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Feed for hypophthalmichthys molitrix and its preparation method

A technology for feed and silver carp, applied in animal feed, animal feed, application, etc., can solve the problems of unfavorable growth of silver carp, lower fish resistance, single ingredient, etc., achieve the improvement of body immunity, mild process conditions, and preparation method simple effect

Inactive Publication Date: 2017-09-22
HEFEI XIANZHIFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Artificial feeding of silver carp is based on compound feed as the main feeding method, but the nutrients in the ingredients are not very reasonable, which is very unfavorable to the growth of silver carp, so a nutrient-rich silver carp feed is needed
[0003] With the gradual expansion of fish farming scale, high-quality fish feed has become the focus of people's research. Most of the traditional fish feed is made in a mixed way, or the ingredients are single, which not only causes water pollution, but also reduces the resistance of fish. , reducing the breeding income, although the breeders have also made some improvements or updates in fish feed and feed additives or farming methods, but the survival rate or mortality of fish and disease resistance have not been significantly improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] This embodiment relates to a silver carp edible feed and a preparation method thereof;

[0028] The silver carp edible feed is prepared from the following components:

[0029] 64 parts of corn, 36 parts of millet, 15 parts of peanut cake, 10 parts of shrimp powder, 7 parts of kelp powder, 3 parts of table salt, 10 parts of fish oil, 2.1 parts of multivitamin, 1.8 parts of multimineral, and 5 parts of additives.

[0030] Wherein, the additive includes the following components in parts by weight: 12 parts of yam, 8 parts of angelica, 5 parts of Atractylodes macrocephala, 12 parts of licorice, 10 parts of wolfberry, and 7 parts of Ophiopogon japonicus.

[0031] The use of the additive can improve the body immunity of silver carp on the one hand, and can effectively kill parasites in the water body on the other hand, which provides a guarantee for maintaining a safe and clean environment in the water body, and the additive uses pure Chinese herbal medicine components, not ...

Embodiment 2

[0043] This embodiment relates to a silver carp edible feed and a preparation method thereof;

[0044] The silver carp edible feed is prepared from the following components:

[0045] 50 parts of corn, 30 parts of millet, 10 parts of peanut cake, 5 parts of shrimp powder, 5 parts of kelp powder, 2 parts of salt, 7 parts of fish oil, 0.5 parts of multidimensional, 1.2 parts of multimineral, 3 parts of additives;

[0046] Wherein, the additive includes the following components in parts by weight: 8 parts of yam, 5 parts of angelica, 3 parts of Atractylodes macrocephala, 10 parts of licorice, 7 parts of wolfberry and 5 parts of Ophiopogon japonicus.

[0047] The use of the additive can improve the body immunity of silver carp on the one hand, and can effectively kill parasites in the water body on the other hand, which provides a guarantee for maintaining a safe and clean environment in the water body, and the additive uses pure Chinese herbal medicine components, not It will cau...

Embodiment 3

[0059] This embodiment relates to a silver carp edible feed and a preparation method thereof;

[0060] The silver carp edible feed is prepared from the following components:

[0061] 70 parts of corn, 40 parts of millet, 17 parts of peanut cake, 12 parts of shrimp powder, 9 parts of kelp powder, 5 parts of salt, 15 parts of fish oil, 3.3 parts of multivitamin, 3.6 parts of multimineral, 7 parts of additives;

[0062] Wherein, the additive includes the following components in parts by weight: 16 parts of yam, 9 parts of angelica, 7 parts of Atractylodes macrocephala, 15 parts of licorice, 13 parts of wolfberry and 8 parts of Radix Ophiopogon japonicus.

[0063] The use of the additive can improve the body immunity of silver carp on the one hand, and can effectively kill parasites in the water body on the other hand, which provides a guarantee for maintaining a safe and clean environment in the water body, and the additive uses pure Chinese herbal medicine components, not It wi...

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Abstract

The invention provides feed for hypophthalmichthys molitrix and its preparation method. The feed is composed of corn, millet, peanut cake, shrimp powder, kelp powder, salt, fish oil, multi-vitamins, multi-minerals and additives. The preparation method includes the steps that firstly, the additives are extracted, additive extract powder is obtained through preparation, then the powder is mixed with the remaining components, after thorough and uniform stirring is conducted, puffing is conducted, granulation and drying are conducted, and the feed is obtained. The feed is applied to breeding of hypophthalmichthys molitrix, abundant nutrient substances can be provided for growth of hypophthalmichthys molitrix, the body immunity of the hypophthalmichthys molitrix can be effectively improved, water pollution is not caused after the long-term consumption of the feed, and the feed has a high application value.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a silver carp edible feed and a preparation method thereof. Background technique [0002] Silver carp is the main member of the four major fishes in my country and the main species consumed in urban and rural aquatic products. Silver carp has the advantages of short food chain, fast growth, large individual, easy breeding, low cost, and large market demand. It is the first choice for large water surface breeding in my country The best object is also the main breeding object for pond ponds. Silver carp is a large-scale freshwater fish raised artificially. It grows fast, has few diseases, and has a high yield. It is mostly mixed with grass carp and carp. Its meat is tender and nutritious, and it is one of the excellent fish species that are more suitable for breeding. Artificial feeding of silver carp is mainly based on compound feed, but the nutrients in the ingredients are n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K20/158A23K20/174A23K20/20
CPCA23K10/22A23K10/30A23K10/37A23K20/158A23K20/174A23K20/20A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 金健
Owner HEFEI XIANZHIFENG AGRI TECH CO LTD
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