Nematode communities in greenhouse soil of different ages from Shenyang suburb

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	Nematode communities in greenhouse soil of different ages from Shenyang suburb
	Liu, Y; Hua, J; Jiang, Y; Li, Q; Wen, D; Liu, Y, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China
刊名	HELMINTHOLOGIA
	2006
卷号	43 期号:1 页码:51-55
关键词	Greenhouse Soil Nematode Community Trophic Group Maturity Index Vertical Distribution
ISSN号	0440-6605
英文摘要	The distribution of nematode communities with depth in greenhouse soil of different ages from Shenyang suburb was investigated in October 2004. Thirteen families and 23 genera were observed in our study. Heterocephalobus was dominant genus in all treatments. The numbers of total nematodes and trophic groups declined with soil depth but increased with greenhouse age. Bacterivores were the most abundant trophic group in all treatments, followed by plant parasites and omnivores-predators, while fungivores were the least, only accounted for less than 4% of the total abundance. Maturity index (MI) and plant parasite index (PPI) were effective in distinguishing differences in nematode community structure in different ages of greenhouses. The numbers of total nematodes were positively correlated with soil organic carbon, total nitrogen, nitrate, and electrolytic conductivity, but negatively with soil pH.
学科主题	Parasitology ; Zoology
语种	英语
WOS记录号	WOS:000236743900010
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/54983]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Liu, Y, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Liu, Y,Hua, J,Jiang, Y,et al. Nematode communities in greenhouse soil of different ages from Shenyang suburb[J]. HELMINTHOLOGIA,2006,43(1):51-55.
APA	Liu, Y,Hua, J,Jiang, Y,Li, Q,Wen, D,&Liu, Y, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China.(2006).Nematode communities in greenhouse soil of different ages from Shenyang suburb.HELMINTHOLOGIA,43(1),51-55.
MLA	Liu, Y,et al."Nematode communities in greenhouse soil of different ages from Shenyang suburb".HELMINTHOLOGIA 43.1(2006):51-55.