中国水稻科学

中国水稻科学

• 研究报告 • 上一篇    下一篇

多功能昆虫鸣声信号采集和分析系统及其在褐飞虱鸣声研究中的应用

姚 青1; 赖凤香1; 傅 强1; 张志涛1; 程登发2   

  1. 1中国水稻研究所 水稻生物学国家重点实验室， 浙江 杭州 310006； 2中国农业科学院 植物保护研究所， 北京 100094
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2004-03-10 发布日期:2004-03-10

Data Acquisition and Analysis System of Insect Acoustic Signal and Its Application in Signal Study of the Brown Planthopper

YAO Qing 1; LAI Feng-xiang 1; FU Qiang 1; ZHANG Zhi-tao 1; CHENG Deng-fa 2   

  1. （1State Key Laboratory of Rice Biology; China National Rice Research Institute; Hangzhou 310006; China; 2 Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing 100094; China）
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-03-10 Published:2004-03-10

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被引次数

34

摘要： 建立了一套多功能昆虫鸣声信号采集和分析系统(DAASIAS)，该套系统界面友好、操作简单、功能齐全，可以对昆虫鸣声信号进行实时采集和各种时频分析，实现了昆虫行为观察与信号分析同步。DAASIAS首先运用在褐飞虱 Nilaparvata lugens  (Stal) 鸣声的采集和分析，结果证明该套系统性能稳定，为昆虫声通讯的深入研究提供了必需的技术平台。

关键词: 昆虫, 鸣声信号, 信号采集, 分析信号

Abstract: A set of data acquisition and analysis system of insect acoustic signal (DAASIAS)with friendly interface, simple operation and multifunction was developed. DAASIAS could sample and analyze insect acoustic signals in real time. By using DAASIAS, both observing insect behavior and analyzing signal could be conducted at the same time. DAASIAS was applied firstly in sampling and analyzing the brown planthopper signals and results showed that DAASIAS was steady and provided a powerful platform for deeply studying insect sound communication.

Key words: insect, acoustic signal, signal acquisition, signal analysis, brown planthopper