Breeding feed for lobsters

Abstract

The present invention discloses a breeding feed for lobsters. The breeding feed comprises the following components in parts by weight: 3-8 parts by weight of choline chloride, 23-28 parts by weight ofbean curd residues, 70-85 parts by weight of high-gluten flour, 15-30 parts by weight of soybean meal, 2-6 parts by weight of selenium-enriched kaolin, 5-11 parts by weight of red earthworm like wormpowder, 7-9 parts by weight of tenebrio molitor meal, 0.1-0.3 part by weight of a compound mineral additive, 0.23-0.28 part by weight of zinc polycarbonoxylate, 0.43-0.55 part by weight of chitin, 6-9 parts of rapeseed oil and 1-3 parts of calcium dihydrogen phosphate. The provided breeding feed for the lobsters can increase nutritive potency of mineral elements. Moreover, since the feed can release Ca<2+> to participate in cross-linking or other reactions, the feed changes texture of plant food, can provide enough nutrients for the lobsters, promotes production, and is high in nutritional value.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a lobster breeding feed. Background technique [0002] Lobster (scientific name: Palinuridae) is a general term for species under the lobster family of the phylum Arthropoda. Also known as prawns, faucet shrimps, shrimp heads, sea shrimps, etc. It has a thick head and chest, a hard shell, colorful colors, a short abdomen, a body length of 20 to 40 cm, and a weight of about 0.5 kg. Some of them have no claws, and the abdomen can evolve into claws. The heaviest can reach more than 5 kilograms, known as the lobster tiger. The body is thick and cylindrical, the back and abdomen are slightly flat, the carapace is well developed, thick and spiny, and there is a pair of powerful eye spines in the center of the front edge, with a closed gill chamber. It is mainly distributed in tropical seas and is a rare seafood. The famous ones include Gaoyou Lake lobster, Shaobo lobster, Xuyi ...

AI Technical Summary

Problems solved by technology

However, due to the continuous occurrence of bacterial and viral diseases of lobsters, the breeding and production of lobsters are seriously affected. At present, the number of wild lobsters is limited. The main source of lobsters on the daily table is artificial breeding, but if the breeding is not good, the production is small. Moreover, the growth is slow, the absorption of nutrients is poor, and more feed often appears, which fails to achieve the corresponding effect, resulting in a lot of waste. At the same time, many lobsters contain many harmful bacteria, which poses a safety risk for eating