摘要
本文主要介绍 10 0PS -1型文丘里差压式施肥装置的工作原理、水力学性能、施肥罐内肥料浓度的变化规律及施肥均匀度的试验数据。通过对试验结果的研究分析 ,我们认为采用这种形式施肥装置是完全符合喷灌系统对施肥的要求的。
This paper introduces the working principle of '100ps-1' different-pressure sprinkler irrigation fertilization installation, hydraulic function, changeable law of fertilizer concentration and experiment data of fertilization degree of uniformity. We testify that adopting the fertilization installation is confirmed to the requirement of sprinkler irrigation system.
出处
《节水灌溉》
北大核心
2001年第1期20-21,共2页
Water Saving Irrigation
