Estimation of infiltration parameters and the irrigation coefficients with the surface irrigation advance distance. [PDF]
PLoS ONE, 2014 A theory based on Manning roughness equation, Philip equation and water balance equation was developed which only employed the advance distance in the calculation of the infiltration parameters and irrigation coefficients in both the border irrigation ...
Zhou Beibei, Wang Quanjiu, Tan Shuai
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Evaluating the Efficiency of SURFACE and SRFR Models in Simulation of Application Efficiency of Border Irrigation in Wheat Farms [PDF]
آب و توسعه پایدار, 2020 Due to the high sensitivity of irrigation efficiency management in farms and to reduce water consumption in agriculture, it is necessary to optimise the application efficiency of farms using the relationships governing water management as well as the ...
Arash Tafteh, Mohamad Reza Emdad
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Sprinkler irrigation raises yields— and costs—of Imperial Valley alfalfa
California Agriculture, 1980 Alfalfa growers in the Imperial Valley have a choice between using sideroll-sprinkler and border-flood irrigation. Tests to determine which is the most feasible showed that border-flood irrigation is cheaper, but yields are higher when sprinklers are ...
R Hagemann, C Ehlig
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Assessing the Effect of Water Discharge Rates and Cut-Off Irrigation on Wheat Production and Some Water Relations at North Nile Delta Region [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2016 Two field experiments were conducted during the two consecutive growing seasons of 2013/2014 and 2014/2015 at Sakha Agriculture Research Station Farm, Kafr EL-sheikh governorate.
R. Khalifa +3 more
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Agronomy, 2021 We examined how irrigation techniques in use by family and friends influence the use and share of land utilizing different irrigation techniques by Arkansas producers.
Victoria Bailey +4 more
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Determination of Cutoff Time and Optimal Length of Border Irrigation with Closed-Ended [PDF]
محیط زیست و مهندسی آب, 2021 The proper combination of cutoff time and lengths of border are among the criteria for high efficiency in surface irrigation. The objective of this study was to determine cutoff time and the optimal distance and flowrate in closed-ended border systems ...
Adel Sargolzaei +3 more
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Frontiers in Plant Science, 2023 Long-term application of nitrogen (N) fertilizer adversely degrades soil and decreases crop yield. Biochar amendment with N fertilizer not only can increase yield but also can improve the soil.
Lei Wang +5 more
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ENGINEERING PARAMETER PERFORATED PIPES SYSTEM AFFEECTIN ON WATER IRRIGATION EFFICIENCY OF THE YIELD WHEAT CROP. [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2009 The field experimental work was carried out at the Experimental Research Station of the Agricultural Research Center, Sids- Ben Suief Governorate during two growing season 2005/2006 and 2006/2007.
M.M. Moustafa, G.G. Radwan, S.S. Hassan
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Using WinSRFR to Simulate Water flow and Infiltration under Border Irrigation
Guan'gai paishui xuebao, 2021 【Objective】 Water flows over the soil surface and its infiltration in soil are two important parameters for irrigation design, and they are modulated by a multitude of biotic and abiotic factors.
LIU Yang, SUN Xiulu, SUN Hao, LI Jinshan
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EFFECT OF DIFFERENT BORDER WIDTHS, WATER DISCHARGE AND NITROGEN FERTILIZER LEVELS ON WHEAT CROP AT NORTH NILE DELTA [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2008 Two field experiments were conduced during the two growing seasons of 2004/2005 and 2005/2006 at Sakha Agricultural Research Station Farm to Study the effect of different border widths, irrigation discharge and nitrogen fertilizer levels on wheat crop ...
W.M. Mosalm +3 more
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