Long-Term Application of Organic Manure and Mineral Fertilizer on N2O and CO2 Emissions in a Red Soil from Cultivated Maize-Wheat Rotation in China
文献类型: 外文期刊
第一作者: Zhai Li-mei
作者: Zhai Li-mei;Liu Hong-bin;Zhang Ji-zong;Huang Jing;Wang Bo-ren
作者机构:
关键词: red soil;N fertilizer;organic manure;temperature;WFPS
期刊名称:AGRICULTURAL SCIENCES IN CHINA ( 影响因子:0.82; 五年影响因子:0.997 )
ISSN: 1671-2927
年卷期: 2011 年 10 卷 11 期
页码:
收录情况: SCI
摘要: A long-term field experiment was established to determine the influence of mineral fertilizer and organic manure on soil fertility. A tract of red soil (Ferralic Cambisol) in Qiyang Red Soil Experimental Station (Qiyang County, Hunan Province, China) was fertilized beginning in 1990 and N2O and CO, were examined during the maize and wheat growth season of 2007-2008. The study involved five treatments: organic manure (NPKM), fertilizer NPK (NPK), fertilizer NP (NP), fertilizer NK (NK), and control (CK). Manured soils had higher crop biomass, organic C, and pH than soils receiving the various mineralized fertilizers indicating that long-term application of manures could efficiently prevent red soil acidification and increase crop productivity. The application of manures and fertilizers at a rate of 300 kg N ha(-1) yr(-1) obviously increased N2O and CO2 emissions from 0.58 kg N2O-N ha(-1) yr(-1) and 10 565 kg C ha(-1) yr(-1) in the CK treatment soil to 3.01 kg N2O-N ha(-1) yr(-1) and 28 663 kg C ha(-1) yr(-1) in the NPKM treatment. There were also obvious different effects on N2O and CO, emissions between applying fertilizer and manure. More N2O and CO2 released during the 184-d maize growing season than the 125-d wheat growth season in the manure fertilized soils but not in mineral fertilizer treatments. N2O emission was significantly affected by soil moisture only during the wheat growing season, and CO, emission was affected by soil temperature only in CK and NP treatment during the wheat and maize growing season. In sum, this study indicates the application of organic manure may be a preferred strategy for maintaining red soil productivity, but may result in greater N2O and CO2 emissions than treatments only with mineral fertilizer.
分类号:
- 相关文献
作者其他论文 更多>>
-
Dynamics of organic carbon and nitrogen in deep soil profile and crop yields under long-term fertilization in wheat-maize cropping system
作者:Qaswar, Muhammad;Li Dong-chu;Huang Jing;Han Tian-fu;Ali, Sehrish;Khan, Muhammad Numan;Zhang Hui-min;Wang Bo-ren;Qaswar, Muhammad;Li Qian;Qaswar, Muhammad;Li Dong-chu;Huang Jing;Wang Bo-ren;Ahmed, Waqas;Khan, Zulqarnain Haider;Xu Yong-mei;Zhang Hui-min;Tauqeer, Ahmad
关键词:carbon stock; nitrogen stock; carbon fraction; soil profile; organic amendments; long-term experiment
-
Prevention and Control of Chlorella for C30 Concrete Surface with Coral Aggregate
作者:Song Putao;Zhou Yongxiang;Guan Qingfeng;Wang Jing;Xia Jingliang;Huang Jing;Leng Faguang;Zhang Pengpeng
关键词:coral aggregate concrete; prevention and control of chlorella; hydrophobic materials; nano TiO2; maximum fluorescence value
-
Impacts of long-term inorganic and organic fertilization on phosphorus adsorption and desorption characteristics in red paddies in southern China
作者:Ahmed, Waqas;Huang Jing;Ali, Sehrish;Han Tianfu;Qaswar, Muhammad;Du Jiangxue;Maitlo, Ali Akbar;Zhang, Huimin;Ahmed, Waqas;Mahmood, Sajid;Chen, Di-Yun;Ahmed, Waqas;Mahmood, Sajid;Chen, Di-Yun;Liu Kailou;Sun Geng;Chen Jin;Maitlo, Ali Akbar;Maitlo, Ali Akbar;Khan, Zulqarnain Haider;Khan, Zulqarnain Haider
关键词:
-
Increased ammonification, nitrogenase, soil respiration and microbial biomass N in the rhizosphere of rice plants inoculated with rhizobacteria
作者:Zhang Jun-hua;Huang Jing;Hussain, Sajid;Zhu Lian-feng;Cao Xiao-chuang;Zhu Chun-quan;Jin Qian-yu;Zhang Hui
关键词:N transformation; paddy soil; plant growth promoting rhizobacteria; rice productivity
-
Soil nutrients and heavy metal availability under long-term combined application of swine manure and synthetic fertilizers in acidic paddy soil
作者:Qaswar, Muhammad;Liu Yiren;Lv Zhenzhen;Hou Hongqian;Lan Xianjin;Ji Jianhua;Qaswar, Muhammad;Huang Jing;Liu Kaillou;Ahmed, Waqas;Li Dongchu;Zhang Huimin;Liu Kaillou;Mudasir, Muhammad;Zhang Huimin
关键词:Long-term fertilization; Pig manure; Heavy metals; Pollution load index; Paddy soil; Crop yield
-
Links between potassium of soil aggregates and pH levels in acidic soils under long-term fertilization regimes
作者:Liu Kai-lou;Han Tian-fu;Huang Jing;Shaha, Asad;Zhang Hui-min;Liu Kai-lou;Li Da-Ming;Yu Xi-chu;Huang Qing-hai;Ye Hui-cai;Hu Hui-wen;Hu Zhi-hua
关键词:Soil acidification of red soil; Potassium in soil aggregate; Combined organic and chemical fertilizers
-
Change of soil productivity in three different soils after long-term field fertilization treatments
作者:Liu Kai-lou;Han Tian-fu;Huang Jing;Zhang Lu;Shah, Asad;Zhang Hui-min;Liu Kai-lou;Zhang Shui-qing;Huang Shao-min;Gao Hong-jun;Zhu Ping;Gao Su-duan;Ma Chang-bao;Xue Yan-dong
关键词:manure incorporation; C/N ratio; soil types; grain yield