Prevention and treatment method and treatment method of common diseases of oreochromis mossambila

Abstract

The invention discloses a prevention and treatment method of common diseases of oreochromis mossambila. The prevention and treatment method comprises the steps that a pond is built; healthy fry is selected, and disinfection is carried out; pond disinfection is carried out; the throw-in density of the fry is controlled; a chemical additive is added to feed; pond prevention and treatment are carriedout. The pond is built, and the probability of the diseases of fish bodies is reduced from the source; the health fry are selected, disinfection is carried out, miscellaneous fishes, various spawns,aquatic insects, parasites and pathogenic bacteria can be fast killed in the pond, the reasonable throw-in density is specified, freshness of water and the environmental sanitation of the pond are kept, the diseases are eliminated in time, the high-quality feed is adopted, vitamin B, C and E is added, and different agents are added corresponding to different seasons; meanwhile, a four-fixed mode is used for feeding, the vitality of mycetozoa is reduced, and the diseases are prevented from being generated.

Description

technical field [0001] The invention relates to the technical field of tilapia culture, in particular to a prevention method and a treatment method for common diseases of tilapia. Background technique [0002] Tilapia (Oreochromis mossambila), commonly known as African crucian carp, non crucian carp, Vietnamese fish, Nanyang crucian carp, etc., belongs to Perciformes, Perciformes, Cichlid, Tilapia genus, originally referring to Mozambique as the model origin Mouth-brooding non-Crucian carp species: Mozambique mouth-brooding non-Crucian carp (scientific name: Oreochromis mossambicus), which is now the common name of several species of fish in the cichlid family Non-Crucian carp and Mouth-brooding non-Crucian carp; collectively known as Tilapia in English . Tilapia have a wide range of diets, mostly plant-based omnivores, very gluttonous, and have a large food intake; they grow rapidly, especially in the juvenile stage. The growth of tilapia is closely related to temperature...

AI Technical Summary

Problems solved by technology

[0003] Among them, Nile tilapia (Oreochromis niloticus) accounts for more than 90% of the total tilapia production. Since 1978, it has been introduced to China many times and has become one of the main farmed fish in China. It grows fast but its salt tolerance is not strong , can not be cultured in seawater, basically limited to aquaculture production in freshwater water bodies, freshwater aquaculture has problems such as limited water area and water resources, water quality is easy to be polluted by the environment, and there is no scientific breeding method. Poor means, resulting in reduced yield and quality