建设节水型灌区农业节水关键技术支撑的应用

节水型社会建设就是通过水资源的科学管理,最终实现水资源高效利用与可持续利用.发展农业节水是建设节水型社会的重要组成部分,农业节水关键技术可归纳为工程节水、农艺节水、生物节水、水管理节水技术等4种类型.研究适合当地条件的农业节水关键技术,建立灌区高效管理和推广应用农业节水技术集成模式,对实现节水型社会,确保宁夏农业的可持续发展是非常必要的.

Application of key technical support for building water-saving agriculture in irrigation area

Through scientific management of the water resource,the water-saving society will be built,so as to finally realize high-efficient and sustainable utilization of water resources.It is an important component of building water-saving society to develop water-saving agriculture. The key techniques for water-saving agriculture can be summed up 4 types such as water-saving techniques by the water-saving project,water-saving techniques by agronomy,water-saving techniques by biology and water-saving techniques by water management.It is undoubtedly necessary to research the key techniques for water-saving agriculture that suit local conditions and set up the integration mode for high-efficient management and popularization of water-saving techniques for agriculture in irrigation area in order to realize the object of building water-saving society and ensure sustainable development of agriculture in Ningxia.