水田灌区利用苗期节水技术

Water saving technique in paddy field during seedling stage

本项技术拟在不影响水稻正常生长和产量的情况下，延长水稻秧苗在育秧棚内的生长时间，推迟水田泡田插秧日期，缩短术稻移裁后在本田的返青时间，解决水稻生产实际中普遍存在的“旱插秧并不早返青”

This technology can prolong the growth time of rice shoot in growing seedling shed, puts of the date of steeping field paddy field and rice shoots, shortens the date of rice shoot tumning green after transplanting, resolves wasting water question of 'early rice shoots, but not early turnning green' in rice production practice.