Carbon sequestration and emissions mitigation in paddy fields based on the DNDC model: A review

作     者：Shan Yin Xianxian Zhang Junyao Lyu Yuee Zhi Feng Chen Longqin Wang Chunjiang Liu Sheng Zhou 

作者机构：School of Agriculture and BiologyShanghai Jiao Tong University800 Dongchuan Rd.Shanghai 200240China Eco-Environmental Protection Research InstituteShanghai Academy of Agricultural Sciences1000 Jinqi RdShanghai 201403China Shanghai Yangtze River Delta Eco-environmental Change and Management Observation and Research StationMinistry of Education800 Dongchuan RdShanghai 200240China Shanghai Urban Forest Ecosystem Research StationNational Forestry and Grassland Administration800 Dongchuan Rd.Shanghai 200240China Key Laboratory for Urban AgricultureMinistry of Agriculture and Rural Affairs800 Dongchuan Rd.Shanghai 200240China Shanghai Engineering Research Centre of Low-carbon Agriculture(SERCLA)1000 Jinqi RdShanghai 201403China Shanghai Chongming Modern Agricultural Park Management Committee2 Chongming Beishougeng RdShanghai 202163China Shanghai Songlin Food(Group)CO.LTD2268 East Rongle RdShanghai 201613China 

出 版 物：《Artificial Intelligence in Agriculture》 (农业人工智能（英文）)

年 卷 期：2020年第4卷第1期

页      面：140-149页

核心收录：

学科分类：09[农学] 0903[农学-农业资源与环境] 090301[农学-土壤学] 

基　　金：This study was financed by the National Key Research and Development Program of China,China(2017YFD0800204) Shanghai Agriculture Applied Technology Development Program,China(G2016060301 and 2018(1-3)) 

主　　题：Soil organic carbon Greenhouse gas emissions Exogenous carbon addition Tillage practices Water and fertilizer management 

摘      要：The DeNitrification–DeComposition(DNDC)model is a process model with a series of carbon and nitrogen biogeochemistry in *** incorporates the driving factors of the ecological environment and aims to simulate the carbon and nitrogen cycle in the terrestrial ***,the model can be applied effectively in a paddy *** on an investigation and literature review,this study summarized and analyzed the impact of agricultural practices such aswatermanagement,fertilizer application,and strawincorporation on greenhouse gas emissions and soil carbon *** years of improvement,the DNDC model can presently be used effectively to evaluate the carbon sequestration and emissions mitigation potential of various agricultural ***,the related details of scientific processes of agricultural management,such as biochar incorporation and plastic mulching in paddy fields,should be added or modified and combined with experimental cases of actual agricultural practices to complete the calibration of the model,provide theoretical support for its promotion,and establish a reliable method of evaluating carbon sequestration and emissions mitigation in paddy fields.