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作品数:290被引量:1270H指数:17
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Effects of Organic Manure Applications on Methane and Nitrous Oxide Emissions in Paddy Fields被引量:2
《Agricultural Science & Technology》2018年第2期36-48,共13页WU Jia-mei JI Xiong-hui PENG Hua XIE Yun-he GUAN Di TIANFa-xiang ZHU Jian HUO Lian-jie 
国家自然科学基金(31300413);国家科技支撑计划(2013BAD11B02);湖南省自然科学基金(2017JJ2146)~~
This study was carried out in paddy fields to explore how organic manure applications would affect greenhouse emissions in South China. The results showed that the seasonal emission of CH4 under the chemical fertiliz...
关键词:Paddy field Methane emission Nitrous emission Soil Eh value Readily oxidized organic carbon Greenhouse gas intensity 
Pedotransfer Functions for Estimating Soil Bulk Density:A Case Study in the Three-River Headwater Region of Qinghai Province,China被引量:8
《Pedosphere》2016年第3期362-373,共12页YI Xiangsheng LI Guosheng YIN Yanyu 
supported by the National Key Technology R&D Program of China(No.2009BAC61B01);the National Basic Research Program(973Program) of China(No.2012CB95570002);the Innovative Team(Investigation and Management for Agricultural Land Resource) of Predominant Science and Technology in Chinese Academy of Agricultural Engineering
Bulk density(BD) is an important soil physical property and has significant effect on soil water conservation function. Indirect methods, which are called pedotransfer functions(PTFs), have replaced direct measurement...
关键词:alpine soil artificial neural network multiple linear regression organic carbon soil depth soil texture 
Effect of Tillage System on Distribution of Aggregates and Organic Carbon in a Hydragric Anthrosol被引量:17
《Pedosphere》2008年第5期574-581,共8页GAO Ming LUO You-Jin WANG Zi-Fang TANG Xiao-Hong WEI Chao-Fu 
the National Key Technology R&D Program of China (Nos.2006BAD05B01 and 2007BAD87B10-02);the Natural Science Foundation of Chongqing, China (No.9066).
The effect of different tillage systems on the size distribution of aggregates and organic carbon distribution and storage in different size aggregates in a Hydragric Anthrosol were studied in a long-term experiment i...
关键词:AGGREGATES Hydragric Anthrosol organic carbon tillage system 
Biogenic silica in surficial sediments of Prydz Bay,Antarctica被引量:1
《Chinese Journal of Polar Science》2008年第1期45-53,共9页扈传昱 薛斌 于培松 潘建明 
funded by the:"National Key Technology R&D Program project (2006BAB18B04)","The scientific research fund of the Second Institute of Oceanography,SOA (JT0706)",Polar stratagem fund"The mechanism of biogenic silica Preservation in the Prydz Bay and its biogeochemical significance"
The content and distribution of biogenic silica were investigated in sediment cores from Prydz Bay, Antarctica, during the CHINARE-18/2L cruise. The results show that the content of biogenic silica( BSiO2 ) is range...
关键词:biogenic silica surface sediment organic carbon Prydz Bay. 
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