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Experimental investigation on water retention property of rubble improved by modified hydrophilic polyurethane [PDF]

open access: yesScientific Reports
Rubble is distributed in discarded spoil sites of engineering construction, mining sites and rocky desertification regions in arid land. Due to the extremely poor water retention capacity of rubble, vegetation restoration proves to be highly challenging ...
Zhaozhao Liu   +5 more
doaj   +2 more sources

Preparation of double-layered Co−Ci/NiFeOOH co-catalyst for highly meliorated PEC performance in water splitting

open access: yesAdvanced Powder Materials, 2022
The cobalt−carbonate (CoCi)/NiFeOOH double-layer co-catalyst was prepared on bismuth vanadate (BiVO4). Compared with the same type of electrode (Co−Pi/NiFeOOH/BiVO4 and Co−Sil/NiFeOOH/BiVO4), the photoelectrochemical (PEC) performance of the composite ...
Xingsheng Hu   +6 more
doaj   +1 more source

Measurement and prediction of water retention curve of remolded loess with different degrees of compaction

open access: yesYantu gongcheng xuebao, 2021
In order to study the water retention curve of remolded loess with different degrees of compaction, the self-made low suction measurement device, tensiometer and GDS unsaturated soil triaxial apparatus were used to measure the water retention curve of ...
WANG Lai-cai 1, 2, HU Hai-jun 1, 2, WANG Chen 1, 2, KANG Shun-xiang 1, 2
doaj   +1 more source

Water retention on the surface of apples and sweet cherry leaves and fruits

open access: yesJournal of Plant Protection Research, 2022
Surface water retention of leaves and fruits of apple (Malus domestica Borkh.) and sweet cherry (Prunus avium L.), was evaluated under controlled environmental conditions in order to determine the retention potential at different growth stages. Dipping
José Antonio Yuri   +3 more
doaj   +1 more source

Assessment of the Current Potential of Hydropower for Water Damming in Poland in the Context of Energy Transformation

open access: yesEnergies, 2022
The present paper indicates that hydropower, including small hydropower plants (SHPs), may play a very important role in Poland’s energy transformation in the near future.
Bartłomiej Igliński   +6 more
doaj   +1 more source

Machine Learning Techniques for Estimating Hydraulic Properties of the Topsoil across the Zambezi River Basin

open access: yesLand, 2022
It is critical to produce more crop per drop in an environment where water availability is decreasing and competition for water is increasing. In order to build such agricultural production systems, well parameterized crop growth models are essential ...
Mulenga Kalumba   +4 more
doaj   +1 more source

A facile strategy for the preparation of end-capped and cross-linkable poly(propylene carbonate) with high performance

open access: yesAdvanced Industrial and Engineering Polymer Research, 2019
Itaconic anhydride (IAn) was firstly used for the modification of poly(propylene carbonate) (PPC) by solution blending following with the direct heating treatment, producing end-capped and cross-linkable PPC (PECPPC) with high performance.
Pengfei Song   +5 more
doaj   +1 more source

Biochar with Alternate Wetting and Drying Irrigation: A Potential Technique for Paddy Soil Management

open access: yesAgriculture, 2021
Over half of the world’s population depends on rice for its calorie supply, although it consumes the highest amount of water compared to other major crops.
Ahmad Numery Ashfaqul Haque   +6 more
doaj   +1 more source

Modelling Soil Water Retention for Weed Seed Germination Sensitivity to Water Potential

open access: yesApplied and Environmental Soil Science, 2012
Soil water retention is important for the study of water availability to germinating weed seeds. Six soil water retention models (Campbell, Brooks-Corey, four- and five-parameter van Genuchten, Tani, and Russo) with residual soil water parameter ...
W. John Bullied   +2 more
doaj   +1 more source

Pedotransfer functions for point and parametric estimations of soil water retention curve

open access: yesPlant, Soil and Environment, 2006
A water retention curve is required for the simulation studies of water and solute transport in unsaturated or vadose zone. Unlike the direct measurement of water retention data, pedotransfer functions (PTFs) have attracted the attention of researchers ...
H. Merdun
doaj   +1 more source

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