The influence of magnetized water on soil water dynamics under drip irrigation systems

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• 作者：Ahmed A.M. Al-Ogaidi^a ; ^b ; ^{aamaguestt@yahoo.com} ; ^{aamaalogaidi1981@gmail.com} ; Aimrun Wayayok^b ; M.K. Rowshon^b ; Ahmad Fikri Abdullah^b
• 关键词：Wetting patterns ; Water content distributions ; Wetted radius ; Wetted depth ; Homogeneous profiles ; Layered-textural profiles
• 刊名：Agricultural Water Management
• 出版年：2017
• 出版时间：31 January 2017
• 年：2017
• 卷：180
• 期：part_PA
• 页码：70-77
• 全文大小：1506 K
• 卷排序：180

文摘

The properties of magnetized water such as pH, EC, TDS, and viscosity differ than those for plain water especially the viscosity. In homogeneous soil profiles, the wetted radius increased and the wetted depth decreased as a result of using magnetized water. In layered-textural soil profiles, the wetted radius slightly decreased while the wetted depth decreased for clay over sand and increased for sand over clay when using magnetized water. The effect of magnetized water on wetted bulb dimensions (wetted radius and wetted depth) was statistically significant. In general, using magnetized water led to decrease the total wetted area in homogeneous soil profiles and the opposite can be noted in layered-textural soil profiles. This change was not statistically significant.