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Pike overwintering feed and production method thereof

A feed, barracuda technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems that the survival rate affects the breeding of adult fish, affects the economic benefits of fish farming, and the fish are easily invaded by pathogens, so as to improve immunity and resistance. The effect of oxidation capacity, control of feed cost, and reduction of feed coefficient

Inactive Publication Date: 2013-05-29
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But then it enters the overwintering stage. After the overwintering period, the fish have a large physical consumption, weak constitution, and poor resistance. Moreover, in spring, the temperature and water temperature continue to rise, and various pathogenic biological activities are strengthened. Fish are very easy to be attacked by pathogens.
Therefore, the quality, plumpness, and survival rate of fish species in the overwintering stage will affect the breeding of adult fish in the coming year, and indirectly affect the economic benefits of fish farming.
Judging from the existing patents and papers, there is no report on overwintering feed, and currently there are few feeds for pike in the market, let alone overwintering special bait, and the use of conventional commercial feeds to feed fish bodies is easy to cause feed waste Large, easy to pollute water bodies, increase feed costs, and affect the survival rate of fish species

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 A barracuda overwintering feed and its production method of the present invention adopt the following process steps:

[0023] The 100kg feed prepared by the invention consists of raw materials: fish meal 3.0kg, soybean meal 12.0kg, rapeseed 13.0kg, peanut meal 10.0kg, cotton meal 10.0kg, corn gluten meal 5.0kg, bran 15.0kg, wheat 13.0kg, corn 5.0 kg, rice bran 3.0kg, beer lees 4.0kg, mixed oil 2.0kg, L-carnitine 0.3kg, garlic 1.0kg, premix 1.2kg, calcium dihydrogen phosphate 1.20kg, zeolite powder 0.8kg, salt 0.5kg.

[0024] (1) First pulverize fish meal, soybean meal, rapeseed meal, peanut meal, cotton meal, corn gluten meal, bran, wheat, corn, rice bran, and beer lees into a mixed coarse material by a pulverizer, and pass the 2.0mm The screen

[0025] (2) Stir the mixed crude material with mixed oil, L-carnitine, garlic, premix, calcium dihydrogen phosphate, zeolite powder, and salt in the mixer (V-type mixer, Liyang Huida Machinery Co., Ltd.) Mixed material afte...

Embodiment 2

[0032] The present invention is a barracuda overwintering feed and its production method, which adopts the following process steps:

[0033] The raw materials of the 100kg feed prepared by the invention consist of: fish meal 4.0kg, soybean meal 13.0kg, rapeseed 14.0kg, peanut meal 9.0kg, cotton meal 8.0kg, corn gluten meal 4.0kg, bran 13.0kg, wheat 14.0kg, corn 4.0 kg, rice bran 4.0 kg, beer lees 5.0 kg, mixed oil (fish oil: soybean oil: lard = 1:1:1) 2.5 kg, L-carnitine 0.4 kg, garlic 1.2 kg, premix 1.3 kg, dihydrogen phosphate 1.0kg calcium, 1.2kg zeolite powder, 0.4kg salt.

[0034] (1) The fish meal, soybean meal, rapeseed meal, peanut meal, cotton meal, corn gluten meal, bran, wheat, corn, rice bran, and beer lees are pulverized into a mixed coarse material for the first time by a pulverizer, and passed through a 2mm sieve network;

[0035] (2) Stir the mixed crude material with mixed oil, L-carnitine, garlic, premix, calcium dihydrogen phosphate, zeolite powder, and salt in a...

Embodiment 3

[0042] The present invention is a barracuda overwintering feed and its production method, which adopts the following process steps:

[0043] The raw materials of the 100kg feed prepared by the invention consist of 5.0kg fish meal, 14.0kg soybean meal, 15.0kg rapeseed, 8.0kg peanut meal, 7.0kg cotton meal, 3.0kg corn gluten meal, 12.0kg bran, 15.0kg wheat, and 3.0 kg. kg, rice bran 4.5kg, beer lees 4.5kg, mixed oil (fish oil: soybean oil: lard = 1:1:1) 3.0kg, L-carnitine 0.5kg, garlic 1.5kg, premix 1.0kg, dihydrogen phosphate Calcium 1.3kg, zeolite powder 1.4kg, table salt 0.3kg.

[0044] (1) The fish meal, soybean meal, rapeseed meal, peanut meal, cotton meal, corn gluten meal, bran, wheat, corn, rice bran, and beer lees are pulverized into a mixed coarse material for the first time by a pulverizer, and passed through a 2mm sieve network;

[0045] (2) Stir the mixed crude material with mixed oil, L-carnitine, garlic, premix, calcium dihydrogen phosphate, zeolite powder, and salt in...

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Abstract

The invention relates to pike overwintering feed and a production method thereof. The pike overwintering feed is characterized by comprising the following raw materials: fish meal, bean pulp, rapeseed dregs, peanut meal, cottonseed meal, corn gluten meal, bran, wheat, corn, rice bran, brewer's grain, mixed oil (mixed by fish oil, soya-bean oil and lard oil according to a ratio of 1:1:1), L-carnitine, garlic, pre-mix compounds, monocalcium phosphate, zeolite powder and salt which are compatible in the production method. In the conventional formula daily ration, the brewer's grain, the soya-bean oil, the lard oil, the L-carnitine, the garlic and the corn are added. The feed preparing method comprises the following steps: weighing and crushing the raw materials, stirring and uniformly mixing the raw materials and finally granulating the raw materials into granule feed. The granule feed is comprehensive and rich in nutrition, the appetite can be enhanced, the cold resistance and stress resistance can be improved during overwintering period, the diseases are reduced, and the survival rate is improved.

Description

Technical field [0001] The invention relates to a barracuda overwintering feed and a production method thereof, and belongs to the technical field of aquatic compound feed. Background technique [0002] Barracuda (Liza haematocheila), belonging to Mugilliformes, Mugilidae of the mullet family, has a short and wide head, elongated body, cylindrical front, gradually flat back, straight back edge, and round abdomen. One of the important economic fishes in the shallow waters of the temperate tropical zone. It is distributed on a global scale. It mainly inhabits in shallow coastal waters with a depth of no more than 10m. It is also distributed in freshwater areas in estuaries. It does not travel long distances. It is a local fish. It is distributed in the South China Sea, East China Sea, Yellow Sea and Bohai Sea. Barracuda has the characteristics of high survival rate, stable production, delicious meat, good economic benefits, rapid growth, few diseases, and strong reproductive powe...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 刘飞王爱民黄金田杨文平於叶兵吕富
Owner YANCHENG INST OF TECH
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