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Compound feed for snakeheads

A technology of compound feed and snakehead, which is applied in the field of fish feed to achieve the effect of low feed coefficient, balanced nutrition and high cost performance

Active Publication Date: 2010-10-27
GUANGDONG TONGWEI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We noticed that the formula invention patents in the field of compound feed did not further explain the quality of the main raw materials, such as the Chinese patent ZL200510044621. The realization of the function has a lot to do with

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] (1) preparation

[0055] Steam fish meal 300kg Choline chloride 2kg

[0056] 200kg high-gluten flour 10kg calcium dihydrogen phosphate

[0057] 150kg soybean meal Potassium chloride 1kg

[0058] Squid paste 20kg Allicin 2kg

[0059] Hemoglobin Powder 20kg Dextran 2kg

[0060] Soy protein concentrate 30kg Zeolite powder 10kg

[0061] Fish soluble protein 50kg Secondary powder 30kg

[0062] 100kg peanut meal, 3kg multivitamin

[0063] Fish Oil 30kg Complex Minerals 40kg

[0064] (2) After mixing the raw materials except fish oil evenly, pulverize all the raw materials until the raw materials accounting for 98% of the total mass of the raw materials pass through a 60-mesh sieve, and the raw materials accounting for 95% of the total raw material mass pass through a 80-mesh sieve;

[0065] (3) Move the raw material into the conditioner, pass 90-95°C, 6mPa water vapor into it, wherein the quality of the water vapor is 20% of the total mass of the raw material, and then g...

Embodiment 2

[0068] (1) preparation

[0069] Steam Fish Meal 400kg Choline Chloride 2kg

[0070] 262 kg of high-gluten flour, 10 kg of calcium dihydrogen phosphate

[0071] 160 kg soybean meal Potassium chloride 1 kg

[0072] Squid paste 15kg Allicin 1kg

[0073] Hemoglobin Powder 10kg Dextran 1kg

[0074] Soy protein concentrate 10kg Zeolite powder 5kg

[0075] Fish soluble protein 20kg Secondary powder 1kg

[0076] 50 kg of peanut meal, 2 kg of multivitamins

[0077] Fish Oil 30kg Complex Minerals 20kg

[0078] (2) After mixing the raw materials except fish oil evenly, pulverize all the raw materials until the raw materials accounting for 98% of the total mass of the raw materials pass through a 60-mesh sieve, and the raw materials accounting for 95% of the total raw material mass pass through a 80-mesh sieve;

[0079] (3) Move the raw material into the conditioner, pass 90-95°C, 6mPa water vapor into it, wherein the quality of the water vapor is 20% of the total mass of the raw m...

Embodiment 3

[0082] (1) preparation

[0083] Steam Fish Meal 310kg Choline Chloride 2kg

[0084] High-gluten flour 245 catties Calcium dihydrogen phosphate 10 kg

[0085] Soybean meal 150 catties Potassium chloride 1 kg

[0086] Squid paste 15kg Allicin 1kg

[0087] Hemoglobin Powder 10kg Dextran 1kg

[0088] Soy protein concentrate 30kg Zeolite powder 5kg

[0089] Fish soluble protein 40 kg Secondary powder 27 kg

[0090] 90 kg of peanut meal, 3 kg of multivitamins

[0091] Fish Oil 30kg Complex Minerals 30kg

[0092] (2) After mixing the raw materials except fish oil evenly, pulverize all the raw materials until the raw materials accounting for 98% of the total mass of the raw materials pass through a 60-mesh sieve, and the raw materials accounting for 95% of the total raw material mass pass through a 80-mesh sieve;

[0093] (3) The raw material is moved into the conditioning and tempering device, and water vapor of 90 to 95°C and 6mPa is introduced into it, wherein the quality of...

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Abstract

The invention provides a compound feed for snakeheads, which relates to a feed for aquatic animals, in particular to a feed for fishes. The compound feed comprises the following raw materials in mass percent: 30-40% of steam fish meal, 0.2-0.3% of choline chloride, 20-30% of strong flour, 1-2% of calcium biphosphate, 15-25% of bean pulp, 0.1-0.2% of potassium chloride, 1.5-2% of squid extract, 0.1-0.2% of garlicin, 1-2% of spray-dried blood cells, 0.1-0.2% of glucan, 1-4% of soy protein concentrate, 0.5-1.0% of zeolite powder, 2-5% of fish soluble protein, 1-3% of wheat middling, 5-10% of peanut meal, 0.2-0.3% of compound vitamin, 3-5% of fish oil and 2-4% of compound minerals. Compared with the prior art, the product of the invention has the following advantages: (1), the feed has balanced nutrition to enable meet the requirements of snakeheads for nutrition in the growing process; (2), the feed has low coefficient, good palatability and high performance rice ratio; and (3), the feed has good stability in water and can not pollute the water quality of aquaculture water easily, and simultaneously, feed particles are prevented from sinking to cause that fishes can eat on the water surface.

Description

【Technical field】 [0001] The invention relates to a feed for aquatic animals, in particular to a fish feed. 【Background technique】 [0002] Commonly known as mullet, snakehead, fire head, etc., snakeheads belong to the order Perciformes, the suborder of Climbing Perciformes, and the family Channaidae, and are widely distributed in the north and south waters of my country. The black snakehead has few bone spurs and high meat content, which not only tastes delicious. Moreover, it has the functions of removing blood stasis and promoting regeneration, promoting muscle growth and enriching blood, nourishing and recuperating, diuretic and expelling wind, and promoting wound healing. Therefore, it is increasingly favored by consumers, and the market demand is increasing. However, the traditional sources of snakeheads are mostly by fishing wild resources or using fresh bait for breeding, which is far from meeting the needs of the market. [0003] Ecological habits of snakehead: sn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175
Inventor 许建刚
Owner GUANGDONG TONGWEI FEED
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