| Shirokova Yu.I., Paluashova G., Morozov A.N. Forecast Calculations of Water-Salt Regime of Irrigated Lands by Using the Sredazgiprovodkhlopok-CNIIKIVR Institute’s Model and Experimental Data for Khorezm Province |
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| Written by Iskander Beglov | |
| Monday, 08 October 2012 | |
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Based on soil-amelioration characteristics of the two plots in the Khorezm province (from field observations and laboratory studies of the effectiveness of water conservation technology of furrow irrigation: counter-stream and alternate furrow irrigation), basic data were prepared for the model calculating water-salt regime’s parameters.
This model was developed by CNIIKIVR of Sredazgiprovodkhlopok Institute. The forecast of the water-salt regime was made for 5-year period in three options: 1 - actual irrigation regime; 2 - irrigation for keeping critical parameters (maintenance of the total soil water pressure at 4-6 atm.); 3 - keeping of critical parameters under an increase in plot’s drainage degree.
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