您好，欢迎访问中国农业科学院 机构知识库！

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Effect of Organic Fertilizer on N2O Emission in Yellow Cornfield

文献类型： 外文期刊

作者： Jiang Yuzhou 1 ; Liu Qingli 2 ; Zhang Yungui 2 ; Li Zhihong 2 ; Zou Yan 3 ; Zhu Jingwei 3 ; Shi Junxiong 3 ; Wang Peng 1 ;

作者机构： 1.Bayi Agr Univ, Agron Coll Heilongjiang, Daqing, Peoples R China

2.Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Beijing, Peoples R China

3.Tobacco Sci Inst Guizhou Prov, Guiyang, Guizhou, Peoples R China

关键词： N2O emission;Fertilizer combinations;C/N ratio;Yellow cornfield;China

期刊名称：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY （ 影响因子：0.822； 五年影响因子：0.906 ）

ISSN： 1560-8530

年卷期： 2018 年 20 卷 1 期

页码：

收录情况： SCI

摘要： The experiment was conducted to explore the impact of different environmental factors on nitrous oxide (N2O) emission flux after application of fertilizer. An experiment was conducted in 2016 to determine the N2O emissions in maize yellow soil. There were four treatments: no fertilizer (CK); common fertilizer (CF); chemical fertilizer + organic fertilizer (OF); fertilizer + bio-organic fertilizer (BF). Therefore, the experiment was designed to study N2O emission characteristics and environmental factors after application of organic fertilizer. The results indicated that N2O emissions reached three peaks in corn-growing season. An average N2O emission flux of the four treatment process could be ranked as OF>BF>CF>CK, which was measured as 0.080, 0.069, 0.010 and 0.007 mg.m(-2) .h(-1) respectively; the total N2O emissions of soil after application of OF and BF were improved for 15 times and 11 times, respectively as compared with CK. According to relevant analysis, N2O emission flux of yellow cornfield was mainly related either to the carbon-nitrogen ratio (P<0.05) in the farmland or to the soil nitrate nitrogen (N) content (P<0.05) after application of organic fertilizer. Moreover, N2O emissions of yellow cornfield were increased after application of OF and BF, and relatively reduced after CF. As a result, the increased N2O emissions were mainly caused by carbon nitrogen ratio and soil nitrate content of cornfield. Therefore, an important way to reduce N2O emissions in cornfield is to control the application of organic fertilizer and carbon nitrogen ratio. (C) 2018 Friends Science Publishers

  • 相关文献

[1]Temporal variations in the carbon and nitrogen ecological stoichiometry of lucerne. Zhennan Wang,Huimin Yang,Yuying Shen. 2013

[2]Multiple-year nitrous oxide emissions from a greenhouse vegetable field in China: Effects of nitrogen management. Zhang, Jing,Li, Hu,Wang, Yingchun,Wang, Ligang,Deng, Jia. 2018

[3]Soil nitrate distribution, N2O emission and crop performance after the application of N fertilizers to greenhouse vegetables. Lou, Y.,Xu, M.,He, X.,Duan, Y.,He, X.,Li, L..

[4]The effects of silicon fertilizer on denitrification potential and associated genes abundance in paddy soil. Song, Alin,Fan, Fenliang,Yin, Chang,Wen, Shilin,Zhang, Yalei,Fan, Xiaoping,Liang, Yongchao.

[5]Estimation of N2O emission from tea garden soils, their adjacent vegetable garden and forest soils in eastern China. Han, Wenyan,Xu, Jianming,Han, Wenyan,Wei, Kang,Shi, Yuanzhi,Ma, Lifeng. 2013

[6]Rice straw incorporation in winter with fertilizer-N application improves soil fertility and reduces global warming potential from a double rice paddy field. Zhang, Bin,Zhang, Bin,Pang, Chengqing,Qin, Jiangtao,Liu, Kailou,Xu, Hua,Pang, Chengqing,Liu, Kailou,Li, Huixin. 2013

[7]Integrative effects of soil tillage and straw management on crop yields and greenhouse gas emissions in a rice-wheat cropping system. Zhang, Mingqian,Bian, Xinmin,Zhang, Weijian,Zheng, Jianchu,Chen, Liugen,Shen, Mingxing,Zhang, Xin,Zhang, Jun,Zhang, Weijian.

[8]Assessment of nitrate leakage and N2O emission from five environmental-friendly agricultural practices using fuzzy logic method and empirical formula. Qin, Lihuan,Wu, Yongfeng,Wang, Qian,Luo, Liangguo,Wang, Yan,Qin, Lihuan.

[9]Olive Oil Trade between Spain and China:Competitiveness and Consumer Behaviour. Antonio C.Carrasco T.. 2014

[10]Evaluating agricultural catastrophic risk. Xu, Lei,Zhang, Qiao,Xu, Lei,Zhang, Qiao,Zhang, Xi. 2011

[11]GIS Modeling Land Use/Cover Change and Its Effects on Grain Production in China. CHEN Youqi,HE Yingbin. 2010

[12]Households Food Security in Poverty-Stricken Regions: Evidence from Western Rural China. Yun Li,Wen Yu. 2010

[13]Evaluation of Heliosat-ll method of deriving solar irradiation from FY-2 images in China. Zhang Mingwei,Liu Jian,Fan Jinlong,Deng Hui. 2012

[14]Evaluating catastrophe risk of cold damage for crop production at the provincial scale in China. Lei XU,Qiao ZHANG,Xi ZHANG. 2013

[15]Spatial-Temporal Characteristics and Outlook of Grain Consumption in China. WU Jianzhai,XU Shiwei,LI Zhiqiang,LI Zhemin,KONG Fantao,LIU Lei. 2013

[16]Status and Trend of Winter Wheat Production in Yellow-Huai-River Zone of China. Wei Yimin,Zhang Bo,Guan Erqi,Yin Chenghua,Zhang Yingquan,Liu Rui. 2012

[17]China's Aquatic Products Supply and Demand Situation over the Past Decade. Yumei ZHANG. 2013

[18]Rapeseed quality improvement according to survey in Yangtse valley of China. DING Xiaoxia,ZHANG Wen,XIE Lihua,CHEN Xiaomei,HU Lehua,JIANG Jun,LI Peiwu. 2007

[19]Future cereal production in China: The interaction of climate change,water availability and socio-economic scenarios. Xiong Wei,Conway Declan,LinErda,Xu Yinlong,Ju Hui,JiangJinhe,Holman Ian,Li Yan. 2011

[20]Climatic changes and grain production in China. Zhou Qingbo,Chen Youqi. 2000

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台