Fleas (Pulicidae)

Fleas do not damage plants, but they pose a serious threat to livestock and poultry. By parasitizing cattle, swine, and birds, they cause exhaustion, anemia, and allergic reactions. Furthermore, fleas act as vectors for various infectious and invasive diseases, which significantly reduces the productivity of herds and the overall quality of animal-derived products.

The biology of Pulicidae involves a complete metamorphosis: egg, larva, pupa, and adult. Unlike adults, larvae reside in bedding, organic debris, floor crevices, and nests, feeding on decaying organic matter. This behavioral trait makes them highly resilient to localized treatments and necessitates a comprehensive approach to sanitation and pest management.

The harm caused by fleas is manifested through chronic stress in animals, leading to reduced weight gain and lower milk yields. High flea populations severely compromise the immune system of the livestock, making them susceptible to secondary infections. Controlling them is difficult because pupae can remain dormant in unfavorable conditions for several months, waiting for a host.

Control measures involve regular disinfestation of housing areas, thorough cleaning to remove organic residues, and the application of systemic insecticidal agents. It is crucial to treat all facility areas simultaneously to prevent re-infestation. Maintaining high sanitary standards and implementing scheduled pest monitoring are the primary methods for controlling the population of this pest.