Starter feed for sinibotia superciliaris and preparation method and use method thereof

Abstract

The invention relates to starter feed for sinibotia superciliaris, and a preparation method and use method thereof, and belongs to the technical field of fish feed. The starter feed for the sinibotiasuperciliaris comprises the following raw materials in parts by weight: 36-42 parts of imported fishmeal, 20-26 parts of 46% soybean meal, 6.7-8 parts of whole milk powder, 14-17 parts of flour, 5-7 parts of beer yeast powder, 0.5-2 parts of imported fish oil, 0.5-2 parts of soybean oil, 1-2.5 parts of calcium dihydrogen phosphate, 0.5-2 parts of vitamin premix, 1.5-3 parts of trace element premix, 0.25-0.35 part of lysine, 0.1-0.3 part of betaine, 0.15-0.3 part of choline chloride and 0.05-0.20 part of a complex enzyme preparation. The starter feed for the sinibotia superciliaris has balancedcollocation of nutrients in various raw materials, can effectively meet the nutritional requirements of larval fish in a growth period, promotes healthy growth of the larval fish of the sinibotia superciliaris and improves the feed conversion success rate of the larval fish.

Description

technical field [0001] The present invention relates to an open feed for Chinese sand loach and its preparation method and usage method. More specifically, the present invention relates to an open feed for improving the nutritional requirements of larvae during the growth period and improving the success rate of larvae switching to feeding and its preparation method and application method. The use method belongs to the technical field of fish feed. Background technique [0002] Chinese sand loach is a small bottom-dwelling fish unique to my country, mainly distributed in the middle and upper reaches of the Yangtze River. It lives in a flowing water environment and feeds mainly on aquatic insects and other bottom-dwelling invertebrates. It is sensitive to light, dissolved oxygen and temperature. . Its meat is tender, delicious, and has both nutritional value and medicinal value; it has a slender body, bright colors, beautiful markings on the body surface, and has high ornamen...

AI Technical Summary

Problems solved by technology

However, this patent does not mention the growth stage of its feed. Whether it is suitable for the opening of Chinese loach seedlings to eat remains to be further discussed. The feed described in this patent is specially prepared according to the nutritional requirements of Chinese loach larvae, which can effectively promote the growth of larvae. The raw materials used in this patent are all conventional and easy-to-get raw materials, and the quality, quantity and source of raw materials are guaranteed

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