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Artículos, Encontrados 5 registros
Artículos Encontrados 5 registros  
1.
8 p, 3.0 MB Contribution of periphytic biofilm of paddy soils to carbon dioxide fixation and methane emissions / Wang, Sichu (University of Chinese Academy of Sciences. College of Advanced Agricultural Science) ; Sun, Pengfei (Ministry of Water Resources of the People's Republic of China) ; Zhang, Guangbin (Chinese Academy of Sciences.) ; Gray, Neil (Newcastle University. School of Natural and Environmental Sciences) ; Dolfing, Jan (Northumbria University) ; Esquivel-Elizondo, Sofia (Max Planck Institute for Developmental Biology. Department of Microbiome Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wu, Yonghong (Ministry of Water Resources of the People's Republic of China)
Rice paddies are major contributors to anthropogenic greenhouse gas emissions via methane (CH) flux. The accurate quantification of CH emissions from rice paddies remains problematic, in part due to uncertainties and omissions in the contribution of microbial aggregates on the soil surface to carbon fluxes. [...]
2022 - 10.1016/j.xinn.2021.100192
The Innovation, Vol. 3, Issue 1 (January 2022) , art. 100192  
Registro completo - Creative Commons
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 documentos
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3.
38 p, 460.1 KB Effect of simulated acid rain on CO₂, CH₄ and N₂O fluxes and rice productivity in a subtropical Chinese paddy field / Wang, Chun (Fujian Normal University. Institute of Geography) ; Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; An, Wanli (Fujian Normal University. Institute of Geography) ; Zeng, Congsheng (Fujian Normal University. Institute of Geography) ; Abid, Abbas Ali (Zhejiang University. Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The need of more food production, an increase in acidic deposition and the large capacity of paddy to emit greenhouse gases all coincide in several areas of China. Studying the effects of acid rain on the emission of greenhouse gases and the productivity of rice paddies are thus important, because these effects are currently unknown. [...]
2018 - 10.1016/j.envpol.2018.08.103
Environmental pollution, Vol. 243, Part B (December 2018) , p. 1196-1205  
Registro completo - Creative Commons
4.
20 p, 1.8 MB Straw application strategy to optimize nutrient release in a Southeastern China rice cropland / Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wang, Chun (Fujian Normal University. Institute of Geography) ; Pan, Ting (Fujian Normal University. Institute of Geography) ; Zeng, Congsheng (Fujian Normal University. Institute of Geography) ; Lai, Derrick Y. F. (The Chinese University of Hong Kong. Institute of Environment, Energy and Sustainability) ; Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The management and improvement of paddy soils fertility are key factors for the future capacity of rice production. The return of rice straw to paddy soils is the best alternative to the application of industrial fertilizers for rice production sustainability. [...]
2017 - 10.3390/agronomy7040084
Agronomy, Vol. 7, Issue 4 (December 2017) , art. 84  
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5.
41 p, 1015.0 KB Rice straw incorporation affects global warming potential differently in early vs late cropping seasons in southeastern China / Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Lai, Derrick Y. F. (Chinese University of Hong Kong. Department of Geography and Resource Management) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wang, Chun (Fujian Normal University. Institute of Geography) ; Datta, Arindam (Energy and Resources Institute) ; Pan, Ting (Fujian Normal University. Institute of Geography) ; Zeng, Congsheng (Fujian Normal University. Institute of Geography) ; Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Paddy fields are a major global anthropogenic source of methane (CH₄) and nitrous oxide (N₂O), which are very potent greenhouse gases. China has the second largest area under rice cultivation, so developing valid and reliable methods for reducing emissions of greenhouse gases while sustaining crop productivity in paddy fields is of paramount importance. [...]
2015 - 10.1016/j.fcr.2015.07.007
Field crops research, Vol. 181 (Sep. 2015) , p. 42-51  
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