摘要
[目的]了解和掌握广州市新风港区白纹伊蚊幼虫的季节消长情况,为在口岸开展登革热防控工作提供依据。[方法]容器指数法。[结果]2005年8月至2006年7月共捕获白纹伊蚊幼虫2081条,容器指数17.36%。一年四季均有白纹伊蚊生长繁殖,每年5、6月为密度高峰,12月密度较低。[结论]新风港区可能存在登革热传播的潜在危险,建议加强蚊媒控制措施,防止相关疫病的传播。
To investigate the seasonal growth of Aedes albopictus larva at Guangzhou Xinfeng Port to offer the scientific data for the effective control of dengue fever. Water container collecting method was used. During August 2005 to July 2006, 2081 larvae were captured, the container index was 17.36%. Larvae were in an active state all year round, the density peaks appeared in May and June every year, with the lowest in December. The result shows that there is a risk of dengue fever spread at Guangzhou Xinfeng Port, calling for attention to the control of mosquito at this port.
出处
《检验检疫科学》
2007年第4期39-41,共3页
Inspection and Quarantine Science
关键词
港区
白纹伊蚊幼虫
季节消长
容器指数
Port area
Aedes albopictus Larva
Seasonal Growth
Container Index
