华东师范大学学报(自然科学版) ›› 2019, Vol. 2019 ›› Issue (6): 132-139,152.doi: 10.3969/j.issn.1000-5641.2019.06.013

• 生态与环境科学 • 上一篇    下一篇

河道修复中常见植物种类对淡色库蚊产卵行为的影响

肖冰1,2, 马明海1,2,3, 黄民生1,2, 陈奇1,2, 冷培恩4, 何岩1,2   

  1. 1. 华东师范大学 生态与环境科学学院, 上海 200241;
    2. 华东师范大学 上海市城市化生态过程与生态恢复重点实验室, 上海 200241;
    3. 黄山学院 生命与环境科学学院, 安徽 黄山 245041;
    4. 上海市疾病预防控制中心 病媒生物防治科, 上海 200336
  • 收稿日期:2018-08-07 出版日期:2019-11-25 发布日期:2019-11-26
  • 通讯作者: 黄民生,男,教授,博士生导师,研究方向为水环境治理与修复.E-mail:mshuang@des.ecnu.edu.cn. E-mail:mshuang@des.ecnu.edu.cn
  • 作者简介:肖冰,女,硕士研究生,研究方向为城市水环境与蚊虫孳生.E-mail:xiaobing_19940430@163.com.
  • 基金资助:
    国家自然科学基金（51278192）；国家科技重大专项（2013ZX07101012）；普陀区高层次人才科研创新项目（普人才2014-A-18）

Ovipositional response of Culex pipiens pallens to common species of plants used in river ecological restoration

XIAO Bing1,2, MA Ming-hai1,2,3, HUANG Min-sheng1,2, CHEN Qi1,2, LENG Pei-en4, HE Yan1,2   

  1. 1. School of Ecological and Environmental Sciences, East China Normal University, Shanghai 200241, China;
    2. Shanghai Key Lab for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China;
    3. School of Life and Environmental Sciences, HuangShan University, Huangshan Anhui 245041, China;
    4. Department of Vector Control, Shanghai Municipal Center for Disease Control & Prevention, Shanghai 200336, China
  • Received:2018-08-07 Online:2019-11-25 Published:2019-11-26

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摘要： 比较研究了石菖蒲、香菇草、鱼腥草、粉绿狐尾藻和绿薄荷5种植物及其挥发性物质对淡色库蚊产卵行为的影响.结果表明，石菖蒲的蚊虫产卵活性指数（OAI）值为+0.58，抑制率为0%，具有较强的引诱作用；香菇草、鱼腥草和粉绿狐尾藻的OAI值分别为-0.70、-0.64和-0.16，抑制率分别为82.46%、78.36%和27.05%，其中香菇草和鱼腥草的OAI值均小于-0.30，可作为抑制剂；5种植物中，绿薄荷的抑制作用最强（OAI=-1.00，ER=100.00%），最适合作为驱蚊植物.挥发性有机物中苯类化合物与OAI值呈显著正相关（r=0.09，p<0.05），萜烯类中的单萜烯类与OAI值呈显著负相关（r=-0.09，p<0.05）.本文为河道修复及蚊虫防治的协同发展提供了理论依据.

关键词: 植物化学物质, 淡色库蚊, 产卵选择性

Abstract: This study tested the ovipositional response of Cx. pipiens pallens to five species of plants and their volatiles:Acorus tatarinowii, Hydrocotyle vulgaris, Houttuynia cordata Thunb, Myriophyllum aquaticum (Vell.) Verdc. and Mentha spicata. The results showed that the oviposition activity index (OAI) value of Acorus tatarinowii was +0.58 with an effective repellency (ER) of 0%; Hence, Acorus tatarinowii can be considered as an oviposition attractant/stimulant. The OAI of Hydrocotyle vulgaris, Houttuynia cordata Thunb, and Myriophyllum aquaticum (Vell.) Verdc were measured as -0.70, -0.64 and -0.16 with an ER of 82.46%, 78.36% and 27.05%, respectively. Among these, Hydrocotyle vulgaris and Houttuynia cordata Thunb can be considered as repellents/deterrents. Meanwhile, the OAI of Mentha spicata was -1.00 with an ER of 100%, i.e., the strongest inhibiting effect, and hence considered the most suitable plant for repelling mosquitos. According to correlation analyses, there were significantly negative correlations between benzenoids and OAI values (p < 0.05). Terpenes, especially monoterpenes, had a significant positive correlation with OAI values (p < 0.05). This study provides a basis for the synergetic development of river ecological restoration and mosquito control.

Key words: phytochemicals, Culex pipiens pallens, ovipositional selection

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