干旱区生态环境知识资源中心(Arid): Soil Microbial Community Based on PLFA Profiles in an Age Sequence of Pomegranate Plantation in the Middle Yellow River Floodplain

Arid

DOI	10.3390/d13090408
	Soil Microbial Community Based on PLFA Profiles in an Age Sequence of Pomegranate Plantation in the Middle Yellow River Floodplain
	Wang, Shilin; Yan, Xinyu; Wang, Dong; Siddique, Imran Ahammad; Chen, Ji; Xu, Qi; Zhao, Cancan; Yang, Leyun; Miao, Yuan; Han, Shijie
通讯作者	Miao, Y ; Han, SJ (corresponding author), Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng 475004, Peoples R China. ; Miao, Y ; Han, SJ (corresponding author), Henan Univ, Yellow River Floodplain Ecosyst Res Stn, Xingyang 450100, Peoples R China.
来源期刊	DIVERSITY-BASEL
EISSN	1424-2818
出版年	2021
卷号	13 期号:9
英文摘要	Pomegranate (Punica granatum L.) is one of the most important fruit trees in semi-arid land. Previous studies were primarily focused on soil microbial community composition under different pomegranate plantation managements. However, soil microbial community composition under long-term pomegranate plantation has rarely been studied. We investigated pomegranate plantation along with an age sequence (i.e., 1, 3, 5, and 10 years after pomegranate plantation; abbreviated by P1, P3, P5, P10, respectively) in the Middle Yellow River floodplain. Our objectives were to address (1) variations of soil physicochemical properties and (2) changes in soil microbial community composition and the influential factors. The results demonstrated that the soil water content of pomegranate plantation decreased with the increase of pomegranate plantation stand age. Specifically, dissolved organic carbon, ammonium, and available phosphorus increased significantly with stand age both at 0-10- and 10-20-cm soil depths. The P10 had the highest microbial phospholipid fatty acid (PLFA) profiles, including fungi, bacteria, Gram-positive bacteria, Gram-negative bacteria, and arbuscular mycorrhizal fungi. The ratio of fungal PLFAs to bacterial PLFAs increased and the ratio of Gram-positive to Gram-negative bacterial PLFAs decreased along the pomegranate plantation stand age. Dissolved organic carbon was the most important influential factor among the studied variables, which explained 42.2% variation of soil microbial community. In summary, the long-term plantation of pomegranate elevated soil microbial biomass and altered microbial community composition.
英文关键词	available phosphorus bacteria dissolved organic carbon fungi pomegranate plantation plant stand age Yellow River
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000699374700001
WOS关键词	FATTY-ACID PROFILES ; ORGANIC-MATTER ; BACTERIAL COMMUNITIES ; NO-TILL ; FUNGAL ; DIVERSITY ; BIOMASS ; CARBON ; GROWTH ; LAND
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362945
作者单位	[Wang, Shilin; Yan, Xinyu; Wang, Dong; Xu, Qi; Zhao, Cancan; Miao, Yuan; Han, Shijie] Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng 475004, Peoples R China; [Wang, Shilin; Yan, Xinyu; Miao, Yuan; Han, Shijie] Henan Univ, Yellow River Floodplain Ecosyst Res Stn, Xingyang 450100, Peoples R China; [Siddique, Imran Ahammad; Chen, Ji] Aarhus Univ, Dept Agroecol, DK-8830 Tjele, Denmark; [Siddique, Imran Ahammad] Bangladesh Agr Univ, Dept Soil Sci, Mymensingh 2202, Bangladesh; [Chen, Ji] Aarhus Univ, Ctr Circular Bioecon, DK-8830 Tjele, Denmark; [Chen, Ji] Aarhus Univ, iCLIMATE Interdisciplinary Ctr Climate Change, DK-4000 Roskilde, Denmark; [Yang, Leyun] Henan Univ Sci & Technol, Coll Anim Sci & Technol, Luoyang 471023, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shilin,Yan, Xinyu,Wang, Dong,et al. Soil Microbial Community Based on PLFA Profiles in an Age Sequence of Pomegranate Plantation in the Middle Yellow River Floodplain[J],2021,13(9).
APA	Wang, Shilin.,Yan, Xinyu.,Wang, Dong.,Siddique, Imran Ahammad.,Chen, Ji.,...&Han, Shijie.(2021).Soil Microbial Community Based on PLFA Profiles in an Age Sequence of Pomegranate Plantation in the Middle Yellow River Floodplain.DIVERSITY-BASEL,13(9).
MLA	Wang, Shilin,et al."Soil Microbial Community Based on PLFA Profiles in an Age Sequence of Pomegranate Plantation in the Middle Yellow River Floodplain".DIVERSITY-BASEL 13.9(2021).