A kind of preparation method of clam clam ecological bait

Abstract

The invention discloses a preparation method of ecological razor clam feed and belongs to the field of aquaculture. The quality and the quantity of the feed are bottleneck factors restricting high yield and stable yield of razor clams in the culture process of the razor clams. According to a traditional razor clam feed preparation method, equipment is complicated, feed is prone to rot and go bad, ingredients are monotonous, nutrition is incomplete, the preparation process is complicated, and the cost is higher. According to the razor clam feed prepared with the method, the ecological razor clam feed is prepared by mixing five kinds of marine microalgae serving as main materials and auxiliary materials comprising the fish meal, blood meal, cow manure, fowl manure, chlorella powder, beer yeast, silkworm chrysalis meal, peanut cakes, tenebrio molitor powder and earthworm powder, has complete nutrition, facilitates quick growth and development of the razor clams, is seldom lost after scattered in water and can be conveniently scattered into water for feeding, raw materials are easy to obtain, the preparation method and equipment are simple, and the cost is low.

Description

[0001] Technical field The present invention belongs to the field of aquaculture, in particular to a method for making ecological bait for clam clams. Background technique [0002] Razor clam, also known as the king of razor clams, belongs to the phylum Molluscs, Bivalvia, Euphyllobranches, Clamidae, and the genus Razor clam. It is a marine bivalve mollusc. The body is elongated. Get the name razor clam. The body surface is smooth, covered with yellow-brown skin, shiny, and the carapace is brittle and thin, while the original skin of old individuals often falls off and turns white; the surface is prominent, the back edge is parallel to the belly edge, the rear end is purely round, rectangular, and the growth lines are obvious. About 11 cm long, like two cracked bamboo pieces. The inner surface of the shell is white, and some can see reddish ribbons. Foot muscles are yellowish-white, extremely developed; the anterior adductor scar is long, and the posterior adductor scar is t...

AI Technical Summary

Problems solved by technology

The product does not contain chemical additives, the feed has good palatability, high conversion rate, and little water pollution; the feeding of razor clams grows fast and has a high survival rate; it can absorb harmful substances in water and razor clams; the feed raw materials are easy to obtain, the production process is simple, and the quality is high. It is stable and effectively solves the problem of razor clam artificial breeding feed and is beneficial to environmental protection, but the bait has monotonous ingredients, incomplete nutrition, complicated production process and high cost

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