中国马铃薯2025，Vol.39Issue(1)：38-44,7.DOI:10.19918/j.cnki.1672-3635.2025.01.006
马铃薯原原种雾培自动控制系统设计
Design of an Automatic Control System for Aeroponic Production of Potato Minitubers
摘要
Abstract
An aeroponics automatic control system based on Programmable Logic Controller(PLC)was designed to realize the precise control of nutrient solution concentration,atomization cycle and greenhouse environment,and solve the problem of nutrient imbalance in traditional aeroponics based on the real-time monitoring data of multi-sensor(EC conductivity sensor,water level sensor,temperature sensor,etc.),in order to solve the problem of low automation in aeroponic potato minituber production.The test showed that the system could control the fluctuation range of nutrient solution parameters within 10%.Compared with the traditional method,the application of this system increased minituber number per plant from 26.35 to 35.58,and increased yield by 35%.The production cost of a minituber decreased from 0.438 Yuan to 0.241 Yuan,and the cost decreased by 45%,which could provide technical support for the factory production of potato seed.关键词
马铃薯/原原种/雾培/自动控制系统Key words
potato/minituber/aeroponics/automatic control system分类
农业科技引用本文复制引用
李进福,王江波,王廷辉,李华泽,林宏熹,张文银,张旭东,李新苗..马铃薯原原种雾培自动控制系统设计[J].中国马铃薯,2025,39(1):38-44,7.基金项目
2022年度技术创新引导计划-乡村振兴专项项目(22CX8NJ157). （22CX8NJ157）
