Progressive methods of fighting disease and toxicosis fish. (1989)

Landscapes.

Fish in an artificial pond.

Fish in the net.

A pond overgrown with algae.

A polluted body of water.

Drawings of fish with various diseases.

Sick fish in the hands.

A carp with rubella.

Autopsy of a sick fish.

Pathogens under the microscope.

Medicines in bottles.

Compound feed in pellets.

Fish eat food.

Introduction of feed with the drug into the reservoir.

Quicklime is introduced into the reservoir in the form of lime milk.

Introduction of chemicals into the reservoir.

Processing of the pond bed.

The laboratory of the Podolsk Institute of Experimental Veterinary Medicine.

Daphnia under the microscope.

Birds on the pond.

White cupid.

1. Transplanting fish to another body of water.

Pond in the snow.

Wintering complex.

Swimming pools of the winter complex.

Purification of water in swimming pools.

Juvenile fish.

An employee takes a water sample.

Treatment of juveniles with bleach and potassium permanganate.

Mechanical cleaning of the pool.

Fish cages in the premises of an industrial enterprise.

Fish in a net.

Laboratory.

The employee opens the fish.

Distribution of compound feed.

Fish on the conveyor belt.

A car with the inscription "Live fish".

The water surface.

Landscape with a pond.