摘要
通过对水稻需水量、稻田耗水量状况的分析,阐释了水稻、稻田需水特性和水对水稻生长发育的意义,针对水稻各生育期对水分需求以及不同类型稻田特点,提出水层管理技术,为合理灌溉作出理论指导。
The water demand of rice, rice water consumption in the state of the analysis, interpretation of the rice paddy water requirement of rice and water characteristics of the long reproductive significance, for the growth period of rice on the water demand and the characteristics of different types of flee, proposed water management techniques, in order to make a reasonable theory to guide irrigation.
关键词
水稻
稻田
需水特性
水层管理
flee
rice paddy
water properties
water management
