棚室CO2气肥机作用机理与应用研究  

作　　者：姚闯 张林雁 任守华[1] 

机构地区：[1]黑龙江八一农垦大学信息与电气工程学院,黑龙江大庆163319 [2]黑龙江八一农垦大学人文学院,黑龙江大庆163319

出　　处：《科技创新与应用》2021年第10期182-184,共3页Technology Innovation and Application

摘　　要：针对温室大棚中CO2浓度对水稻育秧的影响机理,研制并开发了一套CO2气体施肥机控制系统,上位机以python语言开发的web系统,可实时显示环境参数和气肥机工作状态,系统间通过LoRa网络进行通信。下位机以ESP8266为主控芯片,采用TELESKY传感器采集CO2浓度,实现二氧化碳浓度随环境参数的变化而进行自动调节。系统应用情况显示,该系统运行可靠,具有较强可扩展性和良好的应用前景。According to the mechanism of the effect of CO2 concentration on rice seedling raising in greenhouse,a control system of CO2 gas fertilizer machine was developed and developed.The web system developed by the host computer with python language can display the environmental parameters and the working status of the machine in real time,and the systems communicate with each other through LoRa network.The lower computer uses ESP8266 as the main control chip,uses TELESKY sensor to collect CO2 concentration,and realizes the automatic adjustment of carbon dioxide concentration with the change of environmental parameters.The application of the system shows that the system runs reliably,with strong expansibility and good application prospect.

关 键 词：CO2气肥机 水稻育秧 APP 

分 类 号：S224.2[农业科学—农业机械化工程]