Ammonia Volatilization and Greenhouse Gases Emissions during Vermicomposting with Animal Manures and Biochar to Enhance Sustainability

doi:10.3390/ijerph18010178

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所

	Ammonia Volatilization and Greenhouse Gases Emissions during Vermicomposting with Animal Manures and Biochar to Enhance Sustainability
	Raza, Syed Turab 3,4; Tang, Jia Liang 3; Ali, Zulfiqar 1; Yao, Zhiyuan 3; Bah, Hamidou 3; Iqbal, Hassan 2; Ren, Xiao 3
刊名	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
	2021
卷号	18 期号:1 页码:178
关键词	vermicomposting Eisenia fetida nutrient cycling C/N C/P ratios maize residues cumulative loadings
DOI	10.3390/ijerph18010178
通讯作者	Tang, Jia Liang(jltang@imde.ac.cn)
产权排序	1
文献子类	Article
英文摘要	There is a huge potential for nutrient recovery from organic waste materials for soil fertility restoration as well as negative environmental emission mitigation. Previous research has found vermicomposting the optimal choice for converting organic waste into beneficial organic fertilizer while reducing reactive N loss. However, a great deal of the processes of greenhouse gases (GHG) and ammonia volatilization during vermicomposting are not well-documented. A field vermicomposting experiment was conducted by deploying earthworms (Eisenia fetida) with three types of agricultural by-products-namely, cow manure (VCM), pig manure (VPM), and biochar (VBC)-and crop (maize) residues compared with traditional composting (COM) without earthworms in the Sichuan Basin, China. Results showed that vermicomposting caused a decrease in electrical conductivity (EC) and total organic carbon (TOC) while increasing total nitrogen (TN). The greatest TN increase was found with VCM. The cumulative NH3 volatilization in COM, VCM, VPM, and VBC during experimental duration was 9.00, 8.02, 15.16, and 8.91 kg N ha(-1), respectively. The cumulative CO2 emissions in COM, VCM, VPM, and VBC were 2369, 2814, 3435, and 2984 (g.C.m(-2)), while for CH4, they were 0.36, 0.28, 4.07, and 0.19 (g.C.m(-2)) and, for N2O, they were 0.12, 0.06, 0.76, and 0.04 (g.N m(-2)), respectively. Lower emissions of N2O, CH4, and NH3 were observed in VBC. We concluded that earthworms, as ecological engineers, enhanced reactive nutrients and reduced ammonia volatilization during vermicomposting in our test system. Overall, vermicomposting is proposed as an eco-friendly, sustainable technique that helps to reduce environmental impacts and associated health risks.
电子版国际标准刊号	1660-4601
资助项目	National Key RD Program[2016YFD0200309-7] ; Major Scientific and Technological Special Program of Sichuan Province, China[2018SZDZX007] ; CAS-TWAS Presidential Scholarship for international Ph.D. students ; University of Chinese Academy of Sciences (IC-UCAS) ; World Academy of Sciences (TWAS)
WOS关键词	MUNICIPAL SOLID-WASTE ; HEAVY-METALS CONTENT ; ORGANIC-CARBON ; SEWAGE-SLUDGE ; CH4 EMISSIONS ; EARTHWORMS ; NUTRIENT ; NITROGEN ; YIELD ; SOIL
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种	英语
出版者	MDPI
WOS记录号	WOS:000606300800001
资助机构	National Key RD Program ; Major Scientific and Technological Special Program of Sichuan Province, China ; CAS-TWAS Presidential Scholarship for international Ph.D. students ; University of Chinese Academy of Sciences (IC-UCAS) ; World Academy of Sciences (TWAS)
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/55189]
专题	中国科学院水利部成都山地灾害与环境研究所
通讯作者	Tang, Jia Liang
作者单位	1.Univ Punjab, Dept Zool, Lab Environm Hlth & Wildlife, Lahore 54590, Pakistan; 2.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 100864, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, 9,Sect 4,Renmin Rd South, Chengdu 610041, Peoples R China; 4.Univ Chinese Acad Sci, Int Coll, Beijing 100049, Peoples R China;
推荐引用方式 GB/T 7714	Raza, Syed Turab,Tang, Jia Liang,Ali, Zulfiqar,et al. Ammonia Volatilization and Greenhouse Gases Emissions during Vermicomposting with Animal Manures and Biochar to Enhance Sustainability[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2021,18(1):178.
APA	Raza, Syed Turab.,Tang, Jia Liang.,Ali, Zulfiqar.,Yao, Zhiyuan.,Bah, Hamidou.,...&Ren, Xiao.(2021).Ammonia Volatilization and Greenhouse Gases Emissions during Vermicomposting with Animal Manures and Biochar to Enhance Sustainability.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,18(1),178.
MLA	Raza, Syed Turab,et al."Ammonia Volatilization and Greenhouse Gases Emissions during Vermicomposting with Animal Manures and Biochar to Enhance Sustainability".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 18.1(2021):178.