Analysis of the breeding sources of overwintering Aedes albopictus and influencing factors in Ningbo city, 2016

Expand
  • Ningbo Center for Disease Control and Prevention, Ningbo 315010, Zhejiang Province, China

Received date: 2016-11-02

  Online published: 2017-02-20

Abstract

Objective To investigate hibernating Aedes albopictus in Ningbo city for local mosquito and diseases control. Methods The investigation was carried out from February to March in 2016. Collecting deposition including water and mud from 11 countries, 5 kinds of habitat, 4 kinds of containers and then were incubated in laboratory. Results A total of 1 528 valid samples were collected and the Ae. albopictus positive rate was 23.36%. The Ae. albopictus positive rate of used tire, temporary water container and vegetation water containers were higher than fixed water containers. The Ae. albopictus positive rates of mountains and peninsular were higher than that of plain. By logistic regression analysis, the Ae. albopictus positive rates of tire, temporary water container and vegetation water containers were 2.623 times (95%CI:1.698-4.052), 1.968 times (95%CI:1.280-3.027), and 1.759 times (95%CI:1.046-2.958) higher than fixed water containers, respectively. The Ae. albopictus positive rates of mountains and peninsular were 1.507 times (95%CI:1.034-2.197), and 1.530 times (95%CI:1.015-2.306) higher than plain, respectively. Conclusion The Ae. albopictus positive rate of Ningbo city was high. Doing a good job in eliminating Ae. albopictus larvae and eggs in early spring, actively, can control the mosquito density throughout the year, effectively.

Cite this article

YANG Si-jia, MA Xiao, ZHU Guang-feng, XU Ming, CHEN Xiao-ying, WANG Gui-an, SHI Bi-jun . Analysis of the breeding sources of overwintering Aedes albopictus and influencing factors in Ningbo city, 2016[J]. Chinese Journal of Vector Biology and Control, 2017 , 28(1) : 69 -71 . DOI: 10.11853/j.issn.1003.8280.2017.01.019

References

[1] 孟凤霞,王义冠,冯磊. 我国登革热疫情防控与媒介伊蚊的综合治理[J]. 中国媒介生物学及控制杂志,2015,26(1):4-10.
[2] 杜建伟,潘先海. 中国登革热流行概况与流行特征[J]. 中华流行病学杂志,2010,31(12):1429-1433.
[3] 白勇,朱光峰,范飞能,等. 宁波市登革热媒介白纹伊蚊的分布与密度调查[J]. 中国媒介生物学及控制杂志,2007,18(4):324-326.
[4] 陆宝麟. 中国动物志. 昆虫纲. 第9卷. 双翅目:蚊科(下卷)[M]. 北京:科学出版社,1997:103-105.
[5] 张敦厚. 长沙市蚊虫越冬情况的初步调查报告[J]. 昆虫学报,1956,6(3):343-352.
[6] 张希增,王福友,彭贤文,等. 鲁南地区五种蚊虫越冬方式的调查[J]. 医学动物防制,1997,13(4):221-223.
[7] 陈胤瑜,吴烽,何耀明,等. 新塘口岸蚊虫越冬调查[J]. 中国媒介生物学及控制杂志,2002,13(3):218-219.
[8] 徐友祥,王韶华. 室外废旧轮胎白纹伊蚊的越冬情况调查[J]. 中国媒介生物学及控制杂志,2006,17(3):175-176.
[9] 杨舒然,刘起勇. 白纹伊蚊的全球分布及扩散趋势[J]. 中国媒介生物学及控制杂志,2013,24(1):1-4.
[10] 徐友祥,蔡恩茂,徐仁权,等. 室外废旧轮胎白纹伊蚊的孳生习性与防制[J]. 环境与职业医学,2011,28(9):551-555.

Outlines

/