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Experimental red crucian carp fry feed and application thereof

A fish fry and feed technology, applied in the field of fish farming, can solve the problems that affect the accuracy of scientific test results in the production of experimental red crucian carp, lack of full-price compound feed for experimental red crucian carp, etc., and achieve effective quality control, good palatability, and feed conversion rate high effect

Pending Publication Date: 2019-09-24
HENGYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the experimental red crucian carp breeding industry of indoor breeding, and in the scientific experiments carried out with the experimental red crucian carp, there is a lack of a standardized full-price compound feed for experimental red crucian carp, which seriously affects the normal production of experimental red crucian carp and the accuracy of scientific test results.

Method used

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  • Experimental red crucian carp fry feed and application thereof
  • Experimental red crucian carp fry feed and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Fish meal 35%, egg yolk powder 5%, soybean 10%, peanut cake 11%, potato flour 5%, corn 10%, secondary flour 12%, brewer's yeast 10%, fish oil 1%, multi-dimensional premix 1%. The formula of multivitamin premix is: vitamin B1 0.10%, vitamin B2 0.30%, vitamin B6 0.09%, niacin 1.00%, calcium pantothenate 0.50%, inositol 4.00%, biotin (2.00%) 0.08%, folic acid 0.02% , Vitamin B12 (0.10%) 0.15%, Vitamin C 1.50%, Vitamin A (500000IU / g) 0.20%, Vitamin D3

[0033] (100000IU / g) 0.20%, vitamin E (50.00%) 2.00%, vitamin K3 0.10%, flour 89.76%.

Embodiment 2

[0035] Fish meal 37%, egg yolk powder 5%, soybean 10%, peanut cake 10%, potato flour 6%, corn 10%, secondary flour 10%, brewer's yeast 10%, fish oil 1%, multi-dimensional premix 1%. The formula of multivitamin premix is: vitamin B1 0.10%, vitamin B2 0.30%, vitamin B6 0.09%, niacin 1.00%, calcium pantothenate 0.50%, inositol 4.00%, biotin (2.00%) 0.08%, folic acid 0.02% , vitamin B12 (0.10%) 0.15%, vitamin C 1.50%, vitamin A (500000IU / g) 0.20%, vitamin D3 (100000IU / g) 0.20%, vitamin E (50.00%) 2.00%, vitamin K3 0.10%, flour 89.76%.

Embodiment 3

[0037] Fish meal 40%, egg yolk powder 5%, soybean 8%, peanut cake 8%, potato flour 7%, corn 10%, secondary flour 10%, brewer's yeast 10%, fish oil 1%, multi-dimensional premix 1%. The formula of multivitamin premix is: vitamin B1 0.10%, vitamin B2 0.30%, vitamin B6 0.09%, niacin 1.00%, calcium pantothenate 0.50%, inositol 4.00%, biotin (2.00%) 0.08%, folic acid 0.02% , vitamin B12 (0.10%) 0.15%, vitamin C 1.50%, vitamin A (500000IU / g) 0.20%, vitamin D3 (100000IU / g) 0.20%, vitamin E (50.00%) 2.00%, vitamin K3 0.10%, flour 89.76%.

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Abstract

The invention relates to the field of fish culture, in particular to feed for juvenile fishes in an experimental red crucian carp fry stage and application thereof. The provided fry feed comprises, by mass percentage, 39% or higher crude protein content, 8% or higher crude fat content, 3% or lower crude fiber content, 12% or lower coarse ash content and 1.2% or higher total phosphorus content. The experimental red crucian carp fry feed prepared according to a feed formula has balanced nutrition, good palatability and high feed conversion rate; the nutritional demands of experimental red crucian carp fry for normal growth and development can be met, the feed is free of toxicity and harmlessness to the growth and development of experimental red crucian carps, the effective control over the quality of the experimental red crucian carps and an environment thereof can also be realized, and the water quality environment of an aquarium is not polluted.

Description

technical field [0001] The invention relates to the field of fish farming, in particular to a fish fry feed for experimental red crucian carp and its application. Background technique [0002] The experimental red crucian carp is a new indigenous experimental fish in my country, which has important application value. The experimental red crucian carp is an aquatic hypothermic animal, suitable for water environment experiments. .lmg / L), the water temperature of the aquarium in the barrier environment can be controlled at 18 ℃ ~ 24 ℃, which is suitable for animal experiments involving the water environment, and has the advantages of water ecotoxicology research and environmental safety evaluation. The experimental red crucian carp has the morphological characteristics suitable for living in the aquatic ecological environment. The experimental red crucian carp has a spindle-shaped body shape, with a flat body, full scales, mouth end position, no beard, single tail, and a carp-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80
CPCA23K50/80Y02A40/818
Inventor 吴瑶瑶吴端生
Owner HENGYANG NORMAL UNIV
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