干旱区生态环境知识资源中心(Arid): Effect of mulching and subsurface drip irrigation on soil water status under arid environment

Arid

DOI	10.5424/sjar/2020181-15343
	Effect of mulching and subsurface drip irrigation on soil water status under arid environment
	Al-Othman, Ahmed A.; Mattar, Mohamed A.; Alsamhan, Mohammed A.
通讯作者	Mattar, MA
来源期刊	SPANISH JOURNAL OF AGRICULTURAL RESEARCH
ISSN	1695-971X
EISSN	2171-9292
出版年	2020
卷号	18 期号:1
英文摘要	Aim of study: We investigated water evaporation of the soil surface and the soil water distribution under different mulching techniques using subsurface drip irrigation (SDI) system. Area of study: The experiment was conducted at the Agricultural Research and Experimental Farm in Dirab, Riyadh, Saudi Arabia, locating 24.4195 degrees N, 46.65 degrees E, and 552 m altitude. Material and methods: The two types of soil surface mulching were black plastic film ( BPF) and palm tree waste (PTW), with no mulching (NM) as control. The two drip line depths from the soil surface (D-L) were 15 cm and 25 cm, and surface drip irrigation (DI) was the control. Main results: In SDI, the use of BPF or PTW mulching resulted in enhanced water retention capacity of the soil and an approximately 6% water saving, compared with NM. The amounts of water saved at D-L of 15 cm (19-24 mm) were greater than those at D-L of 25 cm (15-20 mm), whereas the DI used the highest amount of applied water. The distribution of soil water content for BPF and PTW were found to be more uniform than NM. Research highlights: It is advised to mulch the soil with PTW due to lower costs and through a D-L of 15 cm.
英文关键词	palm tree waste mulching plastic film mulching soil water distribution
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000540720000022
WOS关键词	USE EFFICIENCY ; LOESS PLATEAU ; PLASTIC MULCH ; CROP YIELD ; ORGANIC-CARBON ; MAIZE GROWTH ; RIDGE-FURROW ; MOISTURE ; TEMPERATURE ; SURFACE
WOS类目	Agriculture, Multidisciplinary ; Soil Science
WOS研究方向	Agriculture
来源机构	King Saud University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324773
作者单位	[Al-Othman, Ahmed A.; Mattar, Mohamed A.; Alsamhan, Mohammed A.] King Saud Univ, Coll Food & Agr Sci, Agr Engn Dept, POB 2460, Riyadh 11451, Saudi Arabia; [Mattar, Mohamed A.] Agr Res Ctr, Agr Engn Res Inst AEnRI, POB 256, Giza, Egypt
推荐引用方式 GB/T 7714	Al-Othman, Ahmed A.,Mattar, Mohamed A.,Alsamhan, Mohammed A.. Effect of mulching and subsurface drip irrigation on soil water status under arid environment[J]. King Saud University,2020,18(1).
APA	Al-Othman, Ahmed A.,Mattar, Mohamed A.,&Alsamhan, Mohammed A..(2020).Effect of mulching and subsurface drip irrigation on soil water status under arid environment.SPANISH JOURNAL OF AGRICULTURAL RESEARCH,18(1).
MLA	Al-Othman, Ahmed A.,et al."Effect of mulching and subsurface drip irrigation on soil water status under arid environment".SPANISH JOURNAL OF AGRICULTURAL RESEARCH 18.1(2020).