Temporal dynamics of soil nematode community structure under invasive Ambrosia trifida and native Chenopodium serotinum

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	Temporal dynamics of soil nematode community structure under invasive Ambrosia trifida and native Chenopodium serotinum
	Liang, WJ; Li, FP; Li, Q; Zhang, WD; Liang, WJ, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China
刊名	HELMINTHOLOGIA
	2007
卷号	44 期号:1 页码:29-33
关键词	Soil Nematode Community Structure Temporal Dynamics Invasive Weed Ambrosia Trifida Abandoned Cropland Chenopodium Serotinum
ISSN号	0440-6605
英文摘要	Temporal dynamics of soil nematode community structure at the depth of 0-30 cm was compared under invasive Ambrosia trifida and native Chenopodium serotinum in an abandoned cropland in Northeast China, The results showed the difference of nematode taxa and dominant genera under A. trifida and C. serolinum during the study period. Acrobeloides and Paratylenchus were found to be dominant genera under both A. trifida and C serotinum. Helico-tylenchus prevailed in soil with C. serotinum, while Macroposthonia was dominant in soil with A. trifida. Nematode taxa was higher under A. trifida than under C serotinum from June to September. Except in the July, significantly higher numbers of plant-parasites were observed under A. trifida than under C. serolinum during the study period (P < 0.05). Nematode taxa, Simpson index and structure index were found to be sensitive indicators that detected nematode community structural differences under A. trifida and C serolinum during the study period.
学科主题	Parasitology ; Zoology
语种	英语
WOS记录号	WOS:000247827900007
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/54675]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Liang, WJ, 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	Liang, WJ,Li, FP,Li, Q,et al. Temporal dynamics of soil nematode community structure under invasive Ambrosia trifida and native Chenopodium serotinum[J]. HELMINTHOLOGIA,2007,44(1):29-33.
APA	Liang, WJ,Li, FP,Li, Q,Zhang, WD,&Liang, WJ, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China.(2007).Temporal dynamics of soil nematode community structure under invasive Ambrosia trifida and native Chenopodium serotinum.HELMINTHOLOGIA,44(1),29-33.
MLA	Liang, WJ,et al."Temporal dynamics of soil nematode community structure under invasive Ambrosia trifida and native Chenopodium serotinum".HELMINTHOLOGIA 44.1(2007):29-33.