Abstract：
:Microbial community structure and ecological functions are influenced by interactions between above and belowground biota. There is an urgent need for intensive monitoring of microbes feedback of soil micro-ecosystem for setting up a good agricultural practice. Recent researches have revealed that many soils characteristic can effect microbial community structure. In the present study factors affecting microbial community structure and soil in Carthamus tinctorius plantations in arid agricultural ecosystem of northern Xinjiang, China were identified. The result of the study revealed that soil type was the key factor in safflower yield; Unscientific field management resulted high fertility level (bacteria dominant) of soil to turn to low fertility level (fungi dominant), and Detruded Canonical Correspondence Analysis (DCCA) showed that soil water content, organic matter, available N, P and K were the dominant factors affecting distribution of microbial community. Soil water content showed a significant positive correlation with soil microbes quantity (P < 0.01), while others showed a significant quantity correlation with soil microbe quantity (P < 0.05).
journal_name
J Environ Bioljournal_title
Journal of environmental biologyauthors
Lu S,Quan W,Wang SM,Liu HL,Tan Y,Zeng GP,Zhang Xsubject
Has Abstractpub_date
2013-04-01 00:00:00pages
471-9issue
2 Spec Noeissn
0254-8704issn
2394-0379journal_volume
34pub_type
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journal_title：Journal of environmental biology
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更新日期：2013-05-01 00:00:00
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journal_title：Journal of environmental biology
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journal_title：Journal of environmental biology
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更新日期：2004-04-01 00:00:00
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更新日期：2007-10-01 00:00:00
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journal_title：Journal of environmental biology
pub_type： 杂志文章
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更新日期：2012-05-01 00:00:00
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更新日期：2013-05-01 00:00:00
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journal_title：Journal of environmental biology
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更新日期：2005-04-01 00:00:00
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更新日期：2012-04-01 00:00:00
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更新日期：2015-07-01 00:00:00
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更新日期：2012-11-01 00:00:00
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