Pellet feed for tongue sole juvenile fishes and preparation method of pellet feed

A technology of pellet feed and semi-smooth tongue sole, which is applied in the directions of animal feed, animal feed, application, etc., can solve the problem that the feed cannot effectively meet the physiological and nutritional needs of the juvenile semi-smooth tongue sole, the feeding and nutritional characteristics of the semi-smooth tongue sole are not considered, and the breeding cycle of the semi-smooth tongue sole becomes longer, etc. problems, to achieve the effect of facilitating food intake, facilitating food intake and growth, and reducing malnutrition

Inactive Publication Date: 2015-04-22
QINGDAO AGRI UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current breeding process of tongue sole juveniles, general-purpose seawater fish feed is generally used for breeding, without considering the unique feeding and nutritional characteristics of tongue sole, resulting in that the feed cannot effectively meet the physiological and nutritional needs of tongue sole juveniles. It not only causes the waste of feed raw materials, but also makes the breeding cycle of tongue sole longer, and the breeding efficiency is low

Method used

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  • Pellet feed for tongue sole juvenile fishes and preparation method of pellet feed

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Embodiment 1

[0029] Prepare 100g of a kind of semi-smooth tongue sole juvenile pellet feed, and its components include: 55g of animal nutrition, 15g of plant nutrition, 5g of Chinese herbal medicine, 1g of vitamins, 1g of trace elements, 2g of lentinan, 2g of propolis, 1g of bifidobacteria, Marine yeast 5g, stachyose 3g, photosynthetic bacteria 5g, brewer's yeast 1g, dextran 2g, L-lysine 1g, methionine 1g;

[0030] Prepare 55g of animal nutrition, its components include: imported fish meal 22g, chicken meal 8.25g, whey powder 0.55g, egg yolk powder 11g, meat and bone meal 8.25g, fish soluble powder 0.55g, chicken oil 2.75g, refined Fish oil 0.55g, cod liver oil 1.1g;

[0031] Prepare 15g of plant-based nutritional material, the components of which include: 3.75g of puffed soybeans, 3.75g of corn flour, 1.5g of gluten powder, 3g of sunflower kernel meal, 1.5g of Cylindrical algae powder, and 1.5g of Schizochytrium powder;

[0032] Prepare 5g of Chinese herbal medicine, its components inclu...

Embodiment 2

[0044] Prepare 100g of a kind of semi-smooth tongue sole juvenile pellet feed, its components include: 40g of animal nutrition, 20g of plant nutrition, 8g of Chinese herbal medicine, 5g of vitamins, 5g of trace elements, 2g of lentinan, 2g of propolis, 1g of bifidobacteria, Marine yeast 5g, stachyose 2g, photosynthetic bacteria 5g, brewer's yeast 1g, dextran 2g, L-lysine 1g, methionine 1g;

[0045] Prepare 40g of animal nutrition, its components include: imported fish meal 8g, chicken meal 8g, whey powder 4g, egg yolk powder 4g, meat and bone meal 2g, fish soluble powder 2g, chicken oil 4g, refined fish oil 4g, cod liver oil 4g;

[0046] Prepare 20g of plant-based nutritional material, the components of which include: 2g of puffed soybeans, 2g of corn flour, 5g of gluten powder, 4g of sunflower kernel meal, 3g of Cylindrical algae powder, and 4g of Schizochytridium algae powder;

[0047] Prepare 8g of Chinese herbal medicine, its components include: garlic 0.8g, leek 0.8g, rh...

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Abstract

The invention discloses a pellet feed for tongue sole juvenile fishes and a preparation method of the pellet feed. The pellet feed is prepared from the following components in parts by weight: 40-55 parts of animal nutrient, 15-30 parts of plant nutrient, 5-10 parts of Chinese herbal medicine, 1-5 parts of vitamin, 1-5 parts of trace elements, 2-5 parts of lentinan, 2-5 parts of propolis, 1-5 parts of bifidobacterium, 5-10 parts of marine yeast, 2-5 parts of stachyose, 5-10 parts of photosynthetic bacterium, 1-5 parts of beer yeast, 2-5 parts of dextran, 1-5 parts of L-lysine and 1-5 parts of methionine. The pellet feed is capable of increasing the survival rate and the growth rate of the tongue sole juvenile fishes, improving the disease resistance and the feed transformation efficiency of the tongue sole juvenile fishes and lowering the feed cost in the culture process.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a pellet feed for juvenile tongue sole and a preparation method thereof. Background technique [0002] Semi-smooth tongue sole is a cultured species of flounder flounder that has been developed in my country in recent years. As a precious species in marine fish, it is loved by consumers because of its delicious taste, rich in unsaturated fatty acids, tender muscles, smooth taste, and high vitamin content. However, due to the large difference between the male and female individuals of S. half-smooth tongue sole, the small number of males and the weak reproductive ability, the reproductive ability of wild populations is weak, and there are few individuals of S. half-smooth tongue sole in nature. [0003] Semi-smooth tongue sole is a benthic fish with a wide range of food habits and low food levels. The semi-smooth tongue sole feeds by swallowing, and cannot bite large foo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175A23K1/06A23K10/38
CPCY02P60/87
Inventor 陈京华解舜尧
Owner QINGDAO AGRI UNIV
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