Development of a portable multi-channel system for plant physiological signal recording

作     者：Ting Li Zi-Yang Wang Dong-Jie Zhao Lan Huang Zhong-Yi Wang 

作者机构：College of Information and Electrical EngineeringChina Agricultural UniversityBeijing 100083China Modern Precision Agriculture System Integration Research Key Laboratory of Ministry of EducationBeijing 100083China Key Laboratory of Agricultural Information Acquisition Technology(Beijing)Ministry of AgricultureBeijing 100083China 

出 版 物：《Information Processing in Agriculture》 (农业信息处理（英文）)

年 卷 期：2016年第3卷第2期

页      面：124-132页

核心收录：

学科分类：0710[理学-生物学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0907[农学-林学] 0908[农学-水产] 0809[工学-电子科学与技术（可授工学、理学学位）] 0905[农学-畜牧学] 0707[理学-海洋科学] 08[工学] 0906[农学-兽医学] 0829[工学-林业工程] 0901[农学-作物学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：This research was supported by the Specialized Research Fund for the Doctoral Program of Higher Education(20130008110035) the National Key Scientific Instrument and Equipment Development Projects(2011YQ080052) the National Natural Science Foundation of China(61072016) 

主　　题：Bioelectrical signals Acquisition system Multi-channel Portable device 

摘      要：Bioelectrical signals can reflect physiological state of organs or tissues in plants and have a significant potential value in research of plant stress *** order to study the relationship between environment factors and electrical signals in plant,a portable multichannel physiological signal acquisition system which relevant in plant physiology research was *** parameters and electrical signals can be measured in different channels by the acquisition system simultaneously and the measurement data will be displayed in an embedded integrated touch screen which is the system processing *** system was validated to be stable and reliable after the calibration and repeated experiments of recording electrical signals in Helianthus annuus L.