摘要
渗灌就是采用地下供水方式对农田进行灌溉。其基本特点是工作压力低,供水流量小,次数频繁,能精确控制灌溉用水量,只湿润作物根系附近的土壤,具有节水、节能、增产的效果。而在农业上用磁化水灌田,可使土质疏松,加快有机肥分解,刺激农作物生长。为此,全面、系统地介绍了磁化水渗灌装置的组成和磁化水渗灌的优点。
The percolation irrigation is irrigating the farmland under the ground, whose basic characteristics is low working the water quantity for irrigation and wet the soils around the root system of plants. So it has the effects of water conversation, energy conversation, and in crease production on the agriculture, the magnetic water can make the soil loosen, make the organic compound decomposition, stimulate the farm crop growth. A comprehensive and systematic introduction to the composition and the strong point of percolation irrigation system are give here.
出处
《农机化研究》
北大核心
2006年第6期131-132,共2页
Journal of Agricultural Mechanization Research
基金
聊城大学科研项目资助(Y0402043)
关键词
农业工程
渗灌系统
结构设计
水磁化
agricultural engineering
percolation irrigation system
design
magnetic water treatment
