOM) characteristics, microbial community structure, and ecological functions. The results showed that both types of vermicompost were rich in water-soluble nitrogen and phosphorus, however, only half of the samples met the organic matter content standard specified in the “Organic Fertilizers” (NY/T525). Cow manure-based vermicompost was weakly alkaline, while sludge-based vermicompost was acidic. The content of humic substances in sludge-based vermicompost was 40.3% significantly higher than that in cow manure- based vermicompost (P<0.01), and the biochemical index and freshness index of DOM in sludge-based vermicompost were significantly higher than those in cow manure-based vermicompost (P<0.001). Additionally, the Chao1index and Shannon index in cow manure-based vermicompost were 1.31 times and 1.10 times higherthan those in sludge-based vermicompost (P<0.001), respectively. Moreover, significant differences in β-diversity of microbial community were observed between two types of vermicompost (P<0.01), particularly in the dominant bacterial genera. The dominant bacterial phyla in both types of vermicompost were Proteobacteria, Bacteroidetes, and Actinobacteria.Functional prediction indicated that the carbon and nitrogen cycling functions of microorganisms in sludge-based vermicompost were more abundant than in cow manure-based vermicompost. In conclusion, the DOM characteristics and microbial community structure in vermicomposts are closely related to theirsource type, with sludge-based vermicompost showing superior nutrient and humic substance content, relative to cow manure-based vermicompost.

, authors=Tie-gen BAI1, Kui HUANG1, 2, *, Xue QIN1, 3, **, Hui XIA1, Yang-chun ZHU4, authorsList=Tie-gen BAI, Kui HUANG, Xue QIN, Hui XIA, Yang-chun ZHU, authorCompany=null, correspAuthors=Kui HUANG, Xue QIN, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1314918446115160744, articleId=1314918445620232870, tenantId=1146029695717560320, journalId=1234093305789726721, language=CN, title=污泥型与牛粪型蚯蚓粪的溶解性有机质特征与微生物生态功能的研究, columnId=1240689598737731645, journalTitle=中国环境科学, columnName=固体废物, runingTitle=null, highlight=null, articleAbstract=

为评估有机废弃物蚯蚓堆肥产物蚯蚓粪的高值特性,探明其作为生物有机肥料的潜力.收集了8份污泥型蚯蚓粪和16份牛粪型蚯蚓粪样品,对比分析其养分含量、溶解性有机物(DOM)特征、微生物群落结构及生态功能.结果表明,尽管两种蚯蚓粪富含水溶性氮磷,但仅有一半蚯蚓粪样品的有机质含量符合《有机肥料》(NY/T525)标准.牛粪型蚯蚓粪呈弱碱性,污泥型蚯蚓粪偏酸性.污泥型蚯蚓粪DOM中腐殖质类物质含量比牛粪型蚯蚓粪显著高40.3%(P<0.01),并且其生化指数和新鲜度指数均显著高于牛粪型蚯蚓粪(P<0.001).此外,牛粪型蚯蚓粪中Chao 1指数、Shannon指数分别是污泥型蚯蚓粪的1.31倍和1.10倍(P<0.001),且两种蚯蚓粪的β多样性存在显著性差异(P<0.01),特别是优势菌属方面差异明显.变形菌门(Proteobacteria)、拟杆菌门(Bacteroidetes)和放线菌门(Actinobacteria)为两种蚯蚓粪的优势菌门.功能预测表明,污泥型蚯蚓粪中微生物的碳、氮循环功能丰度均高于牛粪型蚯蚓粪.综上所述,蚯蚓粪的有机物和微生物特征与来源类型密切相关,污泥型的养分和腐殖质含量均优于牛粪型.

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白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

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* 责任作者,教授,
** 实验师,
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白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

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白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

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污泥型与牛粪型蚯蚓粪的溶解性有机质特征与微生物生态功能的研究
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白铁根 1 , 黄魁 1, 2, * , 秦学 1, 3, ** , 夏慧 1 , 朱阳春 4
中国环境科学 | 固体废物 2025,45(11): 6199-6207
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中国环境科学 |固体废物 2025 , 45 (11) : 6199 -6207
污泥型与牛粪型蚯蚓粪的溶解性有机质特征与微生物生态功能的研究
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白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

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白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

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白铁根1 , 黄魁1, 2, * , 秦学1, 3, ** , 夏慧1, 朱阳春4
作者信息
  • 1.兰州交通大学环境与市政工程学院,甘肃 兰州 730070
  • 2.寒旱地区水资源综合利用教育部工程研究中心,甘肃 兰州 730070
  • 3.河北科技大学环境科学与工程学院,河北 石家庄 050018
  • 4.丽水学院生态学院,浙江 丽水 323000
通讯作者:
* 责任作者,教授,
** 实验师,
作者简介:

白铁根(2001-),男,河南南阳人,兰州交通大学硕士研究生,主要研究方向为有机肥与土壤改良.发表论文1篇..

Study on the characteristics of dissolved organic matter and microbial ecological functions of sludge and cow manure vermicompost
Tie-gen BAI1 , Kui HUANG1, 2, * , Xue QIN1, 3, ** , Hui XIA1, Yang-chun ZHU4
Affiliations
  • 1.School of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
  • 2.School of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China
  • 3.Ministry of Education Engineering Research Center of Water Resource Comprehensive Utilization in Cold and Arid Regions, Lanzhou 730070, China
  • 4.College of Ecology,Lishui University, Lishui 323000, China
出版时间: 2025-11-20
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为评估有机废弃物蚯蚓堆肥产物蚯蚓粪的高值特性,探明其作为生物有机肥料的潜力.收集了8份污泥型蚯蚓粪和16份牛粪型蚯蚓粪样品,对比分析其养分含量、溶解性有机物(DOM)特征、微生物群落结构及生态功能.结果表明,尽管两种蚯蚓粪富含水溶性氮磷,但仅有一半蚯蚓粪样品的有机质含量符合《有机肥料》(NY/T525)标准.牛粪型蚯蚓粪呈弱碱性,污泥型蚯蚓粪偏酸性.污泥型蚯蚓粪DOM中腐殖质类物质含量比牛粪型蚯蚓粪显著高40.3%(P<0.01),并且其生化指数和新鲜度指数均显著高于牛粪型蚯蚓粪(P<0.001).此外,牛粪型蚯蚓粪中Chao 1指数、Shannon指数分别是污泥型蚯蚓粪的1.31倍和1.10倍(P<0.001),且两种蚯蚓粪的β多样性存在显著性差异(P<0.01),特别是优势菌属方面差异明显.变形菌门(Proteobacteria)、拟杆菌门(Bacteroidetes)和放线菌门(Actinobacteria)为两种蚯蚓粪的优势菌门.功能预测表明,污泥型蚯蚓粪中微生物的碳、氮循环功能丰度均高于牛粪型蚯蚓粪.综上所述,蚯蚓粪的有机物和微生物特征与来源类型密切相关,污泥型的养分和腐殖质含量均优于牛粪型.

蚯蚓  /  有机肥  /  土壤改良  /  污泥  /  牛粪

The aims of this study are to assess the high-value characteristics of vermicompost products derived from organic wastes and to explore their potential as bio-organic fertilizers. For this purpose, 8 samples of sludge-based vermicompost and 16 samples of cow manure-based vermicompost were collected to compare their nutrient content, dissolved organic matter (DOM) characteristics, microbial community structure, and ecological functions. The results showed that both types of vermicompost were rich in water-soluble nitrogen and phosphorus, however, only half of the samples met the organic matter content standard specified in the “Organic Fertilizers” (NY/T525). Cow manure-based vermicompost was weakly alkaline, while sludge-based vermicompost was acidic. The content of humic substances in sludge-based vermicompost was 40.3% significantly higher than that in cow manure- based vermicompost (P<0.01), and the biochemical index and freshness index of DOM in sludge-based vermicompost were significantly higher than those in cow manure-based vermicompost (P<0.001). Additionally, the Chao1index and Shannon index in cow manure-based vermicompost were 1.31 times and 1.10 times higherthan those in sludge-based vermicompost (P<0.001), respectively. Moreover, significant differences in β-diversity of microbial community were observed between two types of vermicompost (P<0.01), particularly in the dominant bacterial genera. The dominant bacterial phyla in both types of vermicompost were Proteobacteria, Bacteroidetes, and Actinobacteria.Functional prediction indicated that the carbon and nitrogen cycling functions of microorganisms in sludge-based vermicompost were more abundant than in cow manure-based vermicompost. In conclusion, the DOM characteristics and microbial community structure in vermicomposts are closely related to theirsource type, with sludge-based vermicompost showing superior nutrient and humic substance content, relative to cow manure-based vermicompost.

earthworm  /  organic fertilizer  /  soil improvement  /  sludge  /  cow dung
白铁根, 黄魁, 秦学, 夏慧, 朱阳春. 污泥型与牛粪型蚯蚓粪的溶解性有机质特征与微生物生态功能的研究. 中国环境科学, 2025 , 45 (11) : 6199 -6207 .
Tie-gen BAI, Kui HUANG, Xue QIN, Hui XIA, Yang-chun ZHU. Study on the characteristics of dissolved organic matter and microbial ecological functions of sludge and cow manure vermicompost[J]. China Environmental Science, 2025 , 45 (11) : 6199 -6207 .
  • 国家自然科学基金资助项目(52100016)
  • 甘肃省高校研究生“创新之星”项目(2025CXZX-644)
  • 浙江省科技厅项目(LSSY24C150022)
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2025年第45卷第11期
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  • 接收时间:2025-03-28
  • 首发时间:2026-10-08
  • 出版时间:2025-11-20
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  • 收稿日期:2025-03-28
基金
国家自然科学基金资助项目(52100016)
甘肃省高校研究生“创新之星”项目(2025CXZX-644)
浙江省科技厅项目(LSSY24C150022)
作者信息
    1.兰州交通大学环境与市政工程学院,甘肃 兰州 730070
    2.寒旱地区水资源综合利用教育部工程研究中心,甘肃 兰州 730070
    3.河北科技大学环境科学与工程学院,河北 石家庄 050018
    4.丽水学院生态学院,浙江 丽水 323000

通讯作者:

* 责任作者,教授,
** 实验师,
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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