摘要
本文通过对精准灌溉系统基本概念的论述 ,提出变量技术是精准灌溉的技术关键。阐述了变量技术与设备在圆形和平移式喷灌机上的应用 。
By introducing the basic concept of precision irrigation system,This paper put forward that VRT(Variable Rate Technology) is the pivotal technology of precision irrigation.It also expounded the application of VRT and variable rate devices in linear irrigation system and center pivot irrigation system,pointed out some remarkable questions in the application.
出处
《节水灌溉》
北大核心
2003年第1期1-3,共3页
Water Saving Irrigation
基金
"十五"国家科技攻关计划
精准农业机械装备技术开发与应用
项目编号 :2 0 0 2BA2 0 7B
