CN109170162A - A kind of cray artificial breeding formula forage - Google Patents
A kind of cray artificial breeding formula forage Download PDFInfo
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- CN109170162A CN109170162A CN201811137505.7A CN201811137505A CN109170162A CN 109170162 A CN109170162 A CN 109170162A CN 201811137505 A CN201811137505 A CN 201811137505A CN 109170162 A CN109170162 A CN 109170162A
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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
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- 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
-
- 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
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- 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
-
- 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
- A23K20/105—Aliphatic or alicyclic compounds
-
- 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
-
- 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
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- 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
- A23K20/174—Vitamins
-
- 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
-
- 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
Abstract
The invention discloses a kind of crays to propagate formula forage artificially, raw material including following parts by weight: 85-130 parts of fresh water algae, 30-45 parts of pluck, 30-45 parts of poultry skin, 10-12 parts of earthworm, 4-6 parts of small fish, 5-7 parts of fragrance, 375-450 parts of dregs of beans, 20-25 parts of wheat bran, 3-6 parts of carrot, 3-6 parts of Chinese cabbage leaf, 12-18 parts of water hyacinth, 3-8 parts of silk tree leaf, 40-60 parts of rice bran, 2-8 parts of calcium dihydrogen phosphate, 4-7 parts of choline chloride, 8-12 parts of composite mineral matter, -5 parts of vitamin E2,1-1.5 parts of shelling element, 4-6 parts of salt.Present invention proportion is rationally, nutrition is balanced, is easy to absorb, and using pure natural raw material, green non-pollution is free of any hormone, while low in cost, is very suitable to promote and apply.
Description
Technical field
The invention belongs to technical field of agricultural breeding, in particular to a kind of cray propagates formula forage artificially.
Background technique
Procambius clarkii is commonly called as red crayfish, cray, belongs to Crustachia Decapoda Astacidae original Astacus.Procambius clarkii is former
North America is originated in, has diffused to the most of areas in China at present, recently as the catering trade demand growing to cray, gram
The artificial breeding scale of crayfish is also constantly to expand.The feed of existing Procambius clarkii mostly uses prawn, Macrobrachium rosenbergii
Or the feeds such as river crab substitute, since the food composition of Procambius clarkii Procambius clarkii is very extensive, generally include organic bits,
Algae, water plant, fish and fish-egg, it is intended to which phytophagous and omnivorousness, the utilization rate after above-mentioned existing feedstuff feeding is not
Height causes certain waste.And the acquisition and storage of biological feedstuff are inconvenient, the ratio between each component is not easy to control, it is difficult to full
The demand that foot high-volume is propagated artificially and accurately fed, and biological feedstuff is easy to be mixed with miscellaneous bacteria, and Procambius clarkii is caused to fall ill,
Culture efficiency is not satisfactory.
Summary of the invention
The purpose of the present invention is to provide a kind of crays to propagate formula forage artificially.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of cray artificial breeding formula forage, the raw material including following parts by weight: 85-130 parts of fresh water algae, shrimp is pre-
30-45 parts of mixing, 30-45 parts of poultry skin, 10-12 parts of earthworm, 4-6 parts of small fish, 5-7 parts of fragrance, 375-450 parts of dregs of beans, wheat
20-25 parts of bran, 3-6 parts of carrot, 3-6 parts of Chinese cabbage leaf, 12-18 parts of water hyacinth, 3-8 parts of silk tree leaf, 40-60 parts of rice bran, palm oil
2-8 parts, 4-7 parts of compound probiotic, 8-12 parts of composite mineral matter, -5 parts of vitamin E2,1-1.5 parts of shelling element, 4-6 parts of salt.
A kind of cray propagates formula forage artificially, the raw material including following parts by weight: 85 parts of fresh water algae, shrimp
30 parts of premix, 30 parts of poultry skin, 10 parts of earthworm, 4 parts of small fish, 5 parts of fragrance, 375 parts of dregs of beans, 20 parts of wheat bran, 3 parts of carrot,
3 parts of Chinese cabbage leaf, 12 parts of water hyacinth, 3 parts of silk tree leaf, 40 parts of rice bran, 2 parts of palm oil, 4 parts of compound probiotic, composite mineral matter 8
Part, vitamin E2 part, 1 part of shelling element, 4 parts of salt.
A kind of cray propagates formula forage artificially, the raw material including following parts by weight: 130 parts of fresh water algae,
45 parts of shrimp premix, 45 parts of poultry skin, 12 parts of earthworm, 6 parts of small fish, 7 parts of fragrance, 450 parts of dregs of beans, 25 parts of wheat bran, carrot 6
Part, 6 parts of Chinese cabbage leaf, 18 parts of water hyacinth, 8 parts of silk tree leaf, 60 parts of rice bran, 8 parts of palm oil, 7 parts of compound probiotic, composite mineral matter
12 parts, 5 parts of vitamin E, 1.5 parts of shelling element, 6 parts of salt.
Its Prawn premix is mixed with by following raw materials: 10 parts of multidimensional pre-mixing agent, 30 parts of mineral element pre-mixing agent,
50% 55 parts of choline chloride, high steady 11 parts of west, 35 parts of cholesterol, 15 parts of taurine, 12 parts of L- glycine, dew protect 10 parts of fine salt,
222 parts of carrier wheat flour.
Wherein compound probiotic is made of the mixing of bacillus, lactic acid bacteria and saccharomycete.
Wherein the weight ratio of bacillus, lactic acid bacteria and saccharomycete is 2:2:1.
A kind of cray propagates formula forage artificially, feed the preparation method comprises the following steps:
(1) it is swollen that bulking machine progress is sent into after crushing fresh water algae, dregs of beans, shrimp premix, poultry skin, earthworm, small fish
Change, vacuum tank is entered after extruding, opens vacuum pump for vacuum degree and be down to 0.8-0.9MPa, fragrance, wheat bran, palm oil are put into storage
In oil tank, vacuum tank inlet valve is opened, uniformly shoots out grease in puffed material by vacuum action;
(2) above-mentioned processed raw material is mixed in proportion with rice bran and other raw materials, mixture makes it through pulverizing
Fineness 100% is by 80 mesh, 95% above by 100 mesh;
(3) under conditions of material temperature is 75-80 DEG C, grit material is made;It is packed after cooling.
Beneficial effects of the present invention: the present invention carries out feed uniform color obtained by particle made from 80 DEG C of low temperature granulating process
Unanimously, without obvious color difference, and there is certain brightness, surface smoothness is good, and no bending, crackle, bumps, whiskers, husking etc. are different
Normal particle, notch is neat and remains active material to greatest extent and reduces the loss of heat-sensitive nutrition.Present invention production
Bait attractant it is good, have good phagostimulating effect to aquatic livestock.Aquatic feeds of the present invention are especially suitable for cray class water
Produce the cultivation of animal.
Specific embodiment
Present invention is further described in detail combined with specific embodiments below.
Embodiment 1
A kind of cray artificial breeding formula forage, the raw material including following parts by weight: 85 parts of fresh water algae, shrimp premix
30 parts, 30 parts of poultry skin, 10 parts of earthworm, 4 parts of small fish, 5 parts of fragrance, 375 parts of dregs of beans, 20 parts of wheat bran, 3 parts of carrot, Chinese cabbage leaf
3 parts, 12 parts of water hyacinth, 3 parts of silk tree leaf, 40 parts of rice bran, 2 parts of palm oil, 4 parts of compound probiotic, 8 parts of composite mineral matter, dimension life
E2 parts plain, 1 part of shelling element, 4 parts of salt.
Feed the preparation method comprises the following steps:
(1) it is swollen that bulking machine progress is sent into after crushing fresh water algae, dregs of beans, shrimp premix, poultry skin, earthworm, small fish
Change, vacuum tank is entered after extruding, opens vacuum pump for vacuum degree and be down to 0.8-0.9MPa, fragrance, wheat bran, palm oil are put into storage
In oil tank, vacuum tank inlet valve is opened, uniformly shoots out grease in puffed material by vacuum action;
(2) above-mentioned processed raw material is mixed in proportion with rice bran and other raw materials, mixture makes it through pulverizing
Fineness 100% is by 80 mesh, 95% above by 100 mesh;
(3) under conditions of material temperature is 75-80 DEG C, grit material is made;It is packed after cooling.
Embodiment 2
A kind of cray artificial breeding formula forage, the raw material including following parts by weight: 130 parts of fresh water algae, shrimp premix
45 parts of material, 45 parts of poultry skin, 12 parts of earthworm, 6 parts of small fish, 7 parts of fragrance, 450 parts of dregs of beans, 25 parts of wheat bran, 6 parts of carrot, Chinese cabbage
6 parts of leaf, 18 parts of water hyacinth, 8 parts of silk tree leaf, 60 parts of rice bran, 8 parts of palm oil, 7 parts of compound probiotic, 12 parts of composite mineral matter, dimension
Raw E5 parts of element, 1.5 parts of shelling element, 6 parts of salt.
Feed the preparation method comprises the following steps:
(1) it is swollen that bulking machine progress is sent into after crushing fresh water algae, dregs of beans, shrimp premix, poultry skin, earthworm, small fish
Change, vacuum tank is entered after extruding, opens vacuum pump for vacuum degree and be down to 0.8-0.9MPa, fragrance, wheat bran, palm oil are put into storage
In oil tank, vacuum tank inlet valve is opened, uniformly shoots out grease in puffed material by vacuum action;
(2) above-mentioned processed raw material is mixed in proportion with rice bran and other raw materials, mixture makes it through pulverizing
Fineness 100% is by 80 mesh, 95% above by 100 mesh;
(3) under conditions of material temperature is 75-80 DEG C, grit material is made;It is packed after cooling.
Embodiment 3
A kind of cray artificial breeding formula forage, the raw material including following parts by weight: 120 parts of fresh water algae, shrimp premix
40 parts of material, 40 parts of poultry skin, 11 parts of earthworm, 5 parts of small fish, 6 parts of fragrance, 420 parts of dregs of beans, 22 parts of wheat bran, 5 parts of carrot, Chinese cabbage
5 parts of leaf, 16 parts of water hyacinth, 5 parts of silk tree leaf, 55 parts of rice bran, 6 parts of palm oil, 6 parts of compound probiotic, 10 parts of composite mineral matter, dimension
Raw E3 parts of element, 1 part of shelling element, 5 parts of salt.
Feed the preparation method comprises the following steps:
(1) it is swollen that bulking machine progress is sent into after crushing fresh water algae, dregs of beans, shrimp premix, poultry skin, earthworm, small fish
Change, vacuum tank is entered after extruding, opens vacuum pump for vacuum degree and be down to 0.8-0.9MPa, fragrance, wheat bran, palm oil are put into storage
In oil tank, vacuum tank inlet valve is opened, uniformly shoots out grease in puffed material by vacuum action;
(2) above-mentioned processed raw material is mixed in proportion with rice bran and other raw materials, mixture makes it through pulverizing
Fineness 100% is by 80 mesh, 95% above by 100 mesh;
(3) under conditions of material temperature is 75-80 DEG C, grit material is made;It is packed after cooling.
The present invention develops elder generation according to the nutritional need of aquatic livestock especially cray and growth and the characteristic study of ingesting
Into formula, by small-scale nursing comparative experiments (using the feed of embodiment 1), as the result is shown: containing fermentation rapeseed meal and
The feed of compound probiotic cray Feeding Velocity during nursing is significantly better than control group (without fermentation rapeseed meal and compound benefit
Raw bacterium), the speed of growth is fast, and premunition is strong, and the death rate is low, and last yield is high.Attractant is preferable, with cray total weight 2%
Feed is fed, cray can eat up most of feed in 10 minutes, it completes to ingest in 30 minutes, and it is small in control group 10 minutes
Lobster eats up small part feed, there is a small amount of feed residue in 30 minutes, obvious with experimental group gap;Growth aspect, great Chi experiment
In, the culture-cycle 20 days, control group average weight increased by 20.02%, and experimental group average weight increases by 31.22%, and difference is extremely aobvious
It writes (P < 0.05), control group is averaged, and body is long to increase by 10.35%, and experimental group is averaged, and body is long to increase by 11.34%.It is right at the end of cultivation
According to group survival rate 43%, experimental group survival rate 67%, difference is extremely significant (P < 0.05).In big pool experiment, control group body weight increase
Rate 5.25%, experimental group body weight growth rate 7.32%, the long growth rate 1.57% of control group body, the long growth rate of experimental group body
3.82%.Grease is used vacuum spraying process using after part material expanding treatment by production technology of the invention, is greatly improved
The utilization rate of grease simultaneously reduces pollution and residual, and water stability can be good.Carry out particle institute made from 80 DEG C of low temperature granulating process
Feed uniform color it is consistent, without obvious color difference, and have certain brightness, surface smoothness is good, no bending, crackle, bumps,
The abnormal grains such as whiskers, husking, notch is neat and remains active material to greatest extent and reduces the damage of heat-sensitive nutrition
It loses.Bait attractant produced by the invention is good, has good phagostimulating effect to aquatic livestock.Aquatic feeds of the present invention are particularly suitable
In the cultivation of cray class aquatic livestock.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (7)
1. a kind of cray propagates formula forage artificially, which is characterized in that the raw material including following parts by weight: fresh water algae 85-
130 parts, 30-45 parts of shrimp premix, 30-45 parts of poultry skin, 10-12 parts of earthworm, 4-6 parts of small fish, 5-7 parts of fragrance, dregs of beans
375-450 parts, 20-25 parts of wheat bran, 3-6 parts of carrot, 3-6 parts of Chinese cabbage leaf, 12-18 parts of water hyacinth, 3-8 parts of silk tree leaf, rice bran
40-60 parts, 2-8 parts of palm oil, 4-7 parts of compound probiotic, 8-12 parts of composite mineral matter, -5 parts of vitamin E2, shelling element 1-1.5
Part, 4-6 parts of salt.
2. a kind of cray according to claim 1 propagates formula forage artificially, which is characterized in that including following parts by weight
Raw material: 85 parts of fresh water algae, 30 parts of shrimp premix, 30 parts of poultry skin, 10 parts of earthworm, 4 parts of small fish, 5 parts of fragrance, dregs of beans
375 parts, 20 parts of wheat bran, 3 parts of carrot, 3 parts of Chinese cabbage leaf, 12 parts of water hyacinth, 3 parts of silk tree leaf, 40 parts of rice bran, is answered at 2 parts of palm oil
Close 4 parts of probiotics, 8 parts of composite mineral matter, vitamin E2 part, 1 part of shelling element, 4 parts of salt.
3. a kind of cray according to claim 1 propagates formula forage artificially, which is characterized in that including following parts by weight
Raw material: 130 parts of fresh water algae, 45 parts of shrimp premix, 45 parts of poultry skin, 12 parts of earthworm, 6 parts of small fish, 7 parts of fragrance, dregs of beans
450 parts, 25 parts of wheat bran, 6 parts of carrot, 6 parts of Chinese cabbage leaf, 18 parts of water hyacinth, 8 parts of silk tree leaf, 60 parts of rice bran, is answered at 8 parts of palm oil
Close 7 parts of probiotics, 12 parts of composite mineral matter, 5 parts of vitamin E, 1.5 parts of shelling element, 6 parts of salt.
4. a kind of cray according to claim 1-3 propagates formula forage artificially, which is characterized in that its Prawn
Premix is mixed with by following raw materials: 10 parts of multidimensional pre-mixing agent, 30 parts of mineral element pre-mixing agent, 50% choline chloride 55
Part, high steady 11 parts of west, 35 parts of cholesterol, 15 parts of taurine, 12 parts of L- glycine, dew guarantor 10 parts of fine salt, carrier wheat flour 222
Part.
5. a kind of cray according to claim 1-3 propagates formula forage artificially, which is characterized in that wherein multiple
Probiotics is closed to be made of the mixing of bacillus, lactic acid bacteria and saccharomycete.
6. a kind of cray according to claim 5 propagates formula forage artificially, which is characterized in that wherein bacillus,
The weight ratio of lactic acid bacteria and saccharomycete is 2:2:1.
7. a kind of cray according to claim 1-3 propagates formula forage artificially, which is characterized in that feed
The preparation method comprises the following steps:
(1) it is sent into bulking machine after crushing fresh water algae, dregs of beans, shrimp premix, poultry skin, earthworm, small fish and carries out extruding, it is swollen
Enter vacuum tank after change, opens vacuum pump for vacuum degree and be down to 0.8-0.9MPa, fragrance, wheat bran, palm oil are put into oil storage tank
In, vacuum tank inlet valve is opened, uniformly shoots out grease in puffed material by vacuum action;
(2) above-mentioned processed raw material is mixed in proportion with rice bran and other raw materials, mixture makes its fineness through pulverizing
100% passes through 80 mesh, 95% above by 100 mesh;
(3) under conditions of material temperature is 75-80 DEG C, grit material is made;It is packed after cooling.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
CN110679791A (en) * | 2019-11-14 | 2020-01-14 | 天津现代天骄水产饲料股份有限公司 | Compound feed for crayfish and preparation method thereof |
CN114847416A (en) * | 2022-04-08 | 2022-08-05 | 长沙市望城区睿宇生态农业有限公司 | Feed with nutrition levels for different breeding stages of crayfishes |
CN115024253A (en) * | 2022-06-20 | 2022-09-09 | 广东省农业科学院动物科学研究所 | Method for accurately feeding prawn medicine |
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CN106974132A (en) * | 2017-04-14 | 2017-07-25 | 湖南猴峰农业发展有限公司 | A kind of cray feed |
CN107646765A (en) * | 2017-10-19 | 2018-02-02 | 苏冬发 | The cultural method of cray |
CN107751645A (en) * | 2017-11-07 | 2018-03-06 | 颜强 | A kind of nutritious cray feed |
CN107996877A (en) * | 2017-12-01 | 2018-05-08 | 广州金水动物保健品有限公司 | A kind of cray feed and preparation method thereof |
CN108293931A (en) * | 2018-04-08 | 2018-07-20 | 赵媛蓉 | A kind of cultural method of cray |
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CN101904419A (en) * | 2010-07-09 | 2010-12-08 | 湖北汇特生物医药技术有限公司 | Application of algae extract as antibiotic substitute in feed |
CN106974132A (en) * | 2017-04-14 | 2017-07-25 | 湖南猴峰农业发展有限公司 | A kind of cray feed |
CN107646765A (en) * | 2017-10-19 | 2018-02-02 | 苏冬发 | The cultural method of cray |
CN107751645A (en) * | 2017-11-07 | 2018-03-06 | 颜强 | A kind of nutritious cray feed |
CN107996877A (en) * | 2017-12-01 | 2018-05-08 | 广州金水动物保健品有限公司 | A kind of cray feed and preparation method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
CN110679791A (en) * | 2019-11-14 | 2020-01-14 | 天津现代天骄水产饲料股份有限公司 | Compound feed for crayfish and preparation method thereof |
CN114847416A (en) * | 2022-04-08 | 2022-08-05 | 长沙市望城区睿宇生态农业有限公司 | Feed with nutrition levels for different breeding stages of crayfishes |
CN115024253A (en) * | 2022-06-20 | 2022-09-09 | 广东省农业科学院动物科学研究所 | Method for accurately feeding prawn medicine |
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Application publication date: 20190111 |