Large yellow croaker feed for improving meat quality

Abstract

Provided is a large yellow croaker feed for improving meat quality. The feed is prepared from 25-30 parts of white fish meal, 5-10 parts of chicken whole-egg powder, 2-5 parts of earthworm powder, 2-5 parts of yeast powder, 5-10 parts of corn starch, 10-15 parts of wheat gluten powder, 2-5 parts of sunflower seed kernel meal, 2-5 parts of bran, 2-5 parts of wheat starch, 2-5 parts of schizochytrium limacinum powder, 10-15 parts of refined fish oil, 5-10 parts of algae oil of schizochytrium limacinum , 5-10 parts of sunflower seed oil, 2-5 parts of seabuckthorn seed oil, 2-5 parts of meat quality improvement ingredients, mineral substances of sodium selenite and the like, vitamins of VB1 and the like, beneficial bacteria of bifidobacteria and the like and essential amino acids of lysine and the like. According to the large yellow croaker feed for improving the meat quality, the selected raw materials are excellent in quality, the formula is balanced, the meat quality improvement ingredients are added, bred large yellow croaker is more compact in meat quality and richer in nutrition, the meat quality of the bred large yellow croaker is close to that of wild large yellow croaker, and the selling price and market sales volume of the bred large yellow croaker are increased.

Description

technical field [0001] The invention belongs to the technical field of aquatic feed, and in particular relates to a feed for large yellow croaker with improved meat quality. Background technique [0002] Large yellow croaker is one of the four traditional seafood in my country. In the early years, the annual output of large yellow croaker was very considerable in the Zhoushan fishing ground and the sea area of ​​Fujian. Wild large yellow croaker is not only golden in appearance, but also tender in meat and high in nutritional value, and is deeply loved by consumers. However, with the increase of offshore fishing intensity, the application of new fishing gear and fishing methods, especially the method of knocking knuckles, has greatly improved the productivity of large yellow croaker fishing. But the working principle of this method is to make the otoliths in the head of the large yellow croaker resonate and cause death through resonance, which inevitably leads to the death...

AI Technical Summary

Problems solved by technology

[0004] However, through several years of breeding practice, it has been found that there is a significant difference in meat quality between farmed large yellow croaker and wild large yellow croaker. This difference has seriously affected the price and sales of farmed large yellow croaker, making it difficult to sell the farmed large yellow croaker in the market. Good prices and sales are not optimistic, which ultimately dampens the enthusiasm of breeding enterprises and is not conducive to the subsequent development of the industry

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