|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Perspectives on studies on soil carbon stocks and the carbon sequestration potential of China显示文摘Soil carbon stocks and sequestration have been given a lot of attention recently in the study of terrestrial ecosystems and global climate change.This review focuses on the progress made on the estimation of the soil carbon stocks of China,and the characterization of carbon dynamics of croplands with regard to climate change,and addresses issues on the mineralization of soil organic carbon in relation to greenhouse gas emissions.By integrating existing research data,China's total soil organic carbon(SOC) stock is estimated to be 90 Pg and its inorganic carbon(SIC) stock as 60 Pg,with SOC sequestration rates in the range of 20-25 Tg/a for the last two decades.An estimation of the biophysical potential of SOC sequestration has been generally agreed as being 2 Pg over the long term,of which only 1/3 could be attainable using contemporary agricultural technologies in all of China's croplands.Thus,it is critical to enhance SOC sequestration and mitigate climate change to improve agricultural and land use management in China.There have been many instances where SOC accumulation may not induce an increased amount of decomposition under a warming scenario but instead favor improved cropland productivity and ecosystem functioning.Furthermore,unchanged or even decreased net global warming potential(GWP) from croplands with enhanced SOC has been reported by a number of case studies using life cycle analysis.Future studies on soil carbon stocks and the sequestration potential of China are expected to focus on:(1) Carbon stocks and the sequestration capacity of the earths' surface systems at scales ranging from the plot to the watershed and(2) multiple interface processes and the synergies between carbon sequestration and ecosystem productivity and ecosystem functioning at scales from the molecular level to agro-ecosystems.Soil carbon science in China faces new challenges and opportunities to undertake integrated research applicable to many areas. | ZHENG JuFeng CHENG Kun PAN GenXing Pete SMITH LI LianQing ZHANG XuHui ZHENG JinWei HAN XiaoJun DU YanLing | 2011 | Chinese Science Bulletin2011，56，35： | 24 |
| 2 | Effects of biochar amendment on soil quality, crop yield and greenhouse gas emission in a Chinese rice paddy: A field study of 2 consecutive rice growing cycles显示文摘 | Afeng Zhang Rongjun Bian Genxing Pan Liqiang Cui Qaiser Hussain Lianqing Li Jinwei Zheng Jufeng Zheng Xuhui Zhang Xiaojun Han Xinyan Yu | 2011 | Field Crops Research2011，，： | 4 |
| 3 | Effects of amendment of biochar-manure compost in conjunction with pyroligneous solution on soil quality and wheat yield of a salt-stressed cropland from Central China Great Plain显示文摘 | Muhammad Siddique Lashari Yuming Liu Lianqing Li Weinan Pan Jiaying Fu Genxing Pan Jufeng Zheng Jinwei Zheng Xuhui Zhang Xinyan Yu | 2012 | Field Crops Research2012，，： | 1 |
| 4 | Biochar soil amendment increased bacterial but decreased fungal gene abundance with shifts in community structure in a slightly acid rice paddy from Southwest China显示文摘 | Junhui Chen Xiaoyu Liu Jinwei Zheng Bin Zhang Haifei Lu Zhongzhi Chi Genxing Pan Lianqing Li Jufeng Zheng Xuhui Zhang Jiafang Wang Xinyan Yu | 2013 | Applied Soil Ecology2013，，： | 1 |
| 5 | Can biochar amendment be an ecological engineering technology to depress N 2 O emission in rice paddies?—A cross site field experiment from South China显示文摘 | Xiao-yu Liu Jing-jing Qu Lian-qing Li A-feng Zhang Zheng Jufeng Jin-wei Zheng Gen-xing Pan | 2012 | Ecological Engineering2012，，： | 1 |
| 6 | Sustainable biochar effects for low carbon crop production: A 5-crop season field experiment on a low fertility soil from Central China显示文摘 | Xiaoyu Liu Yingxin Ye Yuming Liu Afeng Zhang Xuhui Zhang Lianqing Li Genxing Pan Grace Wanjiru Kibue Jufeng Zheng Jinwei Zheng | 2014 | Agricultural Systems2014，，： | 1 |
| 7 | Change in net global warming potential of a rice–wheat cropping system with biochar soil amendment in a rice paddy from China显示文摘 | Afeng Zhang Rongjun Bian Qaiser Hussain Lianqing Li Gengxing Pan Jinwei Zheng Xuhui Zhang Jufeng Zheng | 2013 | Agriculture Ecosystems and Environment2013，，： | 1 |
| 8 | Effect of long-term fertilization on C mineralization and production of CH4 and CO2 under anaerobic incubation from bulk samplesand particle size fractions of a typical paddy soil显示文摘 | Zheng Jufeng Zhang Xuhui Li Lianqing | 2007 | Agriculture Eco- systems and Environment2007，120，： | 1 |
| 9 | The anodically polarized Mg surface products and accelerated hydrogen evolution显示文摘To clarify the anodic dissolution mechanism of Mg,the hydrogen evolution from pure Mg in acidic solutions under galvanostatic conditions were systematically measured.With increasing anodic current density,the cathodic hydrogen evolution rate decreased,and the anodic hydrogen evolution became faster while some surface area on the Mg was becoming dark under anodic polarization.Based on the surface analysis results and the generally accepted basic electrochemical equations,the evolution kinetics of hydrogen from Mg was deduced,and the most possible surface intermediate active species that could facilitate the anodic Mg dissolution and anodic hydrogen evolution were proposed.This paper further develops the model of incomplete film Mg^(+) dissolution,explains many reported experimental phenomena,and clarifies misunderstandings of current mechanism. | Jufeng Huang Guang-Ling Song Yixing Zhu Dajiang Zheng Ziming Wang | 2023 | Journal of Magnesium and Alloys2023，11，1： | 1 |
| 10 | Can biochar amendment be an ecological engineering technology to depress N 2 O emission in rice paddies?—A cross site field experiment from South China显示文摘 | Xiao-yu Liu Jing-jing Qu Lian-qing Li A-feng Zhang Zheng Jufeng Jin-wei Zheng Gen-xing Pan | 2012 | Ecological Engineering2012，，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员