How mosquitoes are produced and how mosquitoes are produced

There are still places with a lot of garbage near the stagnant water and on the mountains, and mosquitoes breed so quickly in summer.

Mosquitoes are mainly produced in clear water that does not flow, and are produced after four stages: egg, larva, pupa and adult.

Mosquitoes usually turn into flying insects in a week or two, and they grow by sucking blood. Each female mosquito lays 200-300 eggs after sucking the blood, and turns into larvae in three days in a warm environment. After four molts, it becomes a pupa and the pupa matures the next day.

Newborn mosquitoes do not take off before they emerge and mature after 24 hours of development.

Characteristics of mosquitoesFirst of all, mosquitoes can survive in the water and lay eggs in the water.

Secondly, among mosquitoes, only female mosquitoes can suck blood, while male mosquitoes do not suck blood.

In addition, mosquitoes like to hide in hidden and dark corners, such as basements, behind doors, under beds, etc.

Mosquito production:

First of all, female mosquitoes cannot produce their own proteins to synthesize egg cells, so they need to absorb the blood of mammals or these proteins, when the female mosquito has enough egg cells, they will look for male mosquito pairs, and then they will lay eggs in the water, and the larvae of the mosquito will grow in the water for a period of time before they become mosquitoes.

Only female mosquitoes suck blood, and female mosquitoes must suck blood from their ovaries in order to develop and reproduce. Female mosquitoes mostly start to suck blood 2 to 3 days after emergence, and various factors such as temperature, humidity, and light can affect the blood-sucking activities of mosquitoes.

Mosquito hazards. Among mosquitoes, the most hateful is the mosquito that sucks human blood. Male and female mosquitoes eat differently, and male mosquitoes are "vegetarian" and feed exclusively on the nectar of plants and the sap in fruits, stems and leaves. Female mosquitoes occasionally taste the sap of plants, however, once married, they must suck blood.

Because it is only after sucking blood that the ovaries can develop. Therefore, it is only the female mosquito that bites and sucks blood.

On one pair of tentacles and three pairs of feet, there are many whorls of sensory hairs, and each sensory hair is densely arranged with round or oval pores. In the dark, mosquitoes can use this sensor to sense the carbon dioxide emitted by the human body in the air, and respond within 1 second, so that they can fly to the blood-sucking target correctly and agilely.

1. Mosquitoes are fertilized in vitro and developed in vitro, and female mosquitoes need to suck blood to develop their ovaries after fertilization. It prefers to lay its eggs in clear water, such as ponds, ponds, rice paddies and mountain streams. In about three days, it can hatch into a socky sock and begin to bury the smallest microorganisms in the draft.

After molting, they stop eating, their activity decreases and they become pupa. Three days later, the pupae come to the surface of the water to shed their skin and emerge into adults.

2. Mosquitoes have a strong reproductive ability, and the breeding conditions need to have stagnant water. Potted plants raised in water at home, such as bamboo, are breeding grounds for mosquitoes. There is also a sewer in a roadside well, where the water temperature does not exceed 25, and it inhabits and breeds.

Even more relaxing places are the caves, basements and manholes, where the temperature is kept at 16 20 all year round, and some can reach 24, so these places are a safe haven for mosquitoes.

3. If there are mosquitoes in the house, they should be removed in time, and insecticides and other means can be used.

Female mosquitoes lay eggs in water and hatch larvae 2-3 days in the summer. The morphological characteristics are that the chest is larger than the head and abdomen. Comma-like, non-food and movable, 2-3 days in summer to become a mosquito.

The life of a mosquito has to go through four stages: egg, larva (commonly known as bale or somersault insect), pupae and adult (mosquito). In the first three periods, mosquito eggs, larvae, and pupae all live in water. When the larvae are still in the water, they use the appendages at the end of the tail to reach out to the surface of the water to breathe, and the head and body can quickly twist and eat pollen and spores in the water.

After about seven days, it pupates in the water and then emerges as a mosquito and leaves the water; Mosquitoes mate on land and then return to the surface to lay eggs. Therefore, the life of mosquitoes is inseparable from water.

Mosquitoes are produced through the process of reproduction and development. The following is the general life cycle of a mosquito:

1.Mating: Adult female mosquitoes need to find adult male mosquitoes to mate. Mating usually takes place in the air or on the surface of the water.

2.Egg laying: After mating, female mosquitoes look for suitable places to lay eggs. Most mosquitoes choose to lay their eggs in still bodies of water, such as ponds, lakes, rivers, or puddles in artificial containers. Some species of mosquitoes choose to lay their eggs on plants in wetlands.

3.Incubation: Mosquito eggs undergo a period of incubation in the water. The incubation process can take anywhere from a few days to a few weeks, depending on the species of mosquito and environmental conditions.

4.Larval limb Jane: Once hatched, the eggs of mosquitoes turn into larvae, also known as mosquitoes.

Mosquitoes live in the water and obtain nutrients by eating organic matter and plankton in the water. They go through several different larval stages, called instars, and molting occurs between each instar.

5.Pupa: After a period of time, the larvae will transform into pupa. Mosquito pupae are a dormant and metamorphosis stage where they no longer feed and float in the water. Inside the shell of the pupae, the body of the mosquito gradually develops into the form of an adult.

6.Adult: After the development of the pupa is completed, the adult mosquito will hatch from the pupae.

They will climb to the surface of the water or fly into the air, waiting for their exoskeleton to dry and fully form. Adult mosquitoes need blood for nutrients, and only female mosquitoes suck blood because they need proteins in the blood to lay eggs.

Chinese correct name: Aedes albopictus.

Latin name: Aedes Albopictus name: Skuse

Taxonomic status: Fauna Arthropoda Hexapoda Insecta Pterygota Dipttera Culicidae Aedes Albopictus

Sub-classification: None.

Chinese common names: hemp mosquito, flower mosquito, pubic mosquito.

Mosquitoes, especially in the hot and humid weather of summer, are the most rampant, laying eggs in the water, hatching into larvae in the water, flying out of the water, and growing by sucking blood. Mosquitoes are an effective way to spread disease bacteria, and it is necessary to pay attention to frequent ventilation indoors, keep it dry, and clean it frequently, so as to prevent the larvae of mosquitoes.