Fruit flies (drosophila)

They are insects that are found all over the world. There are almost 2 000 species. Drosophila are very useful for genetic research because of their ability to reproduce quickly and survive easily under artificial conditions. In 2000, the gene sequence of Drosophila melanogaster was identified.
These flies are used as test subjects for the assessment of adverse effects of medicinal products and a wide range of chemicals.

Why it is a pest?

They spoil damaged fruit and vegetables (intact).
They carry a wide range of pathogens: viruses, bacteria and other micro-organisms.
They contaminate food, utensils and surfaces.
They create discomfort in living and working environments.

Which areas are relevant?

Home
Public health
Offices
Food industry
Storage areas for foodstuffs and their raw materials
Catering establishments
Accommodation service companies
Hospitals and other health facilities

What do they harm and who do they harm?

Affected products of plant origin
Stored fruit and vegetables
They undermine the image of companies

Key attributes

Females can smell decaying and souring products (alcohol and vinegar) from a great distance.
Most often they appear in breweries, sweets factories, fruit shops, vaults and cafes.
Development from egg to adult takes 8⎯11 days.
The lifespan of adult flies is 2⎯9 weeks.
They are only found where fermentation takes place, therefore, they do not damage healthy fruit.

PEST CONTROL involves the protection of human health, property and food resources from unwanted harmful organisms ⎯ pests.