In this paper mentioned scarcity of water resources in the country, also incredible for extend volume of water resources in agricultural use. Highlighted an about new methodology - sub vector efficiency for define efficiency of water resources in base international studies. Sub- vector efficiency calculation on DEA model introduced. By current methodology have been analyzed and concluded correlation between water use and water efficiency in case of Samarkand province.
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"СУВ РЕСУРСЛАРИДАН ФОЙДАЛАНИШ САМАРАДОРЛИГИНИ
Irrigation and Melioration: Vol. 2016
, Article 33.
Available at: https://uzjournals.edu.uz/tiiame/vol2016/iss1/33