抄録
Demand for water resources has been increasing over last decades. Over stress of the water resources availability it is important to define water efficiency (crop to water demand) and water availability for agricultural crops. Available productive area and its water demands will assist for planning efficient water management techniques and investigate appropriate irrigation methods to maximize outcomes of the main and market oriented crops. Therefore knowing crop water requirement is important step to water resources management under climate change scenarios. Current research suggests that river flow is decreasing and traditional irrigation strategies could not cover today's irrigation area. The analysis of water consumption by various types of crops will be important in the future projections. In this research water demand and analysis of the possible water resources distribution in the case study of Zeravshan river basin to achieve positive water management nexus for both countries were analyzed.
