经济果木林水肥一体化喷滴灌系统设计  

Design of an integrated sprinkler and drip irrigation system for water and fertilizer in economic fruit forest

作　　者：阳海林 张攀 周树良 YANG Hailin;ZHANG Pan;ZHOU Shuliang(Hengyang Forestry Bureau,Hengyang,Hunan 421001,China)

机构地区：[1]衡阳市林业局,湖南衡阳421001

出　　处：《农业工程与装备》2022年第3期1-3,共3页AGRICULTURAL ENGINEERING AND EQUIPMENT

摘　　要：针对经济果木林喷滴灌系统普遍存在的流量配比欠妥、设备功能不全、建设成本过高、操作效率偏低等问题,创新研发了一套包含首部水阀、三通、反冲洗装置的经济果木林水肥一体化喷滴灌系统,具备完善的喷滴灌功能。实践证明,投入到经济果木林植保作业中可有效降低经济果木林的建设成本,提高操作效率,促进产业高质量发展。There are common problems in the sprinkler and drip irrigation system of economic fruit trees, such as improper flow ratio, incomplete equipment function, high construction cost, and low operational efficiency. This paper innovatively developed a water and fertilizer integrated sprinkler and drip irrigation system for economic fruit tree forests including the first water valve, triple valves, water and fertilizer integration, and backwashing device. The system has perfect sprinkler and drips irrigation functions. The practice has proved that the system can effectively reduce the cost of fruit forest construction, improve operational efficiency, and promote the high-quality development of the forestry industry.

关 键 词：水肥一体化 喷滴灌系统 研究 

分 类 号：S666.4[农业科学—果树学]