| 稻纵卷叶螟种群动态变化的探照灯诱虫器监测 |
| |
| 引用本文： | 蒋春先,齐会会,杨秀丽,张云慧,程登发.稻纵卷叶螟种群动态变化的探照灯诱虫器监测[J].植物保护学报,2011,38(3):193-201. |
| |
| 作者姓名： | 蒋春先 齐会会 杨秀丽 张云慧 程登发 |
| |
| 作者单位： | 1. 中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京100193;四川农业大学农学院,成都611130
2. 中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京100193 |
| |
| 基金项目： | 国家"973"项目(2006CB102007),公益性行业(农业)科研专项(200903051),国家重点实验室自主研究专项(SKL2009SR04) |
| |
| 摘 要： | 2007-2009年连续3年应用探照灯诱虫器和佳多自动虫情测报灯,并结合雌蛾卵巢解剖对稻纵卷叶螟种群进行了监测.结果表明:探照灯诱虫器能有效监测稻纵卷叶螟种群动态,其数量变化规律与佳多测报灯灯下虫量变化规律基本一致,监测峰次多于佳多灯.探照灯诱虫器对稻纵卷叶螟的诱蛾量显著高于佳多灯,且对起飞迁出、过境、迁入降落虫群均具有较强诱捕作用.据此提出了以探照灯诱虫器、佳多测报灯诱虫突增情况和雌蛾卵巢解剖情况为标准的探照灯诱虫器诱蛾虫源性质判断方法,并以此方法,对探照灯诱虫器诱捕迁入、过境和迁出稻纵卷叶螟进行了个例分析.
|
| 关 键 词： | 探照灯诱虫器 佳多虫情测报灯 稻纵卷叶螟 种群性质 |
| 收稿时间： | 2010/11/9 0:00:00 |
Using vertical pointing searchlight trap to monitor the population dynamics of Cnaphalocrocis medinalis Guenée |
| |
| Jiang Chunxian,Qi Huihui,Yang Xiuli,Zhang Yunhui and Cheng Dengfa.Using vertical pointing searchlight trap to monitor the population dynamics of Cnaphalocrocis medinalis Guenée[J].Acta Phytophylacica Sinica,2011,38(3):193-201. |
| |
| Authors: | Jiang Chunxian Qi Huihui Yang Xiuli Zhang Yunhui and Cheng Dengfa |
| |
| Institution: | State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;College of Agronomy, Sichuan Agricultural University, Chengdu 611130, Sichuan Province, China;State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China |
| |
| Abstract: | The study of using vertical pointing searchlight trap for monitoring the dynamics of Cnaphalocrocis medinalis Guenée were conducted at Xing'an County in Guangxi Zhuang Autonomous Region from 2007 to 2009. The results showed that the vertical pointing searchlight trap could monitor the population dynamics of C.medinalis effectively. The peaks of catches on the vertical pointing searchlight-trap were more than that of the Jiaduo light trap. The vertical pointing searchlight trap could catch much more moths than Jiaduo light trap, including the immigration, passing and emigration airborne populations of C.medinalis. So that the peaks of catches on the two kinds of traps and the ovarian developmental level of the female in the vertical pointing searchlight trap would be able to determine the characteristics of C.medinalis. According to this method, three case studies of immigration, passing and emigration airborne populations of C.medinalis were conducted in this paper. |
| |
| Keywords: | vertical pointing searchlight trap Jiaduo light trap Cnaphalocrocis medinalis the status of population |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《植物保护学报》浏览原始摘要信息 |
| 点击此处可从《植物保护学报》下载免费的PDF全文 |
|
