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Organic yellow catfish feed and preparation method thereof

A technology for yellow croaker and feed is applied in the field of feed, which can solve the problem of low breeding efficiency and achieve the effects of improving breeding efficiency, high quality and reducing costs.

Inactive Publication Date: 2017-06-20
新昌县赛因斯生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patented technology can use soybean protein peptides to reduce the proportion of about 40% fishmeal commonly used in aquatic feeds in this field to 15-20%, reducing the cost of breeding, but the feed coefficient of the feed made by it is still above 1.25. still inefficient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The invention provides an organic yellow stickle fish feed formula, comprising: 10 parts of fish meal, 20 parts of soybean meal, 25 parts of flour, 1 part of soybean oil, 0.01 part of antioxidant, 0.01 part of vitamin C, 0.5 part of freshwater fish compound premix, garlic powder 4 parts. The specific composition of the freshwater fish compound premix contains Fe150 mg, Cu10.2 mg, Zn60.6 mg, Mn35.6 mg, I1.56 mg, Se0.32 mg, VA8500 IU, VD per kilogram 3 1350 IU, VE35 IU, VB 1 0.92 mg, VB 2 0.2 mg, VB 12 0.015 mg, choline chloride 700 mg, niacin 18 mg, D-pantothenic acid 12 mg, acetyl tributyl citrate 1.25 mg, tromethamine 0.20 mg. After acetyl tributyl citrate and tromethamine are added to the above formula, the effect of improving immunity and reducing mortality has been achieved. Due to the reduction of morbidity, food intake has also been indirectly improved and unit output has been increased.

Embodiment 2

[0027] The invention provides an organic yellow stickle fish feed formula, comprising: 10-14 parts of fish meal, 20-30 parts of soybean meal, 25-30 parts of flour, 1-5 parts of soybean oil, 0.01-0.1 part of antioxidant, and 0.01-0.1 part of vitamin C , freshwater fish compound premix 0.5-1.5 parts, garlic powder 4-7 parts.

Embodiment 3

[0029] The invention provides an organic yellow stickle fish feed formula, comprising: 12 parts of fish meal, 25 parts of soybean meal, 27 parts of flour, 3 parts of soybean oil, 0.05 part of antioxidant, 0.05 part of vitamin C, 1 part of freshwater fish compound premix, garlic powder 6 servings.

[0030] The preparation method of above-mentioned organic yellow stickle fish feed is:

[0031] 1) First, the above-mentioned raw materials are crushed twice until 90% pass through a 300-mesh sieve, and evenly mixed;

[0032] 2) After uniformly mixing the above raw materials, the raw materials are modulated at 98°C for 3 minutes by a conditioner;

[0033] 3) Then extrude and granulate through twin-screw extrusion at 120°C;

[0034] 4) Finally, dry it at 80°C and make it into feed after cooling.

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PUM

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Abstract

The invention discloses an organic yellow catfish feed. The organic yellow catfish feed is prepared from the following raw materials in parts by weight: 10-14 parts of fish meal, 20-30 parts of soybean meal, 25-30 parts of flour, 1-5 parts of soybean oil, 0.01-0.1 part of an antioxidant, 0.01-0.1 part of vitamin C, 0.5-1.5 parts of a compound premix for freshwater fish and 4-7 parts of garlic powder. According to the yellow catfish culturing feed disclosed by the invention, various proper low-cost components are used for reducing the proportion of Peruvian fish meal, so that the purpose of reducing the cost is achieved, besides, the situation that the feed has higher quality is guaranteed, the coefficient of the feed can be reduced, and the specific growth rate and the relative weight increment rate of yellow catfish can be increased.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to an organic yellow stickle fish feed and a preparation method thereof. Background technique [0002] Yellow catfish, also known as yellow catfish, is a fish belonging to the family Carrinaceae. Adult fish generally have a body length of about 20cm, with a straight ventral surface, a flattened rear half of the body, and a slender tail peduncle; a large and flat head, a short, blunt snout, slightly equal upper and lower jaws, a large mouth, a lower position, and two faces. There are villous tooth bands on the palate; the eyes are small and lateral. 4 pairs of barbels, the end of the nasal barbels can extend to the back of the eyes, 1 pair of maxillary barbels, the longest, 2 pairs of upper barbels, shorter than the maxillary barbels; the body is naked and scaleless, the lateral line is complete; omnivorous, staple food is benthic small animals, shrimps, Small aquatic insects and some...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K20/158A23K20/174
CPCY02A40/818Y02P60/87
Inventor 胡光琼邢晓丹
Owner 新昌县赛因斯生物科技有限公司
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