Apalone ferox feed and preparation method thereof

Abstract

The invention discloses an apalone ferox feed and a preparation method thereof. The apalone ferox feed is prepared from the following raw materials in parts by weight: 10 to 20 parts of fish meal, 30 to 40 parts of corn flour, 30 to 40 parts of bean meal, 20 to 30 parts of earthworm meal, 20 to 30 parts of shrimp meal, 10 to 14 parts of egg shells, 10 to 14 parts of mussel meat meal, 8 to 12 parts of a nutrition adhesive, 2 to 3 parts of monocalcium phosphate, 8 to 12 parts of vegetable oil, 10 to 20 parts of soybean curb residue and 40 to 50 parts of water. The prepared apalone ferox feed is scientific and reasonable in various nutritional ingredient matching, good in palatability, high in feed utilization rate and good in feeding effect, and ensures that the disease resistance of apalone ferox is obviously enhanced while the growth rate and the survival rate of the apalone ferox are increased at the same time, so that the apalone ferox can healthily and rapidly grow. The fed apalone ferox is strong and graceful in body configuration, bright in shell texture, big in size, round in body and delicious in meat, and is nearly approximate to wild apalone ferox. As a result, the artificial breeding benefit is obviously increased.

Description

technical field [0001] The invention relates to a feed, in particular to a pearl soft-shelled turtle feed and a preparation method thereof. Background technique [0002] Soft-shelled turtle has been favored by people since ancient times because of its high nutritional and medicinal value and delicious taste, and its demand in domestic and foreign markets is also increasing day by day; It has sprung up rapidly all over the country. [0003] Pearl soft-shelled soft-shelled turtle, scientific name American Shanrui soft-shelled turtle, is basically oval in shape, golden in color, brighter than Chinese soft-shelled turtle, while the seedlings are jet-black in color, with pearl-like spots on the carapace and a smaller head. The limbs are relatively flat, and the fingers and toes are full of webs, all with 3 claws. The tail is short, with the tip of the tail extending beyond the skirt in males. Olive or brown olive dorsally, flesh-colored belly. Live in rivers, mountain streams...

AI Technical Summary

Problems solved by technology

However, professional households raising pearl soft-shelled turtles are often troubled by the shortage of feed. At present, most of the professional farming households use premixed feed of other fish when breeding pearl soft-shelled soft-shelled turtles. Nutrients required for growth and development lead to slow growth and development of pearl soft-shelled turtles, dull shell color, small size, light weight, and long breeding cycle, which seriously affects the breeding enthusiasm and economic benefits of farmers