Traditional Culture Encyclopedia - The 24 Solar Terms - Why are mosquitoes in autumn worse than those in summer?
Why are mosquitoes in autumn worse than those in summer?
Mosquitoes begin to appear from April to May every year, reaching a peak in the middle and late August. When the temperature drops below 10 degrees Celsius, mosquitoes will stop breeding and die in large numbers. Few mosquitoes live in warm and secluded places, such as cracks in the wall that can keep out the wind and cold. So mosquitoes will not disappear until 10- 1 1. Mosquitoes can be found all year round in places with high temperature all year round.
Precautions and key points for mosquito control:
Female mosquitoes suck blood, and female mosquitoes must suck blood from ovaries to develop and reproduce. Female mosquitoes begin to suck blood 2 ~ 3 days after emergence, and many factors such as temperature, humidity and light will affect mosquito's blood-sucking activity. When the temperature is above 10℃, begin to suck blood; Generally, Aedes mosquitoes mostly suck blood during the day, while Anopheles mosquitoes and Culex pipiens mostly suck blood at night. But there is no strict selectivity, so mosquitoes can spread human and animal diseases.
Mosquitoes need to find a place to live after eclosion and blood feeding. Generally speaking, mosquitoes like to live in hidden, dark and poorly ventilated places, such as under the bed, behind cabinets, behind doors, crevices in walls, barns and basements, as well as outdoor lawns, caves, cellars, bridge opening and crevices.
Baidu Encyclopedia-Mosquitoes
- Previous article:When is the flowering period of Daphne odora in Phnom Penh?
- Next article:How to repair the fault code P 1700 of Jiangling Yusheng S350?
- Related articles
- It's getting colder and colder. How to keep fit and be healthier after beginning of winter?
- Does the second dragon rise from Shanghai in February?
- How maya uses distortion to make animation effects
- When is the solstice in winter?
- 202 1 What does the legend about the origin of solar terms and autumnal equinox on September 23rd mean?
- Traditional Chinese medicine solar terms health care traditional Chinese medicine
- How to write in English that the Spring Festival is coming?
- Which institutions are good for landscape design of British art study abroad?
- What season does the secret love of ancient poetry refer to?
- How to get cherry blossom diy from Friends of Animal Forest Association?