CN107095083A - A kind of low nitrogen grass goldfish young stage feed and preparation method thereof - Google Patents

A kind of low nitrogen grass goldfish young stage feed and preparation method thereof Download PDF

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Publication number
CN107095083A
CN107095083A CN201710425205.8A CN201710425205A CN107095083A CN 107095083 A CN107095083 A CN 107095083A CN 201710425205 A CN201710425205 A CN 201710425205A CN 107095083 A CN107095083 A CN 107095083A
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China
Prior art keywords
feed
vitamin
grass goldfish
wheat
premix
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Pending
Application number
CN201710425205.8A
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Chinese (zh)
Inventor
王云祥
张宝龙
曲木
尹超
翟胜利
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Tianjin Chenhui Feed Co Ltd
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Tianjin Chenhui Feed Co Ltd
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Priority to CN201710425205.8A priority Critical patent/CN107095083A/en
Publication of CN107095083A publication Critical patent/CN107095083A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The present invention is a kind of low nitrogen grass goldfish young stage feed and preparation method thereof, and the composition of feed is fish meal, dregs of beans, corn, rice bran, wheat bran, wheat-middlings, soya-bean oil, calcium dihydrogen phosphate, sodium chloride and premix.The premix is made up of vitamin A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate mixing.Preparation method includes raw material preparation, raw mill and crushed and mixing, granulation and expanded, spraying and cooling packing.Fish meal, animal protein as shrimp med are reduced in the grass goldfish young stage feed of the present invention, vegetable protein is added, effectively reduces feed cost, be a kind of feed suitable for grass goldfish juvenile fish protein requirement；While energy feed as corn, rice bran plays saving effect to protein feed, juvenile fish nutritional need can be met.The present invention both can guarantee that the protein level being frequently grown grass goldfish juvenile fish day, and efficiency of feed utilization, reduction feed coefficient can be improved again, water pollution is reduced.

Description

A kind of low nitrogen grass goldfish young stage feed and preparation method thereof
Technical field
Field, more particularly to a kind of low nitrogen grass goldfish young stage feed and its preparation are raised the present invention relates to grass goldfish juvenile fish Method.
Background technology
Grass goldfish young stage dietary protein level is high or low in the market.Forage protein is too low can not to meet juvenile fish life Long, fish body is slow-growing；It is too high to cause feed coefficient to raise, protein efficiency ratio, PER reduction, trophic level beyond its actual demand, More protein is used as energy matter consumption in feed, both uneconomical also to cause elimination of nitrogen to increase, and pollutes water environment.
The content of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of low nitrogen grass goldfish young stage feed and its preparation side are provided Method.
The present invention to achieve the above object, using following technical scheme：
A kind of low nitrogen grass goldfish young stage feed, its concrete composition composition and its mass percent are as follows：
Fish meal 25%-28%；Dregs of beans 40%-45%；Corn 8%-12%；Rice bran 3%-6%；Wheat bran 3%-6%；Wheat-middlings 5%-10%；Soya-bean oil 0.5%-1%；Calcium dihydrogen phosphate 1%-2%；Sodium chloride 1%-2%；Premix 0.5%-1.5%.
The premix is by vitamin A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate Mixing composition.
The preparation method of above-mentioned low nitrogen grass goldfish young stage feed, is concretely comprised the following steps：
(1) raw material are prepared according to each component and its mass percent；
(2) fish meal, dregs of beans, corn, rice bran, wheat bran and wheat-middlings are mixed first, mixed material uses coarse powder Flour mill is tentatively ground, it is ensured that more than 95% material particular diameter reaches 40-50 mesh, and ultra micro powder milling is then passed through again Machine carries out depth and ground, it is ensured that more than 95% material particular diameter reaches 90-100 mesh；
(3) calcium dihydrogen phosphate, sodium chloride and premix are added into ground material, is mixed subsequently into mixer Close, mix 3-5 minutes；
(4) mixed material is pelletized into granulator, and refining temperature is 90-100 DEG C during granulation；The feed granules made It is expanded into bulking machine, it is expanded after material be in natural red spherical or cylinder；
(5) feed granules enter is dried in drying baker, and drying temperature is 110 DEG C, and drying time is 15 minutes；Drying Feed granules surface spraying soya-bean oil afterwards；
(6) finally feeding cooler is cooled down, and treats the temperature on feed granules surface and the temperature difference of room temperature within 5 DEG C When, enter the storage of luggage bag.
The beneficial effects of the invention are as follows：Fish meal is reduced in the grass goldfish young stage feed of the present invention, is moved as shrimp med Physical property albumen, adds vegetable protein, effectively reduces feed cost, be it is a kind of be suitable to grass goldfish juvenile fish protein requirement Feed；While energy feed as corn, rice bran plays saving effect to protein feed, juvenile fish nutritional need can be met.
The present invention both can guarantee that the protein level being frequently grown grass goldfish juvenile fish day, and efficiency of feed utilization, reduction bait can be improved again Expect coefficient, reduce water pollution.
Embodiment
With reference to specific embodiment, the invention will be further described：
Specific embodiment 1：
A kind of low nitrogen grass goldfish young stage feed, its concrete composition composition and its mass percent are as follows：
Fish meal 28%；Dregs of beans 45%；Corn 8%；Rice bran 3%；Wheat bran 3%；Wheat-middlings 10%；Soya-bean oil 0.5%；Biphosphate Calcium 1%；Sodium chloride 1%；Premix 0.5%.
The premix is by vitamin A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate Mixing composition.
Now exemplified by preparing the above-mentioned low nitrogen grass goldfish young stage feeds of 100kg, preparation method is concretely comprised the following steps：
(1) raw material are prepared according to each component and its mass percent；
(2) 28kg fish meal, 45kg dregs of beans, 8kg corns, 3kg rice brans, 3kg wheat brans and 10kg wheat-middlings are mixed first, Mixed material is tentatively ground using coarse powder flour mill, it is ensured that 95% material particular diameter reaches 40 mesh, Ran Houzai Depth is carried out by ultra micro powder mill to grind, it is ensured that 95% material particular diameter reaches 90 mesh；
(3) 1kg calcium dihydrogen phosphates, 1kg sodium chloride and 0.5kg premixes are added into ground material, subsequently into Mixer is mixed, and is mixed 3 minutes；
(4) mixed material is pelletized into granulator, and refining temperature is 90 DEG C during granulation；The feed granules made enter Bulking machine is expanded, it is expanded after material in natural red spherical；
(5) feed granules enter is dried in drying baker, and drying temperature is 110 DEG C, and drying time is 15 minutes；Drying Feed granules surface spraying 0.5kg soya-bean oil afterwards；
(6) finally feeding cooler is cooled down, when the temperature on feed granules surface and the temperature difference of room temperature are at 5 DEG C, Enter the storage of luggage bag.
Specific embodiment 2：
A kind of low nitrogen grass goldfish young stage feed, its concrete composition composition and its mass percent are as follows：
Fish meal 25%；Dregs of beans 40%；Corn 12%；Rice bran 6%；Wheat bran 6%；Wheat-middlings 5%；Soya-bean oil 1%；Calcium dihydrogen phosphate 2%；Sodium chloride 2%；Premix 1%.
The premix is by vitamin A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate Mixing composition.
Now exemplified by preparing the above-mentioned low nitrogen grass goldfish young stage feeds of 100kg, preparation method is concretely comprised the following steps：
(1) raw material are prepared according to each component and its mass percent；
(2) 25kg fish meal, 40kg dregs of beans, 12kg corns, 6kg rice brans, 6kg wheat brans and 5kg wheat-middlings are mixed first, Mixed material is tentatively ground using coarse powder flour mill, it is ensured that 98% material particular diameter reaches 50 mesh, Ran Houzai Depth is carried out by ultra micro powder mill to grind, it is ensured that more than 96% material particular diameter reaches 100 mesh；
(3) 2kg calcium dihydrogen phosphates, 2kg sodium chloride and 1kg premixes are added into ground material, subsequently into mixed Conjunction machine is mixed, and is mixed 5 minutes；
(4) mixed material is pelletized into granulator, and refining temperature is 100 DEG C during granulation；The feed granules made enter Enter that bulking machine is expanded, it is expanded after material be in natural red cylinder；
(5) feed granules enter is dried in drying baker, and drying temperature is 110 DEG C, and drying time is 15 minutes；Drying Feed granules surface spraying 1kg soya-bean oil afterwards；
(6) finally feeding cooler is cooled down, when the temperature on feed granules surface and the temperature difference of room temperature are at 3 DEG C, Enter the storage of luggage bag.
Specific embodiment 3：
A kind of low nitrogen grass goldfish young stage feed, its concrete composition composition and its mass percent are as follows：
Fish meal 25%；Dregs of beans 40%；Corn 12%；Rice bran 6%；Wheat bran 6%；Wheat-middlings 5%；Soya-bean oil 0.5%；Biphosphate Calcium 2%；Sodium chloride 2%；Premix 1.5%.
The premix is by vitamin A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate Mixing composition.
Now exemplified by preparing the above-mentioned low nitrogen grass goldfish young stage feeds of 100kg, preparation method is concretely comprised the following steps：
(1) raw material are prepared according to each component and its mass percent；
(2) 25kg fish meal, 40kg dregs of beans, 12kg corns, 6kg rice brans, 6kg wheat brans and 5kg wheat-middlings are mixed first, Mixed material is tentatively ground using coarse powder flour mill, it is ensured that 96% material particular diameter reaches 50 mesh, Ran Houzai Depth is carried out by ultra micro powder mill to grind, it is ensured that 97% material particular diameter reaches 90 mesh；
(3) 2kg calcium dihydrogen phosphates, 2kg sodium chloride and 1.5kg premixes are added into ground material, subsequently into Mixer is mixed, and is mixed 4 minutes；
(4) mixed material is pelletized into granulator, and refining temperature is 95 DEG C during granulation；The feed granules made enter Bulking machine is expanded, it is expanded after material in natural red spherical；
(5) feed granules enter is dried in drying baker, and drying temperature is 110 DEG C, and drying time is 15 minutes；Drying Feed granules surface spraying 0.5kg soya-bean oil afterwards；
(6) finally feeding cooler is cooled down, when the temperature on feed granules surface and the temperature difference of room temperature are at 5 DEG C, Enter the storage of luggage bag.
Fish meal, animal protein as shrimp med are reduced in the grass goldfish young stage feed of the present invention, plant is added Property albumen, effectively reduces feed cost, is a kind of feed suitable for grass goldfish juvenile fish protein requirement；While corn, rice bran Such energy feed plays saving effect to protein feed, can meet juvenile fish nutritional need.
The present invention both can guarantee that the protein level being frequently grown grass goldfish juvenile fish day, and efficiency of feed utilization, reduction bait can be improved again Expect coefficient, reduce water pollution.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention is implemented not by upper The limitation of mode is stated, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved straight Scoop out for other occasions, within protection scope of the present invention.

Claims (3)

1. a kind of low nitrogen grass goldfish young stage feed, it is characterised in that its concrete composition composition and its mass percent are as follows：
Fish meal 25%-28%；Dregs of beans 40%-45%；Corn 8%-12%；Rice bran 3%-6%；Wheat bran 3%-6%；Wheat-middlings 5%- 10%；Soya-bean oil 0.5%-1%；Calcium dihydrogen phosphate 1%-2%；Sodium chloride 1%-2%；Premix 0.5%-1.5%.
2. a kind of low nitrogen grass goldfish young stage feed according to claim 1, it is characterised in that the premix is given birth to by dimension Plain A, vitamin D, vitamin E, vitamin K, folic acid, manganese sulfate, copper sulphate, zinc sulfate mixing composition.
3. a kind of preparation method of low nitrogen grass goldfish young stage feed as claimed in claim 2, it is characterised in that specific steps For：
(1) raw material are prepared according to each component and its mass percent；
(2) fish meal, dregs of beans, corn, rice bran, wheat bran and wheat-middlings are mixed first, mixed material is milled using coarse powder Machine is tentatively ground, it is ensured that more than 95% material particular diameter reaches 40-50 mesh, is then entered again by ultra micro powder mill Row depth is ground, it is ensured that more than 95% material particular diameter reaches 90-100 mesh；
(3) calcium dihydrogen phosphate, sodium chloride and premix are added into ground material, is mixed subsequently into mixer, Mixing 3-5 minutes；
(4) mixed material is pelletized into granulator, and refining temperature is 90-100 DEG C during granulation；The feed granules made enter Bulking machine is expanded, it is expanded after material be in natural red spherical or cylinder；
(5) feed granules enter is dried in drying baker, and drying temperature is 110 DEG C, and drying time is 15 minutes；After drying Feed granules surface spraying soya-bean oil；
(6) finally feeding cooler is cooled down, when the temperature on feed granules surface and the temperature difference of room temperature are within 5 DEG C, Enter the storage of luggage bag.
CN201710425205.8A 2017-06-07 2017-06-07 A kind of low nitrogen grass goldfish young stage feed and preparation method thereof Pending CN107095083A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108634131A (en) * 2018-05-16 2018-10-12 巢湖市鑫鑫水产养殖有限公司 The breeding feed and preparation method thereof of native crucian
CN108669367A (en) * 2018-05-16 2018-10-19 巢湖市鑫鑫水产养殖有限公司 The breeding feed and preparation method thereof of Channel-catfish fishes
CN108669368A (en) * 2018-05-16 2018-10-19 巢湖市鑫鑫水产养殖有限公司 Breeding feed of mandarin fish and preparation method thereof
CN108740322A (en) * 2018-05-16 2018-11-06 巢湖市鑫鑫水产养殖有限公司 Breeding feed of carp and preparation method thereof
CN111296687A (en) * 2020-03-20 2020-06-19 天津农学院 Compound feed for improving body shape of goldfish and application thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108634131A (en) * 2018-05-16 2018-10-12 巢湖市鑫鑫水产养殖有限公司 The breeding feed and preparation method thereof of native crucian
CN108669367A (en) * 2018-05-16 2018-10-19 巢湖市鑫鑫水产养殖有限公司 The breeding feed and preparation method thereof of Channel-catfish fishes
CN108669368A (en) * 2018-05-16 2018-10-19 巢湖市鑫鑫水产养殖有限公司 Breeding feed of mandarin fish and preparation method thereof
CN108740322A (en) * 2018-05-16 2018-11-06 巢湖市鑫鑫水产养殖有限公司 Breeding feed of carp and preparation method thereof
CN111296687A (en) * 2020-03-20 2020-06-19 天津农学院 Compound feed for improving body shape of goldfish and application thereof
CN111296687B (en) * 2020-03-20 2022-05-20 天津农学院 Compound feed for improving body shape of grass goldfish and application thereof

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Application publication date: 20170829