干旱区棉花灌溉定额及灌溉制度实验分析

Experimental Analysis of Cotton Irrigation Quota and Irrigation System in Arid Area

新疆地处干旱内陆区,大力发展节水农业是保障水资源可持续利用的根本途径。为合理开发水资源,推进农业节水灌溉提高用水效率。对新疆巴音郭楞蒙古自治州棉花作物进行灌溉试验,提出干旱区棉花种植合理的灌溉定额和灌溉制度,为提高农业用水效率、合理配置水资源和保障最严格水资源管理制度实施提供基础支撑。

Xinjiang is located in arid inland areas, and vigorously developing water-saving agriculture is the fundamental way to ensure the sustainable use of water resources. In order to rationally develop water resources, promote agricultural water-saving irrigation to improve water use efficiency. Irrigation experiments were carried out on cotton crops in Xinjiang Bayinguoleng Mongolian Autonomous Prefecture, and reasonable irrigation quotas and irrigation systems for cotton planting in arid areas were proposed to provide basic support for improving agricultural water use efficiency, rational allocation of water resources and guaranteeing the implementation of the most stringent water resources management system.