节水灌溉条件下水稻生长发育及生理机制研究

Study On Growing and Physiologic Mechanism of Rice in Water-Saving Irrigaton

以水稻节水灌溉试验的大量实测资料为基础，分析了节水灌溉对水稻主要形态指标、生理机制及对产量的影响，并对节水灌溉条件下水稻所特有的生理机制作了较细致的研究。研究成果对于指导有效、省水的稻田灌溉具有重要意义。

The effects of water-saving irrigation to the major formation indexes, physiologic mechanism and yield of rice have been analysed according to a large number of water saving irrigation experiment data of rice in this paper. The specified physiologic mechanism of rice in water-saving irrigation in studied detail. The study results have very important meaning for guiding effective and water-saving irrigation of rice field.