Planaria

Planaria
Planaria

Video: Planaria

Video: Planaria
Video: ПЛАНАРИИ В АКВАРИУМЕ. ПРИЧИНЫ ПОЯВЛЕНИЯ И СПОСОБЫ БОРЬБЫ 2024, March
Anonim

Sometimes a parasitic flatworm - planaria - gets into aquariums. Planarians and their eggs can enter an aquarium with plants, live food, or untreated soil. Planaria are especially dangerous for crustaceans at the time of molting. If planarians are introduced into the aquarium, they will begin to multiply rapidly, favorable conditions for them are a change in temperature, irregular cleaning of the aquarium.

Etiology. The parasite has a leaf-like, elongated body surrounded by cilia - organs of movement, length - up to 5 mm. Does not attack fish, damages their eggs. The mouth opening is located on the belly and leads into the cavity where the retractable pharynx is located. It is hermaphrodite.

Planaria in the aquarium, photo photography worms
Planaria in the aquarium, photo photography worms

Epizootological data. Once in the aquarium with live food, the planaria multiplies rapidly, polluting the water. It is active mainly at night, as it does not like daylight. During the day, it prefers to bury itself in the ground, near the rhizomes of plants, where it lays eggs. Attacks fish eggs. Climbing mollusks into the lung cavity, causes their death.

Signs of illness. Clouded water. Planaria can be found on glass panes by suddenly turning on the lights in the aquarium.

Diagnosis. It is placed according to the clinical picture.

Planaria parasitizing on catfish, photo photograph worms
Planaria parasitizing on catfish, photo photograph worms

Treatment. Bring about a dozen young gourami or macropods to the aquarium, which will destroy the planaria. The aquarium must be completely recharged, the soil must be boiled over, the water must be drained. Free the plants from planaria by placing them in a tall, lighted vessel with fresh water, which is changed within 1-2 weeks. There are also many chemical preparations available to remove planaria from the aquarium, of which fenbendazole are considered the most effective. Required dose: 0.2-0.4 grams per 100 liters of water. In a day, you can see the first improvements - there will be fewer parasites. It is recommended to use fenbendazole in suspension form, as the powder is not easily soluble.

You can use table salt in proportions of 1 gram per liter of water. However, it should be noted that some plants and fish do not tolerate salt, so transfer them to another aquarium for a while.

Prevention. Sort feed collected in water bodies, and also quarantine plants taken from natural water bodies.