CN108617888A - A kind of production method of crab cultivation feed - Google Patents
A kind of production method of crab cultivation feed Download PDFInfo
- Publication number
- CN108617888A CN108617888A CN201810451792.2A CN201810451792A CN108617888A CN 108617888 A CN108617888 A CN 108617888A CN 201810451792 A CN201810451792 A CN 201810451792A CN 108617888 A CN108617888 A CN 108617888A
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- Prior art keywords
- crab
- production method
- dried
- crab cultivation
- feed
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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
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- 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
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- 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
- A23K20/10—Organic substances
- A23K20/195—Antibiotics
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- 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)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Inorganic Chemistry (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Insects & Arthropods (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of production methods of crab cultivation feed, it is mainly by 45 50kg of sorghum, 35 40kg of buckwheat bran, 20 30kg of dregs of beans, 10 15kg of nutmeg, 8 10kg aerobic fermentations of banana skin, then it is dried with 5 8kg of high protein freeze-dried powder, 3 5kg of aureomycin, 8 10kg of calcium phosphate, 2 3kg mixings of calgon, granulation；The crab feed nutrition of the present invention is comprehensive, balanced, it disclosure satisfy that demand of the crab growth and development to various nutrition, aureomycin etc. can improve the disease resistance of crab, the present invention is by handling feed fermentation, manufactured feed has preferable palatability, the appetite for enhancing crab, promotes the growth of crab.
Description
Technical field
The present invention relates to a kind of production methods of crab cultivation feed, belong to feed processing technology field.
Background technology
It is main former that the animal fodder of many crabs, which mostly uses fresh or freezing small fish and fish meal, currently on the market
There is the shortcomings of destroying the stock of fish and easy polluted source in material, these feeds easily become paste in water, do not meet crab
Like the eating habit of molded food product；In addition to this, existing crab feed single varieties, trophic structure is uneven, is easy corruption
Lose the shortcomings of rotten；So finding, a kind of trophic structure is balanced, palatability is good, the novel green of facile hydrolysis not polluted source is not strong
The feed for accommodating crab each growth period of health is extremely urgent.
Invention content
In order to effectively improve the feed efficiency of crab, present invention offer trophic structure is balanced, palatability is good, environment-friendly and green
The production method of crab cultivation feed.
The present invention adopts the following technical scheme that：
The production method of crab cultivation feed, specifically includes the following contents：
（1）Sorghum 45-50kg, buckwheat bran 35-40kg, dregs of beans 20-30kg are first weighed, is crushed with plant pulverizer, 50-80 mesh is crossed
Sieve, is added in 1000L water, is heated to 40-50 DEG C, constant temperature stirs 1-2h, and leaching liquor, filtrate is obtained by filtration in gained suspension
It is concentrated, obtains the concentrate that solid content is about 20%, be placed under 1000rpm and stir 0.5h, obtain the uniform suspension of character,
Suspension is concentrated again, is spray-dried to obtain mixed powder；
（2）Nutmeg 10-15kg, banana skin 8-10kg are weighed, the 8-10 times of pure water measured is added after cleaning, mixing is polished into
Slurry, then accesses zymophyte thereto, and inoculum concentration 0.4%-0.5% is equipped in the fermentation tank of zymotic fluid, has at 35-37 DEG C
Aerobe fermentation 36-40h,
（3）By above-mentioned steps（1）, step（2）Mixture mixing, be then added high protein freeze-dried powder 5-8kg, aureomycin 3-5kg,
Calcium phosphate 8-10kg, calgon 2-3kg, are dried after mixing well, until within the moisture control 5% of mixture, granulation is
It can.
The step（1）Suspension filtering uses 0.55-0.80 nano ceramics membrane filtrations.
The step（2）Zymophyte uses bacillus or saccharomycete.
The step（3）Drying is dried to be placed in 85 DEG C of -90 DEG C of baking ovens.
Beneficial effects of the present invention：
The crab feed nutrition of the present invention is comprehensive, balanced, disclosure satisfy that demand of the crab growth and development to various nutrition, aureomycin
Etc. the disease resistance that can improve crab, for the present invention by handling feed fermentation, manufactured feed has preferable palatability,
The appetite for enhancing crab, promotes the growth of crab.
Specific implementation mode
Embodiment 1：The production method of crab cultivation feed, specifically includes the following contents：
（1）Sorghum 48kg, buckwheat bran 35kg, dregs of beans 25kg are first weighed, is crushed with plant pulverizer, 50 mesh sieve is crossed, is added to
In 1000L water, 45 DEG C are heated to, constant temperature stirs 1.5h, and gained suspension is extracted by 0.65 nano ceramics membrane filtration
Liquid, filtrate are concentrated, and the concentrate that solid content is about 20% is obtained, and are placed under 1000rpm and are stirred 0.5h, it is uniform to obtain character
Suspension is concentrated, is spray-dried to obtain mixed powder by suspension again；
（2）Weigh nutmeg 12kg, banana skin 10kg, clean after be added 10 times amount pure water, mixing polishing be slurried, then to
Bacillus is wherein accessed, inoculum concentration 0.45% is equipped in the fermentation tank of zymotic fluid, the aerobic fermentation 38h at 36 DEG C,
（3）By above-mentioned steps（1）, step（2）Then high protein freeze-dried powder 6kg, aureomycin 4kg, phosphoric acid is added in mixture mixing
Calcium 8kg, calgon 2kg are mixed well to be placed in 85 DEG C of ovens and be dried, until within the moisture control 5% of mixture,
Granulation.
Claims (4)
1. a kind of production method of crab cultivation feed, which is characterized in that specifically include the following contents：
（1）Sorghum 45-50kg, buckwheat bran 35-40kg, dregs of beans 20-30kg are first weighed, is crushed with plant pulverizer, 50-80 mesh is crossed
Sieve, is added in 1000L water, is heated to 40-50 DEG C, constant temperature stirs 1-2h, and leaching liquor, filtrate is obtained by filtration in gained suspension
It is concentrated, obtains the concentrate that solid content is about 20%, be placed under 1000rpm and stir 0.5h, obtain the uniform suspension of character,
Suspension is concentrated again, is spray-dried to obtain mixed powder；
（2）Nutmeg 10-15kg, banana skin 8-10kg are weighed, the 8-10 times of pure water measured is added after cleaning, mixing is polished into
Slurry, then accesses zymophyte thereto, and inoculum concentration 0.4%-0.5% is equipped in the fermentation tank of zymotic fluid, has at 35-37 DEG C
Aerobe fermentation 36-40h,
（3）By above-mentioned steps（1）, step（2）Mixture mixing, be then added high protein freeze-dried powder 5-8kg, aureomycin 3-5kg,
Calcium phosphate 8-10kg, calgon 2-3kg, are dried after mixing well, until within the moisture control 5% of mixture, granulation is
It can.
2. the production method of crab cultivation feed according to claim 1, which is characterized in that the step（1）It is suspended
Liquid filtering uses 0.55-0.80 nano ceramics membrane filtrations.
3. the production method of crab cultivation feed according to claim 1, which is characterized in that the step（2）Fermentation
Bacterium uses bacillus or saccharomycete.
4. the production method of crab cultivation feed according to claim 1, which is characterized in that the step（3）Drying
It is dried to be placed in 85 DEG C of -90 DEG C of baking ovens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451792.2A CN108617888A (en) | 2018-05-12 | 2018-05-12 | A kind of production method of crab cultivation feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451792.2A CN108617888A (en) | 2018-05-12 | 2018-05-12 | A kind of production method of crab cultivation feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108617888A true CN108617888A (en) | 2018-10-09 |
Family
ID=63692909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451792.2A Withdrawn CN108617888A (en) | 2018-05-12 | 2018-05-12 | A kind of production method of crab cultivation feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349312A (en) * | 2021-06-16 | 2021-09-07 | 自然资源部第四海洋研究所(中国—东盟国家海洋科技联合研发中心) | Anti-fogging bait for industrial blue crab culture and preparation method thereof |
-
2018
- 2018-05-12 CN CN201810451792.2A patent/CN108617888A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349312A (en) * | 2021-06-16 | 2021-09-07 | 自然资源部第四海洋研究所(中国—东盟国家海洋科技联合研发中心) | Anti-fogging bait for industrial blue crab culture and preparation method thereof |
| CN113349312B (en) * | 2021-06-16 | 2023-09-12 | 自然资源部第四海洋研究所(中国—东盟国家海洋科技联合研发中心) | Industrialized blue crab cultivation anti-atomization bait and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |
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| WW01 | Invention patent application withdrawn after publication |