Fodder for grass crap

Abstract

The invention discloses fodder for grass crap. The fodder comprises the following raw materials by weight percent: 10%-30% of corn powder, 10%-30% of rice bran, 10%-30% of bran, 10-25% of bean cakes, 10%-20% of broad beans, 2%-3% of yeast powder, 0.4%-0.6% of salt, 2%-3% of decavitamin and 2%-3% of calcium hydrophosphate. The fodder has the following advantages: after grass crap is fed with the fodder for a long time, the grass crap flesh is compact, crisp and tender, and the cooked grass crap is good in taste.

Description

technical field [0001] The invention relates to an aquaculture feed, in particular to a fish feed capable of firming fish flesh. Background technique [0002] Among fish species, grass carp breeding is relatively simple, with simple feeding habits and a wide range of bait sources, and because of its fast production speed and high output, it can greatly meet market demand, and the meat quality of cooked grass carp is relatively soft and the taste is poor. Contents of the invention [0003] Aiming at the deficiencies of the existing solutions, the invention provides a grass carp feed and a feeding method thereof, which can make the fish flesh firm. [0004] The present invention is achieved in this way, a grass carp feed, comprising the following raw materials in weight percentage: 10% to 30% of corn flour, 10% to 30% of rice bran, 10% to 30% of bran, 10% to 25% of bean cake, broad bean 10% to 20%, yeast powder 2% to 3%, salt 0.4% to 0.6%, multivitamin 2% to 3%, calcium hyd...

AI Technical Summary

Problems solved by technology

[0002] Grass carp farming among fish is relatively simple, with simple feeding habits and a wide range of bait sources, and because of its fast production speed and high output, it can greatly meet the market demand, and the meat quality of cooked grass carp is relatively soft and the taste is poor