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Nitrification potential of marsh soils from two natural saline-alkaline wetlands
Bai, Junhong; Gao, Haifeng; Deng, Wei; Yang, Zhifeng; Cui, Baoshan; Xiao, Rong
Corresponding AuthorBai, JH
2010
Source PublicationBIOLOGY AND FERTILITY OF SOILS
ISSN0178-2762
Volume46Issue:5Pages:525–529
SubtypeArticle
AbstractFew studies have been carried out on nitrification potential of marsh soils in natural saline wetlands with high alkalinity. The nitrification potentials of a closed wetland and an open wetland were monitored by an aerobic incubation at 25 degrees C for 28 days. The relative nitrification index (RNI, NO(3)-N/NO(3)-N+NH(4)(+)-N) rapidly increased with time in both wetlands and decreased with depth in soil profiles in both wetlands within the first 21 days. Nitrification proceeded much faster in the closed wetland than in the open wetland. The higher rate of nitrogen removal in closed wetlands than open wetland was probably due to the fast nitrification followed by denitrification or leaching loss.
KeywordNitrification Potential Relative Nitrification Index Potential Net Nitrification Rate Marsh Soil Saline-alkaline Wetland
Indexed BySCI
Language英语
Quartile2区
TOP
WOS IDWOS:000277955500012
Citation statistics
Cited Times:31[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/5593
Collection山地表生过程与生态调控重点实验室
山区发展研究中心
Recommended Citation
GB/T 7714
Bai, Junhong,Gao, Haifeng,Deng, Wei,et al. Nitrification potential of marsh soils from two natural saline-alkaline wetlands[J]. BIOLOGY AND FERTILITY OF SOILS,2010,46(5):525–529.
APA Bai, Junhong,Gao, Haifeng,Deng, Wei,Yang, Zhifeng,Cui, Baoshan,&Xiao, Rong.(2010).Nitrification potential of marsh soils from two natural saline-alkaline wetlands.BIOLOGY AND FERTILITY OF SOILS,46(5),525–529.
MLA Bai, Junhong,et al."Nitrification potential of marsh soils from two natural saline-alkaline wetlands".BIOLOGY AND FERTILITY OF SOILS 46.5(2010):525–529.
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