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1.
44 p, 757.9 KB Coupled steel slag and biochar amendment correlated with higher methanotrophic abundance and lower CH₄ emission in subtropical paddies / Wang, Miaoying (Fujian Normal University. College of Life Science) ; Wang, Chun (Fujian Normal University. Key Laboratory of Humid Sub-tropical Eco-geographical Process) ; Lan, Xingfu (Fujian Normal University. College of Life Science) ; Abid, Abbas Ali (Zhejiang University. Key Laboratory of Environment Remediation and Ecological Health) ; Xu, Xuping (Fujian Normal University. College of Life Science) ; Singla, Ankit (Regional Centre of Organic Farming (Odisha, Índia)) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Sub-tropical Eco-geographical Process)
Aerobic methanotrophs in paddies serve as methane (CH₄) filters and thereby reduce CH₄ emissions. Amending soil with waste products can mitigate CH₄ emissions in crops, but little is known about the impacts of amendments with steel slag and biochar on the populations and activities of aerobic methanotrophs in rice cropland. [...]
2020 - 10.1007/s10653-019-00378-4
Environmental geochemistry and health, Vol. 42, issue 2 (Feb. 2020) , p. 483-497  
2.
24 p, 645.5 KB Effects of steel slag and biochar amendments on CO₂, CH₄, and N₂O flux, and rice productivity in a subtropical Chinese paddy field / Wang, Chun (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Singla, Ankit (India. Ministry of Agriculture and Farmers Welfare. Regional Centre of Organic Farming) ; Zeng, Congsheng (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Lai, Derrick Yu Fo (Chinese University of Hong Kong. Department of Geography and Resource Management) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Steel slag, a by-product of the steel industry, contains high amounts of active iron oxide and silica which can act as an oxidizing agent in agricultural soils. Biochar is a rich source of carbon, and the combined application of biochar and steel slag is assumed to have positive impacts on soil properties as well as plant growth, which are yet to be validated scientifically. [...]
2019 - 10.1007/s10653-018-0224-7
Environmental geochemistry and health, Vol. 41, issue 3 (June 2019) , p. 1419-1431
4 documents

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