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Hongyan Zhu, Bingyan Zheng, Weizheng Zhong, Jinbo Xu, Weibo Nie, Yan Sun and Zilong Guan
Salt and nutrient transport and transformations during water infiltration directly influence saline soil improvement and the efficient use of water and fertilizer resources. The effects of soil initial salinity (18.3 g/kg, 25.5 g/kg, 42.2 g/kg, 79.94 g/k...
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Juan Wang, Danyi Shi, Yan Li, Anquan Chen, Shaoyuan Feng and Chuncheng Liu
The cultivated land area in China is approaching the red line of farmland protection. The newly reclaimed land will become a vital reserved land resource, and it possesses a large exploratory potential. Newly reclaimed soil usually has low productivity w...
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Mahmoud Abdel-Sattar, Rashid S. Al-Obeed, Saad A. Al-Hamed and Abdulwahed M. Aboukarima
The evaluation and modeling of the water infiltration rate into the soil are important to all aspects of water resources management and the design of irrigation systems for agricultural purposes. However, research focused on experimental studies of infil...
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Zijian He, Jiaping Liang, Yanwei Lu, Qiliang Yang, Chengmei Lu and Die Wu
Water scarcity poses a formidable challenge to agricultural productivity in arid regions, and water retention agents offer promising potential in this regard. Therefore, this study proposes developing and preparing polymers with water retention propertie...
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Amadou Keïta, Malicki Zorom, Moussa Diagne Faye, Djim Doumbe Damba, Yacouba Konaté, László G. Hayde and Bruno Lidon
Obtaining accurate values of saturated hydraulic conductivity (Ksat) is very important for managing all natural or artificial processes involving water flow into soils. Double-ring infiltration (DRI) is one of the easiest-to-work-with techniques commonly...
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Xian Ma, Yiru Bai, Xu Liu and Youqi Wang
The farmland in Yinchuan is composed of sierozem soil, which is characterized by high sand content and low organic matter content, resulting in poor water-holding capacity and weak soil structure. Humic acid is a natural organic polymer soil amendment. I...
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Satbir Guram and Rashid Bashir
To counter the impacts of climate change and urbanization, engineers have developed ingenious solutions to reduce flooding and capture stormwater contaminants through the use of Low Impact Developments (LIDs). The soil is generally considered to be compl...
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George Kargas, Dimitrios Koka and Paraskevi A. Londra
In the present study, the three-parameter one-dimensional vertical infiltration equation recently proposed by Poulovassilis and Argyrokastritis is examined. The equation includes the saturated hydraulic conductivity (Ks), soil sorptivity (S), and an addi...
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Hongbo Liu, Bin Wu, Jianghui Zhang, Yungang Bai, Xianwen Li and Bo Zhang
Interlayer soil is common in southern Xinjiang, because interlayer can reduce the infiltration rate of soil water. To simulate the interlayer soil in heavy saline?alkali cotton fields, this paper adopted a vertical one-dimensional infiltration test. T1 (...
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Qiang Xu, Hongguang Liu, Mingsi Li and Pengfei Li
To reveal the mechanisms of water conservation and soil salinity control in the biochar interlayer, the effects of biochar addition as an interlayer on soil water infiltration, evaporation, and salt transport were studied. Through the indoor soil-column ...
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