Artificial breeding feed for meretrix meretrix linnaeus and method for preparing artificial breeding feed

Abstract

The invention discloses artificial breeding feed for meretrix meretrix linnaeus. The artificial breeding feed comprises, by weight, 21-25 parts of flour, 10-13 parts of bean pulp, 7-9 parts of corn flour, 5-10 parts of cuttlefish meal, 8-12 parts of silkworm pupa meal, 4-6 parts of shrimp shell meal, 3-8 parts of liver powder, 25-28 parts of isochrysis galbana, 17-22 parts of chaetoceros, 15-19 parts of herba hydrocotylis, 2-9 parts of abrus cantoniensis hance, 1-6 parts of satittaria sagittirolia, 11-15 parts of calcium dihydrogen phosphate, 7-13 parts of zeolite powder, 1-4 parts of montmorillonite, 1-4 parts of bentonite, 3-6 parts of choline chloride, 5-7 parts of betaine, 16-22 parts of sodium alginate, 6-10 parts of brassin and 7-9 parts of complex mineral substances. The artificialbreeding feed has the advantages that the artificial breeding survival rate of the meretrix meretrix linnaeus can be increased, the breeding time of the meretrix meretrix linnaeus can be shortened, and the yield of the meretrix meretrix linnaeus can be increased.

Description

technical field [0001] The invention relates to the field of clam culture. More specifically, the present invention relates to a feed for artificial culture of clams and a preparation method thereof. Background technique [0002] Clams, also known as clams, belong to the phylum Molluscs, the class Bivalvia, the order Eulobalbranches, the clam family, and the genus Meretrix. Its shell is slightly triangular, its belly is round, its shell is hard and thick, and the two shells are equal in size. It likes to live on fine sandy beaches near inner bays and estuaries with fresh water. Meretrix meretrix is ​​tender and delicious, and it is the top grade shellfish. It contains 10% protein, 1.2% fat, 2.5% carbohydrate, and also contains various amino acids and vitamins that are easily absorbed by the human body, as well as calcium, potassium, magnesium, phosphorus, iron, etc. There are a variety of minerals necessary for the human body, so clams are in short supply and expensive in ...

AI Technical Summary

Problems solved by technology

Meretrix meretrix is ​​tender and delicious. It is the top grade shellfish. It contains 10% protein, 1.2% fat, and 2.5% carbohydrates. It also contains various amino acids and vitamins, calcium, potassium, magnesium, phosphorus, iron, etc. that are easily absorbed by the human body. A variety of minerals necessary for the human body, so clams are in short supply and expensive in some large and medium-sized cities, and the existing clam breeding technology is not perfect, and the output of clams cannot fully meet the market demand

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