Greenhouse gas emissions and stocks of soil carbon and nitrogen from a 20-year fertilised wheat -maize intercropping system: A model approach

文献类型： 外文期刊

第一作者： Zhang, Xubo

作者： Zhang, Xubo;Xu, Minggang;Sun, Nan;Wang, Boren;Zhang, Xubo;Wu, Lianhai;Liu, Jian

作者机构：

关键词： Soil organic matter;Greenhouse gas;Fertilisation;Crop yield;SPACSYS

期刊名称：JOURNAL OF ENVIRONMENTAL MANAGEMENT （ 影响因子：6.789； 五年影响因子：6.914 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Accurate modelling of agricultural management impacts on greenhouse gas emissions and the cycling of carbon and nitrogen is complicated due to interactions between various processes and the disturbance caused by field management. In this study, a process-based model, the Soil-Plant-Atmosphere Continuum System (SPACSYS), was used to simulate the effects of different fertilisation regimes on crop yields, the dynamics of soil organic carbon (SOC) and total nitrogen (SN) stocks from 1990 to 2010, and soil CO2 (2007-2010) and N2O (2007-2008) emissions based on a long-term fertilisation experiment with a winter-wheat (Triticum Aestivum L.) and summer-maize (Zea mays L.) intercropping system in Eutric Cambisol (FAO) soil in southern China. Three fertilisation treatments were 1) unfertilised (Control), 2) chemical nitrogen, phosphorus and potassium (NPK), and 3) NPK plus pig manure (NPKM). Statistical analyses indicated that the SPACSYS model can reasonably simulate the yields of wheat and maize, the evolution of SOC and SN stocks and soil CO2 and N2O emissions. The simulations showed that the NPKM treatment had the highest values of crop yields, SOC and SN stocks, and soil CO2 and N2O emissions were the lowest from the Control treatment. Furthermore, the simulated results showed that manure amendment along with chemical fertiliser applications led to both C (1017 +/- 470 kg C ha(-1) yr(-1)) and N gains (91.7 +/- 15.1 kg N ha(-1) yr(-1)) in the plant-soil system, while the Control treatment caused a slight loss in C and N. In conclusion, the SPACSYS model can accurately simulate the processes of C and N as affected by various fertilisation treatments in the red soil. Furthermore, application of chemical fertilisers plus manure could be a suitable management for ensuring crop yield and sustaining soil fertility in the red soil region, but the ratio of chemical fertilisers to manure should be optimized to reduce C and N losses to the environment. (C) 2015 Elsevier Ltd. All rights reserved.

分类号： X32

  • 相关文献

[1]Enhanced yields and soil quality in a wheat-maize rotation using buried straw mulch. Guo, Zhibin,Wan, Shuixia,Hua, Keke,Wang, Daozhong,He, Chuanlong,Guo, Xisheng,Liu, Hui,Guo, Zhibin,Guo, Zhibin,Guo, Zhibin,Wan, Shuixia,Hua, Keke,Wang, Daozhong,He, Chuanlong,Guo, Xisheng,Jiang, Chaoqiang.

[2]Modelling and predicting crop yield, soil carbon and nitrogen stocks under climate change scenarios with fertiliser management in the North China Plain. Zhang, Xubo,Xu, Minggang,Sun, Nan,Zhang, Xubo,Wu, Lianhai,Xiong, Wei,Huang, Shaomin.

[3]Topographic Indices and Yield Variability in a Rolling Landscape of Western Canada. Chi Bao-Liang,Bing Cheng-Si,Walley, F.,Yates, T..

[4]The activity and kinetic parameters of oxidoreductases in phaeozem in response to long-term fertiliser management. Shang, Z. C.,Zhang, L. L.,Wu, Z. J.,Gong, P.,Li, D. P.,Shang, Z. C.,Zhu, P.,Gao, H. J.,Shang, Z. C.,Gong, P.. 2012

[5]Physiological changes in soybean (Glycine max) Wuyin9 in response to N and P nutrition. Gan, YB,Stulen, I,van Keulen, H,Kuiper, PJC.

[6]Simulation of nitrous oxide emissions at field scale using the SPACSYS model. Wu, L.,Zhang, Xubo,Rees, R. M.,Tarsitano, D.,Jones, S. K.,Zhang, Xubo,Whitmore, A. P..

[7]Nitrate and Inhibition of Ruminal Methanogenesis: Microbial Ecology, Obstacles, and Opportunities for Lowering Methane Emissions from Ruminant Livestock. Yang, Chengjian,Rooke, John A.,Cabeza, Irene,Wallace, Robert J.. 2016

[8]Effects of N Fertilizer Application on Soil N2O Emissions and CH4 Uptake: A Two-Year Study in an Apple Orchard in Eastern China. Xie, Baohua,Yu, Junbao,Han, Guangxuan,Gu, Jiangxin,Yu, Junbao,Zheng, Xunhua,Xu, Yu,Lin, Haitao. 2017

[9]Effects of Soil pH on CO2 Emission from Long-Term Fertilized Black Soils in Northeastern China. Wang, Lianfeng,Han, Zuoqiang,Zhang, Xilin,Wang, Lianfeng. 2010

[10]CO2 Emission from Acidified Black Soils Amended with Alkaline Ameliorants of Lime and Plant Ash. Han, Zuoqiang,Wang, Lianfeng,Zhang, Xilin,Wang, Lianfeng. 2010

[11]Assessing environmental impacts of organic and inorganic fertilizer on daily and seasonal Greenhouse Gases effluxes in rice field. Yuan, Jing,Sha, Zhi-min,Hassani, Danial,Cao, Lin-kui,Zhao, Zheng.

[12]Effect of rice panicle size on paddy field CH4 emissions. Sun, Yanni,Zhang, Yi,Hang, Xiaoning,Zhang, Weijian,Tian, Yunlu,Hang, Xiaoning,Deng, Aixi,Zhang, Jun,Zhang, Weijian.

[13]AMMONIA AND GREENHOUSE GAS EMISSIONS FROM CO-COMPOSTING OF DEAD HENS WITH MANURE AS AFFECTED BY FORCED AERATION RATE. Zhu, Z.,Dong, H.,Xi, J.,Xin, H..

[14]Measurements of N2O emissions from different vegetable fields on the North China Plain. Diao, Tiantian,Guo, Liping,Yan, Hongliang,Lin, Miao,Zhang, He,Lin, Erda,Xie, Liyong,Lin, Miao,Zhang, He,Lin, Jia. 2013

[15]GREENHOUSE GAS EMISSIONS DURING SWINE MANURE COMPOSTING IN A RECTANGULAR BED WITH DAILY TURNING. Zhu, Z.,Dong, H.,Huang, W.,Li, L.,Yang, J..

[16]Mitigated CH4 and N2O emissions and improved irrigation water use efficiency in winter wheat field with surface drip irrigation in the North China Plain. Wang, Guangshuai,Liang, Yueping,Zhang, Qian,Jha, Shiva K.,Gao, Yang,Shen, Xiaojun,Sun, Jingsheng,Duan, Aiwang,Wang, Guangshuai,Liang, Yueping,Jha, Shiva K..

[17]Effects of N loading rate on CH4 and N2O emissions during cultivation and fallow periods from forage rice fields fertilized with liquid cattle waste. Riya, S.,Terada, A.,Hosomi, M.,Zhou, S.,Kobara, Y.,Sagehashi, M..

[18]Characteristics of nitrous oxide emissions and the affecting factors from vegetable fields on the North China Plain. Yan, Hongliang,Guo, Liping,Fan, Jingwei,Diao, Tiantian,Lin, Miao,Zhang, He,Lin, Erda,Xie, Liyong,Lin, Miao,Zhang, He.

[19]Straw enhanced CO2 and CH4 but decreased N2O emissions from flooded paddy soils: Changes in microbial community compositions. Wang, Ning,Yu, Jian-Guang,Zhao, Ya-Hui,Chang, Zhi-Zhou,Shi, Xiao-Xia,Ma, Lena Q.,Li, Hong-Bo,Ma, Lena Q.. 2018

[20]Treated domestic sewage irrigation significantly decreased the CH4, N2O and NH3 emissions from paddy fields with straw incorporation. Wang, Shaohua,Xu, Shanshan,Hou, Pengfu,Xue, Lihong,Yang, Linzhang.

作者其他论文 更多>>

微信小程序