Silver salmon anti-stress fodder

Abstract

The invention discloses silver salmon anti-stress fodder. The silver salmon anti-stress fodder is characterized by comprising, by mass, 35 parts to 40 parts of fish meal, 25 parts to 28 parts of fish oil, 10 parts to 13 parts of flour, 10 parts to 12 parts of soybean meal, 6 parts to 9 parts of yeast, 3.5 parts to 6 parts of krill meat, 3 parts to 4 parts of soybean oil, 2 parts to 4 parts of lecithin powder, 0.5 part to 1 part of uncaria, 0.8 part to 1.2 parts of jujube kernels, 0.2 part to 0.35 part of vitamin C, and 0.1 part to 0.25 part of vitamin E. The silver salmon anti-stress fodder can meet the requirement of adult silver salmon for nutrients, provide energy needed by growth of the adult silver salmon, calm the silver salmon, reduce intense turmoil of the silver salmon, reduce stress reactions produced by the silver salmon in the fishing, transportation and putting-in process, and prevent the silver salmon from being injured, thereby being suitable for usage and popularization.

Description

technical field [0001] The invention relates to a coho salmon feed, in particular to a coho salmon anti-stress feed. Background technique [0002] Coho salmon (Oncorhynchus kisutch) belongs to Salmoniformes, Salmonidae, Salmon genus, anadromous fish, native to North America, mainly distributed in the Asia and America waters along the North Pacific coast, in the Erhotsk Sea and It is widely distributed around the Qiandao Islands, and the southernmost point of return is Mount Fuji County in Asia and the Mexico Sea area in North America. It is a typical cold-water fish. [0003] Coho salmon is bright orange in color and has a good taste, which can arouse people's appetite. It is an excellent raw material for sashimi and other delicacies. Coho salmon and Atlantic salmon, rainbow trout, and golden trout, which belong to the salmon family, are rich in unsaturated fatty acids, which can effectively prevent various cardiovascular and other diseases. Because of its edible value and...

AI Technical Summary

Problems solved by technology

[0004] At present, most researches are on the breeding technology of coho salmon, but the research on the nutritional formula of coho salmon feed is relatively rare