水稻控制灌溉技术在宁夏的应用研究与推广

Applied Study of Controlled Irrigation Technique for Rice in Ningxia and Pupularization

针对宁夏引黄灌区水资源供需日趋突出的矛盾，引进水稻节水高产控制灌溉（ 以下简称控灌） 技术，经过将现有技术指标体系与宁夏灌区的气候、土壤、种植水平等特点相结合的现场示范研究表明，实现水稻灌区非工程措施的节水。

In view of that the contradiction between supply and demand of water resources in the irrigation district of water transfer from the Yellow River has occurred gradually, the controlled irrigation technique for rice with water saving and higher yield is introduced. Through the in situ demonstrational research of combining recent technical index system with the climate, soil and planting level etc. in Ningxia irrigation district, carrying out the water saving in the rice irrigation district by non engineering measures, has a great potential of water saving. [