Special-grade crucian feed and preparing method thereof

Abstract

The invention discloses special-grade crucian feed and a preparing method thereof. The special-grade crucian feed is prepared from, by weight, 25-30 parts of bean flour, 25-30 parts of rapeseed powder, 10-15 parts of rice bran, 10-15 parts of wheat starch, 8-15 parts of wheat bran, 12-20 parts of river snail meat powder, 12-20 parts of earthworm powder, 4-6 parts of lotus plumule leaves, 5-10 parts of folium artemisiae argyi, 3-6 parts of lemna minor and 50-80 parts of water. The special-grade crucian feed and the preparing method thereof have the advantages that original feed is adopted for all ingredients and contains no additives or hormones, all the ingredients are mixed and added with water, evenly stirred and then put for sufficient time for fermentation, and the food snatching rate of crucian is increased; the lotus plumule leaves, the folium artemisiae argyi and the lemna minor are added, and thus the oral cavity fester disease, the body surface blood cake disease and the intestinal tract flatulence disease of the crucian are prevented; the crucian fed with the feed is smooth and tender in taste and rich in nutrition.

Description

technical field [0001] The present invention relates to the technical field of aquaculture, in particular to a special-grade crucian carp feed and its preparation method. Background technique [0002] There are many varieties of crucian carp sold in the market, generally divided into wild crucian carp and farmed crucian carp; farmed crucian carp generally has a raised back, a wider body, lighter body color, and mostly silvery white sides. The feeding of crucian carp at the stage of 1-3 catties is directly related to the survival rate. Now most feeds add some hormones, which have a great impact on the initial growth of crucian carp. The palatability is not good, and it is easy to get sick. Contents of the invention [0003] The purpose of the present invention is to provide a special-grade crucian carp feed with balanced nutrition and improved survival rate of crucian carp and its preparation method. [0004] The object of the present invention is achieved through the foll...

AI Technical Summary

Problems solved by technology

The feeding of crucian carp at the stage of 1-3 catties is directly related to the survival rate. Now most feeds add some hormones, which have a great impact on the initial growth of crucian carp, poor palatability, and easy to get sick.