干旱区生态环境知识资源中心(Arid): Plastic mulching with drip irrigation increases soil carbon stocks of natrargid soils in arid areas of northwestern China

Arid

DOI	10.1016/j.catena.2015.05.012
	Plastic mulching with drip irrigation increases soil carbon stocks of natrargid soils in arid areas of northwestern China
	Li, Zhi-guo 1; Tian, Chang-yan 2; Zhang, Run-hua 3; Mohamed, Ibrahim 1,4; Liu, Yi 1; Zhang, Guo-shi 1; Pan, Jun-feng 1; Chen, Fang 1
通讯作者	Chen, Fang
来源期刊	CATENA
ISSN	0341-8162
EISSN	1872-6887
出版年	2015
卷号	133 页码:179-185
英文摘要	A cotton field experiment was conducted to study the effects of plastic film mulching cultivation (PC) and non-mulching cultivation (NPC) on soil carbon content of an Aridisol, classified as a typic natrargid, in Xinjiang Uygher Autonomous Region, China. The use of PC enhanced the stock of soil organic carbon (SOC) at depths of 0-30 cm, but not at depths of 30-70 cm, compared with NPC. Furthermore, PC enhanced the stock of soil inorganic carbon (SIC) at depths of 30-70 cm but not at 0-30 cm. Overall, PC increased the total carbon (TC) stock at depths of 0-70 cm. The TC stock was higher in PC (1637 kg C m(-2) year(-1)) than in NPC (15.89 kg C m(-2) year(-1)). The contribution percentage of SIC (52%) to the net soil carbon (C) accumulation was higher than that of SOC (48%). Our results suggested that adoption of PC could be used as an effective way to increase the carbon sequestration of soils under cotton systems in arid areas. (C) 2015 Elsevier B.V. All rights reserved.
英文关键词	Arid area Carbon sequestration Organic/inorganic carbon Plastic film mulching
类型	Article
语种	英语
国家	Peoples R China ; Egypt
收录类别	SCI-E
WOS记录号	WOS:000359960600018
WOS关键词	ORGANIC-CARBON ; INORGANIC CARBON ; SEMIARID AGROECOSYSTEM ; STAND ESTABLISHMENT ; AGRICULTURAL SOILS ; NORTHERN CHINA ; LINT YIELD ; RICE ; SEQUESTRATION ; MANAGEMENT
WOS类目	Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS研究方向	Geology ; Agriculture ; Water Resources
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/186438
作者单位	1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei Province, Peoples R China; 2.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; 3.Wuhan Vegetable Res Inst, Wuhan 430065, Peoples R China; 4.Benha Univ, Fac Agr, Dept Soil Sci, Toukh 13736, Kalyoubia, Egypt
推荐引用方式 GB/T 7714	Li, Zhi-guo,Tian, Chang-yan,Zhang, Run-hua,et al. Plastic mulching with drip irrigation increases soil carbon stocks of natrargid soils in arid areas of northwestern China[J]. 中国科学院新疆生态与地理研究所,2015,133:179-185.
APA	Li, Zhi-guo.,Tian, Chang-yan.,Zhang, Run-hua.,Mohamed, Ibrahim.,Liu, Yi.,...&Chen, Fang.(2015).Plastic mulching with drip irrigation increases soil carbon stocks of natrargid soils in arid areas of northwestern China.CATENA,133,179-185.
MLA	Li, Zhi-guo,et al."Plastic mulching with drip irrigation increases soil carbon stocks of natrargid soils in arid areas of northwestern China".CATENA 133(2015):179-185.