Artificial breeding feed for sipunculus nudus and preparation method thereof

Abstract

The invention discloses an artificial breeding feed for sipunculus nudus. The feed comprises the following raw materials in parts by weight: 21-25 parts of flour, 10-13 parts of soybean meal, 7-9 parts of corn meal, 5-10 parts of cuttlefish powder, 8-12 parts of silkworm chrysalis powder, 4-6 parts of shrimp shell powder, 3-8 parts of liver powder, 25-28 parts of isochrysis galbana, 17-22 parts ofchaetoceros, 15-19 parts of cryptocoryne parva, 2-9 parts of riccia fluitans, 1-6 parts of needle spikesedge herb, 11-15 parts of calcium dihydrogen phosphate, 7-13 parts of zeolite powder, 1-4 partsof montmorillonite, 1-4 parts of bentonite, 3-6 parts of choline chloride, 5-7 parts of betaine, 16-22 parts of sodium humate, 6-10 parts of allicin and 7-9 parts of complex minerals. The feed can improve the survival rate of artificially bred sipunculus nudus, shorten the breeding time of the sipunculus nudus, and improve the yield of the sipunculus nudus.

Description

technical field [0001] The invention relates to the field of square starworm breeding. More specifically, the present invention relates to a kind of feed for artificial breeding of lacquer worm and its preparation method. Background technique [0002] Checkered starworms, commonly known as sandworms, belong to the phylum Astrozoa and the genus Checkered starworms. my country's coastal areas are distributed from south to north, among which the Beibu Gulf is more distributed. The square star worm is one of the famous seafood treasures. It tastes delicious and has high nutritional value. It contains 73.77% of crude protein, 17.44% of ash, 5.34% of total sugar, and 0.67% of crude fat. At the same time, it contains a complete range of essential amino acids for human body. The active ingredients in it also have anti-fatigue, anti-aging, enhanced immunity, Regulating the role of blood pressure, it is a rare tonic. However, the gridworm is particularly sensitive to the living envir...

AI Technical Summary

Problems solved by technology

However, the gridworm is particularly sensitive to the living environment, and in recent years due to excessive harvesting and pollution of the marine environment, the output of the gridworm has been seriously reduced. Therefore, the artificial breeding process of the gridworm and the supporting feed are explored to improve Fang It is extremely urgent to improve the survival rate of the artificial breeding of the gridworm, shorten the breeding time of the gridworm, and increase the production of the gridworm