Artificial compound feed for resisting fatty liver of grass carp

Abstract

The invention provides an artificial compound feed for resisting fatty liver of grass carp. The artificial compound feed consists of the following components in part by weight: 1 to 5 parts of yeast powder, 5 to 10 parts of bean pulp, 30 to 40 parts of rapeseed meal, 5 to 15 parts of cottonseed meal, 10 to 15 parts of wheat, 5 to 15 parts of DDGS (distiller dried grains with soluble), 0.5 to 2 parts of monocalcium phosphate, 5 to 15 parts of unite bran, 0.5 to 2 parts of soya-bean oil, 1 to 10 parts of bentonite, 0.1 to 0.3 part of choline chloride, 0.5 to 2 parts of multi-dimensional multi- mineral premix, 0.01 to 0.05 part of antioxidant, 0.1 to 0.3 part of edible salt, 0.05 to 0.3 part of mildewproof agent, 0.01 to 0.05 part of methionine, 0.1 to 1 part of soya bean lecithin, 0.02 to 0.2 part of bile acid, and 1 to 3 parts of oriental wormwood. The artificial compound feed can effectively reduce huge economic loss caused by fatty liver disease of the grass carp.

Description

【Technical field】 [0001] The invention relates to an artificial compound feed, in particular to an artificial compound feed used for grass carp and capable of preventing fatty liver disease of grass carp. 【Background technique】 [0002] Grass carp has a short growth cycle, delicious meat, and low breeding costs, so it is favored by farmers. Grass carp is one of the most farmed freshwater fish in the country. However, nutritional fatty liver disease often occurs during grass carp breeding, which leads to decreased food intake, slow growth, increased bait coefficient, and decreased disease resistance, which makes grass carp susceptible to other diseases. Especially in high temperature season, nutritional fatty liver will lead to explosive death of grass carp. The pathological dissection of these grass carp suffering from nutritional fatty liver disease shows that a large amount of fat is deposited on the sensitive tissue and mesentery, the fatty degeneration of the liver tis...

AI Technical Summary

Problems solved by technology

[0003] The artificial compound feed for grass carp currently on the market is too low-cost, uses a large amount of low-quality feed raw materials, feeds nitrogen energy imbalance, and lacks some key nutritional factors.