Compound feed for pomfret

Abstract

The invention relates to a compound feed for pomfret, which comprises raw materials by weight percent: 40-50% of steam fish meal, 10-15% of shrimp chaff powder, 3-5% of squid organ meal, 10-15% of soybean meal, 3-5% of peanut meal, 12-15% of high gluten flour, 5-8% of sea fish oil, 1-2% of compound mineral substance and 1-2% of multivitamin; a preparation method of the compound feed for the pomfret comprises the steps of: weighting the steam fish meal, the shrimp chaff powder, the squid organ meal, the soybean meal, the peanut meal, the high gluten flour, the compound mineral substance and the multivitamin, fully grinding and screening; evenly mixing and pelletizing; and spraying the sea fish oil by using a post-spraying technology, so as to obtain the compound feed for the pomfret. The compound feed for the pomfret is balanced in nutrition and good in palatability and attractant, improves the anti-stress property, increases the breeding survival rate, is good in stability in water and reduces the pollution on breeding water; and the preparation method is simple and low in cost, and has good application prospect.

Description

technical field [0001] The invention belongs to the field of silver pomfret breeding, in particular to a silver pomfret compound feed. Background technique [0002] Silver pomfret (Pampus argenteus), also known as white pomfret, is a marine economic fish widely distributed in the southeast coast of my country, with high nutritional value and market demand. In view of the current resource status and objective market prospect of silver pomfret, in recent years, domestic researchers have begun to carry out artificial breeding and breeding of silver pomfret. So far, researchers have overcome many bottlenecks in the process of artificial breeding and breeding of silver pomfret, and have successfully realized its full artificial breeding. Therefore, silver pomfret is a new breeding species with great potential in China. At present, under artificial breeding conditions, using other commercially available fish feeds to raise silver pomfrets can make them reach sexual maturity, but...

AI Technical Summary

Problems solved by technology

At present, under artificial breeding conditions, using other commercially available fish feeds to raise silver pomfrets can make them reach sexual maturity, but the disadvantages are relatively slow growth, small individuals, and high mortality

Although there are some reports on the research on silver pomfret feed, most of the feed used in the research process is a mixture of other fish feeds on the market and chilled fish, shrimp, etc., rather than the real research on silver pomfret compound feed.