Who are Drosophila? How do flies appear in the house?

Drosophila, small flies, can appear in the house even because of the left uneaten apple or a slice of watermelon. How do Drosophila appear, if the windows are closed, everything is clean in the house, there is no dampness? And how can they know that there is a watermelon in the house? But the most interesting is that these uninvited guests can be found in their apartment even in winter.

Annoying Drosophila. How do flies appear in the house?

Drosophili is the exact translation from Latin of the expression "lovers of moisture". These insects belong to the family of fruit flies and are typical representatives of the order of Diptera short-eared insects. Their size is 2.3 mm. In general, there is a huge variety of species of fruit flies, each of which prefers to settle in one region. Most species of these small insects are found only where there is a person.

They prefer to eat insects with floral nectar, birch, oak, pine juice, rotting vegetables and fruits, wine, beer wort, milk, and do not disdain the rotten cactus. Eat these flies all that has yeast cells. In food, adults and lay eggs.

In the Drosophila house? How to appear Insects, and what to do to get rid of flies? This insect has a very short cycle of turning into a fly from an egg, usually it takes up to 10 days. The larvae moult three times and turn into a pupa. First, the larva remains on the surface of the food, but gradually deepens inside, where it lives before pupation. Therefore, the question: "Flies of Drosophila - where do they come from?" - you can answer: "Out of food." When a pupation takes place in the nutrient medium, a fly flies outward, which on the second day is able to start multiplying. One female can postpone up to 1500 eggs during her life, and she lives one to two months.

Distribution of fruit fly

Insects live in damp and dark places. These flies are most active after sunrise and during sunset. They do not fly very well, so a day can overcome no more than 190 meters. Therefore, the question: "Flies of Drosophila - how do they appear?" - you can answer for sure that they do not fly from afar to the smell of food, they are simply incapable of it.

In the south flies can live in grape and fruit gardens, in factory premises for the production of fruit juices, wines, vinegar. Drosophila is often found in the factory of canned juices and fruits. They can travel together with the products transported.

In nature, the drosophila pupae hibernate in a land that is rich in overripe organic substances. However, they can spend the winter next to a person, at the same wine stores or factories, in other places with high temperatures, where flies of flies are often seen.

And when in the house on a rotten apple flies Drosophila, it means that they were already in the house, just a man did not notice. So, Drosophila - how do they appear in an apartment?   To get into the house of an egg of insects can with brought vegetables or fruit, the earth on boots or in animal wool. It is not uncommon for Drosophila to make its nests in the land of indoor plants.

And in general, the man's flat is a feeding bowl for the larvae and flies of the fruit fly. After all, you should leave the trash can in the house for extra days or not wash it, sip wine, milk or beer on the floor, pour the flower with tea leaves - wait for a small fly.