Biological preparation for fish and shrimp farming

Abstract

The invention discloses a biological preparation for fish and shrimp farming, which is characterized by being prepared from the following raw materials by weight: 5-10 parts of glucose, 4-8 parts of sugar, 2-5 parts of potassium dihydrogen phosphate, 6-12 parts of laver and 6-12 parts of gelidium. The invention provides the biological preparation for water quality sediment regulation, environment improvement, growth promotion and disease prevention, and the biological preparation for fish and shrimp farming is low in cost, high in safety and good in effect.

Description

technical field [0001] The invention relates to the field of biological agents, in particular to a biological agent for fish and shrimp farming. Background technique [0002] With the rapid development of the aquaculture industry, especially the vigorous development of industrialized high-density farming today, cultivating a good breeding environment, improving production efficiency, and reducing production costs have become important conditions for aquaculture. [0003] Domestic and foreign studies have found that marine algae are rich in polysaccharides, which have good activity as anti-disease drugs, can improve the immunity of animals, and have the characteristics of low toxicity and low drug resistance. There are very few types of microbial preparations for aquaculture, and there is a serious lack of microbial preparations suitable for seafood such as fish and shrimp. At present, some aquaculture enterprises put antibiotics into the breeding ponds, and antibiotics play ...

AI Technical Summary

Problems solved by technology

There are very few types of microbial preparations for aquaculture, and there is a serious lack of microbial preparations suitable for seafood such as fish and shrimp. At present, some aquaculture enterprises put antibiotics into the breeding ponds, and antibiotics play a role in sterilization. Effect, long-term use will reduce water quality and affect the growth of seafood such as fish and shrimp