摘要
根据2002年至2005年共4年在湖北省灌溉试验中心站开展的专项试验,探讨不同施肥及种植密度条件下水稻的产量、水平衡要素及水分生产率的变化规律,总结出了水稻强化栽培制度在本地适用的栽培模式及灌溉技术和方法,并在灌区内开展推广应用,为灌区推广水稻节水灌溉栽培新技术、降低生产成本、增加农民收入、促进社会发展探索一条有益的路子。
Based on the experiments conducted in centre irrigation experiment station of Hubei province from 2002 to 2005, the change rules of rice yield, water balance component, and water productivity under different fertilizer application and crop density were discussed. Moreover, the cultivation mode, irrigation method suitable for the system of rice intensification in local area were derived and applied in Zhanghe irrigation district. It is helpful to spread the new technology of rice cultivation under water saving irrigation, decrease production cost, increase income of farmers, and promote the development of society as well.
出处
《中国农村水利水电》
北大核心
2008年第3期48-50,54,共4页
China Rural Water and Hydropower
关键词
水稻
间歇灌溉
强化栽培
rice
intermittent irrigation
the system of rice intensification
