Feed capable of preventing palinuridae from suffering from soft-shell disease

Abstract

The invention discloses a feed capable of preventing palinuridae from suffering from a soft-shell disease. The feed consists of the following components in parts by weight: 1-3 parts of toad powder, 45-55 parts of fish bone meal, 16-27 parts of wasted mushroom culture mediums, 20-40 parts of soybean meal, 2-6 parts of selenium-enriched kaolin, 15-18 parts of tubificidae powder, 3-6 parts of tea cakes, 0.7-1.3 parts of a composite mineral additive, 3-5 parts of quick lime, 0.13-0.34 part of ecdysterone, 3-7 parts of rapeseed oil and 0.035-0.052 part of sulfamethyldiazine. Through the adoption of the feed capable of preventing the palinuridae from suffering from the soft-shell disease, the nutrition potency of mineral elements can be increased, and besides, the feed can release out Ca2+ which can participate in a cross-linking reaction or other reactions, so that the texture of plant foods can be changed, the absorption of calcium by the palinuridae is promoted, shell change can be performed in time, and the soft-shell disease can be prevented from appearing.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a feed for preventing lobster from getting soft shell disease. 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 Gaoy...

AI Technical Summary

Problems solved by technology

However, because lobsters are prone to soft-shell disease during their growth, if the feed and water quality are not well contro