Artificial compound feed with function of preventing tilapia mossambica streptococcicosis

Abstract

The invention relates to a tilapia mossambica feed, in particular to an artificial compound feed for tilapia mossambica. An artificial compound feed with function of preventing tilapia mossambica streptococcicosis comprises the following components in percentage by mass: 5 to 10 percent of fish meal, 20 to 30 percent of bean pulp, 20 to 30 percent of rape pulp, 10 to 15 percent of cotton pulp, 10 to 15 percent of DDGS (maize alcohol lees and residual liquid dry substance), 5 to 10 percent of rice bran, 15 to 20 percent of flour, 5 to 10 percent of maize, 1 to 2 percent of soybean oil, 0.5 to 1.5 percent of phospholipid oil, 1 to 2 percent of calcium hydrogen phosphate, 1 to 10 percent of bentonite, 0.5 to 1 percent of multi-dimensional multi-mineral premix, 0.1 to 0.5 percent of choline chloride, 0.01 to 0.05 percent of antioxidant, 0.1 to 0.5 percent of mildew-proof agent and 1 to 5 percent of composite Chinese medicinal additive. Multiple antibacterial Chinese medicinal herb additives are added into the feed, so the feed improves the antibacterial capability of the tilapia mossambica and can prevent the tilapia mossambica streptococcicosis.

Description

【Technical field】

[0001] The invention relates to a tilapia feed, in particular to an artificial compound feed for tilapia. 【Background technique】

[0002] The annual tilapia farming in China reaches more than 1.2 million tons, accounting for 60% of the world's total. Tilapia grows rapidly, has low breeding cost, and strong disease resistance. Many pathogens that harm the four major fish have no effect on tilapia. But once tilapia streptococcosis breaks out, it will cause unusually serious harm. Streptococcus outbreaks occur every year during the high temperature period, often causing the death of the whole pond of cultured tilapia. Once tilapia streptococcosis breaks out, it is highly contagious, lasts for a long time, and has a high mortality rate, and the higher the water temperature, the more serious the disease will be. The main pathogens of streptococcosis in tilapia include Streptococcus iniae, Streptococcus agalactiae, Streptococcus paragalactiae, Streptococcus dy...

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