实验室条件下血红扇头蜱的生物学特性

吴嘉彤, 张仪, 张璟, 朱丹

doi:10.11853/j.issn.1003.8280.2017.01.006

中国媒介生物学及控制杂志 >

2017 , Vol. 28 >Issue 1: 20 - 22

DOI: https://doi.org/10.11853/j.issn.1003.8280.2017.01.006

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实验室条件下血红扇头蜱的生物学特性

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中国疾病预防控制中心寄生虫病预防控制所, 卫生部寄生虫病原与媒介生物学重点实验室, 世界卫生组织热带病合作中心, 上海 200025

吴嘉彤,女,主管技师,主要从事媒介生物学研究,Email:wujiatong3@hotmail.com

收稿日期: 2016-09-01

网络出版日期: 2017-02-20

基金资助

国家重点研发计划（2016YFC1202000，2016YFC1202001）

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Study on biological characteristics of Rhipicephalus sanguineus under laboratory conditions

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National Institute of Parasitic Disease, Chinese Center for Disease Control and Prevention, Key Laboratory of Parasite and Vector Biology, Ministry of Health, WHO Collaborating Center for Tropical Diseases, Shanghai 200025, China

Received date: 2016-09-01

Online published: 2017-02-20

Supported by

Supported by the National Basic Research Program of China（No. 2016YFC1202000, 2016YFC1202001）

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摘要

目的在实验室条件下，观察不同温度下血红扇头蜱的生物学特性。方法将血红扇头蜱置于15、20、25和30℃下，观察其发育和产卵等情况。结果在实验室适宜条件下，血红扇头蜱可长期保种传代，在25℃时完成1个世代约需87 d，<15℃无法完成保种传代；根据二项式模型预测发育零点温度为12.7℃，发育历期高点温度为28.5℃。结论实验室条件下获得血红扇头蜱传代的生物学指标，为其人工饲养和科学实验提供参考。

关键词： 血红扇头蜱; 有效积温; 发育零点; 人工饲养

本文引用格式

吴嘉彤, 张仪, 张璟, 朱丹 . 实验室条件下血红扇头蜱的生物学特性[J]. 中国媒介生物学及控制杂志, 2017 , 28(1) : 20 -22 . DOI: 10.11853/j.issn.1003.8280.2017.01.006

Abstract

Objective To observe the biological characteristics of Rhipicephalus sanguineus under different laboratory conditions. Methods Rhipicephalus sanguineus were cultured at different temperature in the laboratory. The growth, development and oviposition were recorded. Results Rhipicephalus sanguineus can be preserved for long term under proper conditions, and complete a generation for about 87 d at 25℃. It cannot be preserved in the laboratory when the temperature is less than 15℃. According to the prediction of the binomial model, the developmental zero temperature is 12.7℃ and the developmental peak temperature is 28.5℃. Conclusion The biological characteristics of Rh. sanguineus have been obtained under laboratory conditions. It will provide reference for colonization and scientific experiments of Rh. sanguineus.

Key words： Rhipicephalus sanguineus; Effective accumulated temperature; Developmental zero; Artificial feeding

参考文献

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