大家知道,水是稻之本。那么,怎样掌握科学用水,促进水稻更好地生长发育呢? 1.以水扶苗稻苗以花达水插秧,在水稻缓苗期灌苗高的三分之二水层,以水扶苗3～4天,利于缓苗,促使稻苗快返青、快速转入分蘖期。 2.以水促(控)蘖水稻返青后,在有效分蘖期内灌寸水,提高地温,增加强势分蘖,为丰产打下良好基础;在水稻分蘖 We all know that water is the root of rice. So, how to master the scientific use of water to promote better growth and development of rice it? 1 with the seedlings to spend water Miao Miao to spend transplanting rice seedlings in the rice seedling flowering two-thirds of the high water, 3 to 4 days, help Huanmiao, prompting the rice seedlings quickly turn green, quickly transferred to the tillering stage. 2. With water (tillering) tillering rice rejuvenation, irrigation in the effective tillering period, increase the ground temperature, increase the strong tiller, lay a good foundation for high yield; tillers