远红外加热技术在桑葚菌核病防治上的研究  

Study on the Prevention of Mulberry Sclerotinia Rot with Far-infrared Heating Technology

作　　者：符凯[1] 刘智垒[1] 丁珠玉[1] 樊利[1] 周胜灵[1] 

机构地区：[1]西南大学工程技术学院,重庆400716

出　　处：《农机化研究》2012年第11期83-86,共4页Journal of Agricultural Mechanization Research

基　　金：中央高校基本科研业务费专项(XDJK2011C063);国家大学生创新实验计划项目(101063529);西南大学青年基金项目(SWU209008)

摘　　要：针对传统桑葚菌核病防治手段易造成大量环境污染、资源浪费并且对人体健康产生危害等问题,提出了一种基于远红外加热控制技术的物理防治手段实现对桑葚菌核病的防治。该系统采用32位ARM芯片STM32 F103 VCT6作为微处理控制器进行数据运算与数据处理、Pt100进行温度采集和远红外加热控制模块进行加热。实验结果表明:远红外光管与桑葚菌核之间的加热高度为45mm,加热时间为60s,温度为125℃,可以有效地杀死病原菌。The traditional prevention methods of mulberry sclerotinia rot may cause environment pollution, resource waste, health hazard and other issues. In order to solve these questions, this paper proposes a new physical control meth- od based on far-infrared heating technology to realize the prevention of mulberry sclerotinia rot. The system uses 32-bit ARM chip STM32F103VCT6 as a microprocessor control chip to carry on data operation and data processing, the Ptl00 carries on temperature acquisition and the far-infrared heating module carries on heating. The experimental result shows that far-infrared heating technology can effectively kill mulberry pathogen when heating height between far-infrared tube and mulberry sclerotinia is 45mm, heating time is 60s, heating temperature is 125℃.

关 键 词：桑葚菌核病 远红外加热 ARM技术 数据采集 

分 类 号：S123[农业科学—农业基础科学]