Arid
DOI10.17221/20/2013-SWR
Impact of Water Quality, Cultivation, and Cropping Systems on Infiltration and Physical Properties of an Arid Clay Soil
Gharaibeh, Mamoun A.; Eltaif, Nabil I.
通讯作者Gharaibeh, Mamoun A.
来源期刊SOIL AND WATER RESEARCH
ISSN1801-5395
EISSN1805-9384
出版年2014
卷号9期号:3页码:127-134
英文摘要

Irrigation with treated wastewater is essential for increasing crop production in arid and semi arid regions. Field experiments were conducted on rainfed clayey soil to investigate the impact of water quality, cultivation, and different cropping systems on cumulative infiltration (F-(t)), field saturated hydraulic conductivity (HCfs), penetration resistance (PR), and water stable aggregates (WSA). Treatments were: (1) barley fields tilled for the past 20 years (C-B-T), (2) olive tree fields tilled for the past 20 years (C-O-T), (3) non-cultivated field for 20 years, tilled for the last 2 years (NC-T-2yr), and (4) non-cultivated non-tilled field (NC-NT) for the past 20 years (control). Results indicated that F-(t), HCfs, PR, and WSA in NC-NT were significantly higher than in all other treatments. Compared to fresh water (FW), treated wastewater (TWW) significantly reduced F-(t) and HCfs in all treatments. This study showed that irrigation with TWW and protection of soil from any physical manipulation improved soil hydraulic and physical properties to acceptable levels. Therefore, application of such practices could be recommended in arid clayey soils.


英文关键词aggregate stability crop cover infiltration tillage wastewater
类型Article
语种英语
国家Jordan
收录类别SCI-E
WOS记录号WOS:000341061200005
WOS关键词HYDRAULIC CONDUCTIVITY ; ORGANIC-MATTER ; WASTE-WATER ; NO-TILL ; SEMIARID REGIONS ; COMPLEXATION ; MANAGEMENT
WOS类目Soil Science ; Water Resources
WOS研究方向Agriculture ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/184984
作者单位Jordan Univ Sci & Technol, Fac Agr, Dept Nat Resources & Environm, POB 3030, Irbid 22110, Jordan
推荐引用方式
GB/T 7714
Gharaibeh, Mamoun A.,Eltaif, Nabil I.. Impact of Water Quality, Cultivation, and Cropping Systems on Infiltration and Physical Properties of an Arid Clay Soil[J],2014,9(3):127-134.
APA Gharaibeh, Mamoun A.,&Eltaif, Nabil I..(2014).Impact of Water Quality, Cultivation, and Cropping Systems on Infiltration and Physical Properties of an Arid Clay Soil.SOIL AND WATER RESEARCH,9(3),127-134.
MLA Gharaibeh, Mamoun A.,et al."Impact of Water Quality, Cultivation, and Cropping Systems on Infiltration and Physical Properties of an Arid Clay Soil".SOIL AND WATER RESEARCH 9.3(2014):127-134.
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