The Yongcheng mosquito density decrease of four percent from the previous month
- Details
- Category: Ningbo News
- Published: Friday, 17 August 2012 14:04
Source 2012-8-17 9:02:57
City CDC informed the media yesterday, this month, the density of adult mosquitoes down nearly forty percent, down nearly eight percent over the same period last year.
Is Typhoon "sea anemone" blown away and a large outdoor habitat of mosquitoes? Yesterday, the City Branch of CDC biological media experts explained that, because the wind and rain and other inclement weather led to the relevant proportion of adult mosquitoes kill. In addition, the large-scale post-disaster environmental clean-up of mosquito breeding places caused massive destruction, leading to their breeding decline. According to monitoring, in August 2012, adult mosquito density of 1.62 / 2.56 / h, the mosquito density in July decreased by 36.72%; compared with 7.11 in August 2011 to / h, a decrease of 77.22%.
However, experts have warned that if we pay attention to the mosquito will rapidly increase. The typhoon, the various types of containers, pits, depression within the stagnant water increased, resulting in increased breeding ground for mosquitoes young, 1-2 weeks after the mosquito-density will be increased. Therefore, to strengthen the breeding ground of mosquitoes young clean-up is still half of the main work.
Home all kinds of inside and outside the tank, urns, pots, cans, altar, bottles and containers water mosquito breeding places, shall promptly clean up, keep dry, avoid water born mosquito. Must be used when cleaning brush to scrub the container inner wall of force, in order to Aedes egg wash. Drinking water tank should be stamped mosquito control, frequently changes the water. Indoor and outdoor cultivation of aquatic plants must be 3-5 days to change the water. To strengthen the other mosquito breeding sites such as sewers, cellar well, gutters, gutter put on anti-mosquito immature release agent, discarded tires to be stacked outdoors to fill the block and cover processing.
Another focus of anti-mosquito prevention JE, malaria, dengue fever and other mosquito-borne spread of infectious diseases. In recent years, migrant workers, business, tourism, population, such as the frequent movement of imported malaria cases in the city is rising. The experts have warned that the recent travel of malaria infected areas of the public should pay attention to the prevention of infection. Travelers to endemic areas of Southeast Asia, the Pacific Islands, the Caribbean, Central and South America, attention should be paid to take protective measures.
