Results 91 to 100 of about 2,157,923 (186)

Effects of different annual irrigation strategies on soil water, salt, nitrogen leaching, and sunflower growth in saline soils of arid regions

Agricultural Water Management
In arid irrigation areas, rising soil salinization and low irrigation water-use efficiency are growing concerns. This study aimed to investigate the effects of various annual irrigation strategies on soil water, salt, and nitrogen leaching, and sunflower
Jiawei Liu, Lei Sun, Xiaojiang Zhu, Huaxian Deng, Yiming Fan, Quanzhong Huang, Guanhua Huang   +6 more
doaj   +1 more source

Determination of Hydraulic Properties of Locally Available Soils using Double Ring Infiltrometer

, 2018
Groundwater has always been considered as an unsustainable resource, provided abstraction is balanced by recharge. Intensive groundwater exploitation, it’s considerable withdrawal for various purposes and drainage measures, selfish human activities have ...
Pal, Birju
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Buffer Index Effects on Hydraulic Conductivity Measurements Using Numerical Simulations of Double-Ring Infiltration

, 2010
The double-ring infiltrometer is widely used to measure soil saturated hydraulic conductivity in the field. Both the inner ring size and outer ring size (two factors in the buffer index) of an infiltrometer affect the measurements of saturated hydraulic ...
Lai J. B., Ren L., Luo Y.
core  

Determination of soil hydraulic properties in non-level landscapes [PDF]

, 2003
Non-Peer ReviewedMajority of the landscapes in Saskatchewan are non-level. However, specifically designed instruments are not available for the estimation of hydraulic properties of surface soils in non-level landscapes.
Bodhinayake, W.L., Si, B.C.
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Statistical evaluation of testing conditions on the saturated hydraulic conductivity of Brazilian lateritic soils using artificial intelligence approaches. [PDF]

Sci Rep, 2022
Dos Ramos Souza WA, Dos Santos Pereira SA, Mendes TA, Costa RF, de Farias Neves Gitirana Junior G, Rebolledo JFR.   +5 more
europepmc   +1 more source

Penentuan Laju Infiltrasi Menggunakan Pengukuran Double Ring Infiltrometer Dan Perhitungan Model Horton Pada Kebun Jeruk Keprok 55 (Citrus Reticulata) Di Desa Selorejo, Kabupaten Malang. [PDF]

, 2015
Seluruh keperluan air bagi tanaman dan untuk kelembaban tanahnya dicukupi oleh ketersedian air pengairan yang berasal dari air permukaan dan air tanah.
Tauhid, Yusriadi
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Fabrication of TiO₂ /β-Cyclodextrin Double-Ring Composite and Its Photodegradation Performance

, 2017
Organic-inorganic TiO2/β-cyclodextrin composite was synthesized through orienting hydrolysis of tetrabutyl titanate on the hydrophilic faces of β-cyclodextrin vesicles with the assistance of trace water.
Hua Gui Yang, Di Jia, Wang, Yu Lei, Jia, Di, Yu Lei Wang, Yang, Hua Gui   +5 more
core   +1 more source

Evaluation and comparison of infiltration models for estimating infiltration capacity of different textures of irrigated soils

Environmental Systems Research
Accurate estimation of infiltration rates is crucial for effective irrigation system design and evaluation by optimizing irrigation scheduling, preventing soil erosion, and enhancing water use efficiency.
Halefom Mesele, Berhane Grum, Gebremeskel Aregay, Gebremeskel Teklay Berhe   +3 more
doaj   +1 more source

Mathematical modeling and numerical simulation technique for selected heavy metal transport in MSW dumpsite. [PDF]

Sci Rep, 2023
Usoh GA, Ahaneku IE, Ugwu EC, Sam EO, Itam DH, Alaneme GU, Ndamzi TC.   +6 more
europepmc   +1 more source

Soil Water Infiltration Under Bare Soil and Maize Straw: A Field Comparison of a Double-Ring Infiltrometer and a Rainfall Simulator

Land
Soil water infiltration (SWI) is central to hydrology and erosion assessment, but the measurement method and surface condition may affect the rates obtained. We compared a double-ring infiltrometer (DRI) with a rainfall simulator (InfiAsper) on a Dystric
Wilk Sampaio de Almeida, Luiz Fernando Coutinho de Oliveira, Daniel Fonseca de Carvalho   +2 more
doaj   +1 more source