Method for breeding clarias fuscus

Abstract

The present invention relates to the technical field of aquaculture, and especially relates to a method for breeding clarias fuscus. According to the method provided by the invention, a paddy field istreated by using a sulfur preparation, so that the fertilizers and pesticide residues in the paddy field are treated, and the pollution of heavy metal residues on the meat quality of the clarias fuscus is avoided. Water of a reservoir is introduced as the breeding water, so that the meat of the clarias fuscus is tender and has no earthy smell. Standardized management is carried out on the livingenvironment such as fish pits, fish ditches and the like of the clarias fuscus, standardized management is also carried out on the feeding amount and the baits of the clarias fuscus, and the fish pitsand the fish ditches are cleaned in time, so that the growth speed of the clarias fuscus is accelerated. Only farmyard manure is used in the paddy field, so that greenness and harmlessness are ensured; the growth of microorganisms in the water is promoted while the growth requirements of rice are met, and the microorganisms are used as natural feed for the clarias fuscus, so that the growth speedof the clarias fuscus is further improved. Finally the yields of the clarias fuscus and the rice are both kept at a higher level, so that the economic benefits are greatly improved.

Description

technical field [0001] The invention relates to the technical field of aquatic product cultivation, in particular to a paddy field cultivation method of bearded catfish. Background technique [0002] Beard catfish belongs to Siluriformes, Beard Catfish family, also known as Tangjiao, Tutangjiao, and local Tangjiao. It grows in the south of the Yangtze River and is widely cultivated in Guangdong, Guangxi, Fujian and other areas. It grows fast and has strong disease resistance. The cost of breeding is low, the output is high, and the economic benefit is high, so it is loved by farmers. Its meat is tender and delicious, and has the nourishing effect of nourishing the brain and nourishing qi, as well as certain medicinal value. Fish meat contains more protein, calcium, phosphorus and various trace elements, and is a nutritious and healthy food. [0003] In addition to the gills, the bearded catfish also has skin as an auxiliary respiratory organ, which makes it highly resistant...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no systematic farming method for bearded catfish in paddy fields. Most farmers just put bearded catfish directly into rice fields, and then plant rice according to the normal rice planting method, and do not cultivate bearded catfish according to the characteristics and advantages of bearded catfish. As a result, the living environment of bearded catfish is poor, it is difficult to form a scale, and it cannot achieve a better effect of promoting rice growth and controlling pests. Therefore, it is still necessary to use a large amount of fertilizers and pesticides in the process of rice planting, and excessive use of fertilizers and pesticides will cause It will affect the growth of the bearded catfish, and will also reduce the quality of the fish meat of the bearded catfish, leading to a decline in income and entering a vicious circle

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