Chinese herbal micro-ecologic farmed fish feed suitable for carps in medium period and preparation method thereof

Abstract

The invention relates to a Chinese herbal micro-ecologic farmed fish feed suitable for carps in a medium period and a preparation method thereof. The Chinese herbal micro-ecologic farmed fish feed is prepared from the following raw materials: wheat middling, corn germ meal, rice bran, wheat, bean pulp, extruded soybean, rapeseed meal, cottonseed meal, distillers dried grains with soluble (DDGS), fish meal, spray-dried animal blood cells, soybean oil, liquid phospholipid, monocalcium phosphate, 50 percent of choline chloride, 0.04-0.08 percent of 35% Vc phosphate, glossy privet fruit, special compound enzyme for aquatic products, microecologics for aquatic products, and 1.2 percent of a special premix for carps. The Chinese herbal micro-ecologic farmed fish feed is high in pertinence, is especially suitable for breeding and feeding of carps in a medium period, is balanced and complete in nutrient and good in luring property, and has the advantages of enhancing the immunity, the disease resistance and the stress resistance of carps, fully ensuring nutrients necessary for growth and development of carps, achieving the effect of rapid and healthy growth, increasing the feed conversion ratio, alleviating environmental pollution, improving water quality, and maximally protecting nutrient substances from being damaged by high temperature in a preparation process.

Description

technical field

[0001] The invention relates to a culture feed, in particular to a Chinese herbal medicine micro-ecological culture fish feed suitable for carp in the middle stage, and also relates to a preparation method of the fish feed. Background technique

[0002] Carp is a kind of aquatic animal with long feeding period and slow growth rate.

[0003] Mutation and frequent occurrence of disease are common problems in carp farming. After investigation, it was found that most of the farmers had outdated concepts, their breeding management could not keep up, and many farmers used low-quality raw materials. Low-quality raw materials are unbalanced in nutrition, the feed conversion rate is low, and the excrement increases the deterioration of water quality, resulting in carp frequent disease and slow growth, which seriously damages the economic benefits of farmers.

[0004] In recent years, aquaculture workers in our country have conducted a large number of experiment...