Palatable weight-increasing mandarin fish feed and manufacturing method thereof

Abstract

The invention discloses a palatable weight-increasing mandarin fish feed and a manufacturing method thereof. The feed is composed of the following raw materials in parts by weight: 130 to 150 parts of cotton seed cake powder, 120 to 130 parts of bean cake powder, 100 to 130 parts of flax cake powder, 80 to 100 parts of barley flour, 70 to 80 parts of soy dreg, 30 to 40 parts of monosodium glutamate dreg, 40 to 50 parts of fish meal, 20 to 30 parts of animal blood powder, 10 to 20 parts of wiggler powder, 5 to 10 parts of egg yolk, 4 to 5 parts of oil, 5 to 6 parts f garlic juice, 7 to 9 parts of fermented soybean, 8 to 9 parts of aromatic vinegar, 1 to 2 parts of lecithin, 3 to 4 parts of Chinese yam, 3 to 4 parts of lily, 2 to 3 parts of wolfberry, 8 to 10 parts of apple dreg, 10 to 12 parts of pear dreg, 5 to 7 parts of oenanthe stolonifera, 6 to 8 parts of huckleberry leaf, 10 to 15 parts of carrot dreg, 10 to 15 parts of pineberry, 3 to 5 parts of Chinese bulbous onion, 25 to 30 parts of nullipore, 25 to 30 parts of gynura bicolor, 20 to 25 parts of polygonum lapathifolium, 5 to 6 parts of white sugar, 10 to 15 parts of phagostimulant, and a proper amount of water. The provided feed can overcome the conventional feed disadvantages of simple components, nonsufficient nutrients, bad taste, and few feed amount, bad appetite, slow growth and slow weight gain of mandarin fish, has the advantages of high nutrient value and good taste, is capable of increasing the appetite and feed amount of mandarin fish, promotes the growth and weight gain of mandarin fish, shortens the growth period of mandarin fish, and increases the mandarin fish yield and the economic feed of culture.

Description

Technical field [0001] The invention relates to the technical field of aquaculture, in particular to a mandarin fish feed with good food attractant and weight gain promotion and a preparation method thereof. Background technique [0002] Mandarin fish, also known as sweet-scented osmanthus fish and seasonal flower fish, is a rare fish among freshwater fish. The body of the mandarin fish is fat and thick, tall and flat, with a large mouth and a terminal position. The mouth is slightly inclined. The upper jaw extends to the back of the eye, the lower jaw is slightly protruding, and the small teeth on the front of the upper and lower jaws expand into canine teeth, and the upper eye The front edge of the operculum has 4-5 spines, and the back of the operculum has 2 flat spines, with small round scales, long dorsal fins, spines in the front and soft branches at the back. Yellow-green, yellow-white abdomen, irregular brown stripes and patches on both sides of the body. Mandarin fish ...

AI Technical Summary

Problems solved by technology

Because the traditional mandarin fish feed has simple ingredients, lack of nutrition, and poor taste, mandarin fish eat less, have low appetite, slow growth, and slow weight gain, which greatly reduces the benefits of herring farming.