水稻从抽穗到成熟这段时间称为结实期。这个时期如果能采取科学的灌水方法,对水稻的产量则有明显的增长效果,而且米质也好。水稻结实期对水的要求是迫切的,这个时期水对水稻的生理活动起着重要作用。它可以帮助水稻吸收更多的养分,积累干物质,同时也能加快灌浆速度,提高地温,促进早熟。那么,水稻结实期应该怎样灌水呢?要因地制宜,对 Rice from heading to maturity is called the period of maturity. If we can take a scientific method of irrigation during this period, the yield of rice has a significant growth effect, but also the quality of rice. The demand of rice during the grain-filling stage is urgent, and water plays an important role in the physiological activities of rice during this period. It can help rice absorb more nutrients, accumulate dry matter, but also can speed up the filling speed, increase ground temperature, and promote premature. So, how should the irrigation period of rice grain? It should be adapted to local conditions, right