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Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes

文献类型：期刊论文

作者Si, Shaocheng1,3; Li, Yuan3; Tu, Chen3; Wu, Yucheng1,2; Fu, Chuancheng2; Yang, Shuai1,3; Luo, Yongming1,2,3
刊名BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
出版日期2022-06-03
页码6
ISSN号0007-4861
关键词Pig manure Effective microbes Soil labile organic carbon Cadmium fraction Long-term repeated fertilization
DOI10.1007/s00128-022-03519-1
通讯作者Luo, Yongming(ymluo@issas.ac.cn)
英文摘要Long-term pig manure addition has been widely applied in red soil to improve soil fertility. However, the influence of combined utilization of pig manure and effective microbes (EM) on soil organic carbon (SOC) and Cd are not well understood. This study conducted a 23-year (1996-2019) long-term fertilization field trial to investigate the changes of different fractions of SOC and Cd under chemical fertilization (CF), pig manure (PM), and pig manure with effective microbes (PM + EM) treatments in an agricultural soil of Jiangxi Province, South China. The results showed that the pig manure addition significantly enhanced the contents of SOC and Cd in the soils compared with the CF treatments. Furthermore, with the increment of SOC, the PM + EM treatment significantly increased the contents of soil microbial biomass carbon, dissolved organic carbon and easily oxidizable carbon compared with the pig manure application alone. Meanwhile, compared with the CF treatments, the EM addition significantly enhanced the exchangeable and oxidizable fractions of Cd, thus the potential Cd environment risk due to pig manure application should be carefully assessed.
WOS关键词RED SOIL ; FERTILIZATION ; IMPACTS ; MATTER ; CHINA
WOS研究方向Environmental Sciences & Ecology ; Toxicology
语种英语
WOS记录号WOS:000805752400001
资助机构National Natural Science Foundation of China ; National Key Research and Development Program of China
源URL[http://ir.yic.ac.cn/handle/133337/31137]  
专题烟台海岸带研究所_近岸生态与环境实验室
通讯作者Luo, Yongming
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Soil Sci, CAS Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714		 Si, Shaocheng,Li, Yuan,Tu, Chen,et al. Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2022:6.
APA Si, Shaocheng.,Li, Yuan.,Tu, Chen.,Wu, Yucheng.,Fu, Chuancheng.,...&Luo, Yongming.(2022).Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,6.
MLA Si, Shaocheng,et al."Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2022):6.

入库方式： OAI收割

来源：烟台海岸带研究所

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