Investigating actual schema in agricultural using water surface in different country's watersheds.
2014
Heydarizadeh, Majid | Lashteyehzand, Meheran | KiyanfarPayameni | Viskarami, Eiraj
Water shortage is one of the major problems in most countries, especially countries with a growing population. Iran is a one of the country that no exception. Iran was located in hot and dry weather and the country's average annual rainfall is one-third of the world's average annual rainfall. drought and lack of recent rainfall, reduced water resources available. Thus water consuming management in agriculture as one of the most important headlines of water resources management that should be considered. In this study three products, Wheat, Clever and Alfalfa were considered. At first, in the order to calculate the irrigation water consuming efficiency, The amount of water consumeing were measured in Wheat, Clever and Alfalfa results showed that the highest and the lowest rate The production efficiency index were 1.85 and 1.43 respectively devoted to Alfalfa and Clever, And irrigation water consuming efficiency for Wheat Alfalfa and Clever were 61.9, 76.01 and 150.1 respectively. The other result showed that efficiency-added product for all three products, Wheat, Alfalfa and Clever were 6112.7, 6505.2 and 4870.3 (Rial/m3) respectively. Finally according to result of this study, Alfalfa has the best product for culture. Key Words: Water Consuming, Alfalfa, Wheat, Clever, Production Efficiency Index : Abstract
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