CN106666083B - A kind of cage culture heavy property mixed feed of light lip fish extruding - Google Patents
A kind of cage culture heavy property mixed feed of light lip fish extruding Download PDFInfo
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- CN106666083B CN106666083B CN201611225748.7A CN201611225748A CN106666083B CN 106666083 B CN106666083 B CN 106666083B CN 201611225748 A CN201611225748 A CN 201611225748A CN 106666083 B CN106666083 B CN 106666083B
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- 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
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- 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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Abstract
The invention discloses a kind of cage culture heavy property mixed feeds of light lip fish extruding, formula: 5~8 parts of the super steam red fish meal of import, 10~20 parts of domestic fish meal, 3~5 parts of imported meat and bone meal, 3~5 parts of domestic degreasing shrimp med, 3~5 parts of corn protein powder, 5~8 parts of yeast powder, 20~35 parts of dehulled soybean meal, 5~12 parts of import rapeseed meal, 12~16 parts of flour, ferment collagen is fine 8~10 parts short, 1.3~1.6 parts of calcium dihydrogen phosphate, 0.13~0.18 part of choline chloride, 1.5~2.5 parts of soybean oil, 1.0~3.0 parts of soyabean lecithin oil, ginger powder with 0.5~1.5 part of allicin mixture, 1 part of Multidimensional and Hybrid object, 1 part of more mine mixtures, 0.05~0.08 part of composite antioxidant, 1~2 part of bentonite.The present invention is improved the water resistance of feed, reduces pollution of the residual bait to water quality in cage culture, reduced feed coefficient using the heavy property technique of extruding.
Description
Technical field
The present invention relates to a kind of artifical compound feed, in particular to a kind of cage culture is raised with the heavy property cooperation of light lip fish extruding
Material.
Background technique
Light lip fish (Acrossocheilus fasciatus) also known as fresh water lithosporic, Luo Siyu etc., belong to Cypriniformes, Cyprinidae,
Barbinae, light lip fish category, like to inhabit in chad substrate, water clear stream urgency mountain stream basin in, be a kind of small-sized streams of omnivorousness
Property economic fish, fine and tender taste are full of nutrition quite popular with consumers.In recent years, since water pollution, overfishing etc. make
Its wild resource amount falls sharply, and has initially formed the trend of large-scale cultivation on Zhejiang, Fujian, Anhui and other places at present.
Currently on the market there is no the dedicated mixed feed of light lip fish, raiser selects according to the hobby of oneself other mostly
The feed of fish is processed, and so the growth of light lip fish is irregular, is unable to get and is effectively ensured, and hinders light lip fish rule
The development of modelling cultivation, the pool mouthful valence of this fish is in 65 yuan/jin, relative to other conventional fish, remarkable in economical benefits.
Summary of the invention
The purpose of the present invention is to provide a kind of cage culture heavy property mixed feed of light lip fish extruding, raw material used comes
Source is stablized, and digestive utilization ratio is high, and by a variety of animal/vegetable protein reasonable combinations, each micronutrient element is flat in balanced feed
Weighing apparatus, not only met the nutritional need of light lip fish, but also meet light lip fish like quietly ingesting environment the needs of.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of cage culture heavy property mixed feed of light lip fish extruding, is mixed by the component of following parts by weight meter: into
Super 5~8 parts of steam red fish meal of mouth, 10~20 parts of domestic fish meal, 3~5 parts of imported meat and bone meal, 3~5 parts of domestic degreasing shrimp med,
3~5 parts of corn protein powder, 5~8 parts of yeast powder, 20~35 parts of dehulled soybean meal, 5~12 parts of import rapeseed meal, 12~16 parts of flour,
Ferment collagen is fine 8~10 parts short, and 1.3~1.6 parts of calcium dihydrogen phosphate, 0.13~0.18 part of choline chloride, soybean oil 1.5~
2.5 parts, 1.0~3.0 parts of soyabean lecithin oil, ginger powder with 0.5~1.5 part of allicin mixture, 1 part of Multidimensional and Hybrid object, more mines
1 part of mixture, 0.05~0.08 part of composite antioxidant, 1~2 part of bentonite；The composite antioxidant by vitamin E with receive
Meter level tea polyphenols particle is mixed according to the weight ratio of 1:2-3.
The present invention is designed for light lip fish, and the short fibre of ferment collagen, the short fibre of ferment collagen are added in feed formula
It can increase nutrition, improve light lip fish function of intestinal canal.The short fibre of ferment collagen mixes ferment with collagen, using spinning work
Ferment is coated in collagen by skill, and the slow release of ferment is realized in the gradually dissolution of collagen.Ferment not with water
It directly contacts, will not spread rapidly in water causes ferment to lose, and improves the utilization rate of ferment；Gradually with collagen
Dissolution, ferment gradually mitigate release in the digestive system of fish body, avoid rapidly directly stimulation fish body digestive system, ferment is made to exist
Also the protection to fish body digestive system can be played when playing a role, while the action and efficacy of ferment can also be made to play for a long time.
Ginger rich in protein, amino acid, vitamin, microelement, lutein, carotenoid, zingerone, gingerol,
The physiological activators such as borneol, citric acid, linalool, eucalyptol, green rafter acid, choline.With growth of animal is promoted, production is improved
Performance improves product quality, and can improve the functions such as animal body immunity, is a kind of green feed of nutrition and health care the whole body
Additive and nuisanceless health care product.
Allicin is the volatility grease extracted from the spherical bulb of garlic, is the primary bioactive components of garlic
Allicin is as isolate the unit compound extracted from garlic, and in food calling, anti-fungal, small bacterial disease are mentioned
Low feed coefficient is promoted aquatic livestock growth by high aquatic livestock survival rate, and raising aquatic livestock product quality etc. has aobvious
Works is used.
Antioxidant has synergistic effect using vitamin E and nanoscale tea polyphenols Particles dispersed, and antioxidant effect is good.
Rationally, nutrition is balanced, can effectively meet the growth demand of light lip fish, while can mention for feed each component cooperation of the present invention
The survival rate of bloom lip fish guarantees light lip fish fast-growth, reduces feed coefficient.Preferably, the ferment collagen is short
Fibre is made as follows:
(1) by collagen 10-15 parts by weight, pectase powder 4-5 parts by weight, polylactic acid 1-2 parts by weight and solvent
100 parts by weight of hexafluoroisopropanol obtain spinning solution after mixing；
(2) by the spinning head of spinning solution injection filament spinning component, under the action of the centrifugal force, spinneret orifice of the spinning solution through spinning head
Thread is thrown away, perpendicular to thread direction to thread jets of heated air, under hot air acting, solvent is by thermal evaporation, thread solidification
Obtain spun filament；
(3) spun filament obtains ferment collagen long filament after vacuum freeze drying, obtains ferment glue after cutting into length 1-3mm
The former short fibre of albumen.
Preferably, the pectase powder is prepared via a method which and obtains: fruit and vegetable materials are cleaned, sterilizing, are crushed
Afterwards, it pours into fermentor, the white granulated sugar that the 10%-15% of fruit and vegetable materials total weight is added is uniformly mixed, and is sealed at room temperature
It ferments 6-8 months, tunning obtains pectase powder after filter vacuum freeze-drying through filtering.
Preferably, the fruit and vegetable materials form by weight it is as follows: 10-20 parts of carrot, 5-10 parts of dragon fruit, mountain
1-3 parts of short, bristly hair or beard, 5-8 parts of Kiwi berry, 15-20 parts of pumpkin, 8-12 parts of banana, 5-10 parts of cucumber, 5-8 parts of pawpaw, 6-9 parts of orange, kind
3-5 parts of eggplant, 2-3 parts of peanut.
Preferably, centrifugal force 6500-7000g, the aperture of spinneret orifice is 0.3-0.5mm, hot-air in step (2)
Temperature be 42-45 DEG C, hot-air flow velocity be 4-6 meter per second.
Preferably, ginger powder mixed with allicin according to the quality proportioning of 1:1 with allicin mixture by ginger powder and
At.
Preferably, the Multidimensional and Hybrid object carrier is defatted rice bran, every kilogram of Multidimensional and Hybrid object contains following vitamin
Ingredient: VA8-15mg, VD34-8mg, VE300-500mg, VC800-1200mg, VK310-15mg, VB130-50mg, VB2
80-100mg, VB640-60mg, VB125-10mg, calcium pantothenate 50-120mg, folic acid 2-6mg, niacinamide 70-110mg, biotin
7-15mg, inositol 250-350mg.
Preferably, the carrier of more mine mixtures is zeolite powder, contain following mineral in every kilogram of more mine mixtures
Matter ingredient: copper sulphate 4-6mg, ferrous sulfate 700-900mg, zinc sulfate 60-80mg, manganese sulfate 60-120mg, cobalt chloride 200-
500mg, sodium selenite 10-25mg, calcium iodate 150-300mg, magnesium sulfate 1000-1500mg.
Preferably, preparation method are as follows:
1) mixed once: by the super steam red fish meal of import, domestic fish meal, imported meat and bone meal, domestic degreasing shrimp med, corn
Albumen powder, yeast powder, dehulled soybean meal, import rapeseed meal, flour, calcium dihydrogen phosphate, choline chloride, soyabean lecithin oil, the mixing of more mines
Object, composite antioxidant and bentonite are uniformly mixed；
2) it crushes: mixed material is first subjected to coarse crushing；Then it carries out second using micronizer to crush, powder
It is more than chopping fine degree to 80 mesh；
3) secondary mixing: after step 2) crushing is added in load weighted Multidimensional and Hybrid object, ginger powder and allicin mixture
Material in, carry out after secondary mixing obtaining base-material；
4) pelletize: base-material is 20-22% at moisture content by modulators modulate, is obtained subsequently into bulking machine curing 50-90s
Clinker, clinker cooling to the short fine mixing of 40-45 DEG C of addition ferment collagen, extruding pelletization, it is desirable that 100% is heavy, drying, finally
Airless spraying is carried out with soybean oil, it is cooling, obtain finished product.
The present invention prepares feed using the heavy property technique of extruding, and gained feed water-tolerant is suitble to light lip fish to ingest.
Preferably, freshness≤100mg/100g of the super steam red fish meal of import, the freshness of domestic fish meal≤
120mg/100g, freshness≤80mg/100g of imported meat and bone meal, freshness≤100mg/100g of domestic degreasing shrimp med.Newly
Freshness, that is, Volatile Base Nitrogen amount.
The beneficial effects of the present invention are: the present invention is directed to cage culture light lip fish exploitation special compound feed for the first time, it is used
Raw material sources stablize, digestive utilization ratio is high, by a variety of animal/vegetable protein reasonable combinations, each micronutrient in balanced feed
The balance of element especially controls the freshness of animal protein source, and the delicacy of meat, uses simultaneously after keeping light lip fish to ingest
Domestic degreasing shrimp med, yeast powder etc. enhance the attractant of feed；Using extruding sinking property technique, the resistance to of feed is further improved
It is aqueous, reduce pollution of the residual bait to reservoir lake water quality in cage culture, reduces feed coefficient.Simultaneously using ginger powder and greatly
Allicin both plays the role of food calling, while improving the immunity of animal, reduce light lip fish stress, be conducive to light lip fish
Transport and fishing.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be further explained in detail.
In the present invention, if not refering in particular to, used raw material and equipment etc. are commercially available or commonly used in the art.
Method in following embodiments is unless otherwise instructed the conventional method of this field.
Present invention Multidimensional and Hybrid object carrier used below is defatted rice bran, and every kilogram of Multidimensional and Hybrid object contains following dimension life
Plain ingredient: VA8-15mg, VD34-8mg, VE300-500mg, VC800-1200mg, VK310-15mg, VB130-50mg, VB2
80-100mg, VB640-60mg, VB125-10mg, calcium pantothenate 50-120mg, folic acid 2-6mg, niacinamide 70-110mg, biotin
7-15mg, inositol 250-350mg.
The carrier of more mine mixtures is zeolite powder, contains following mineral composition: copper sulphate in every kilogram of more mine mixtures
4-6mg, ferrous sulfate 700-900mg, zinc sulfate 60-80mg, manganese sulfate 60-120mg, cobalt chloride 200-500mg, sodium selenite
10-25mg, calcium iodate 150-300mg, magnesium sulfate 1000-1500mg.
Embodiment 1:
A kind of cage culture heavy property mixed feed of light lip fish extruding, is mixed by the component of following parts by weight meter: into
Super 5 parts of the steam red fish meal (place of production: Peru, freshness≤100mg/100g) of mouth, domestic fish meal (freshness≤120mg/
100g) 20 parts, 3 parts of imported meat and bone meal (place of production: Uruguay, freshness≤80mg/100g), domestic degreasing shrimp med (freshness≤
100mg/100g) 5 parts, 3 parts of corn protein powder, 8 parts of yeast powder, 20 parts of dehulled soybean meal, 12 parts of import rapeseed meal, 12 parts of flour, ferment
Plain collagen is fine 10 parts short, and 1.3 parts of calcium dihydrogen phosphate, 0.18 part of choline chloride, 1.5 parts of soybean oil, soyabean lecithin oil 1.0
Part, ginger powder and 0.5 part of allicin mixture (ginger powder and allicin are mixed according to the quality proportioning of 1:1), multidimensional are mixed
1 part of object of conjunction, 1 part of more mine mixtures, 0.05 part of composite antioxidant, 2 parts of bentonite.The composite antioxidant is by vitamin E
It is mixed with nanoscale tea polyphenols particle according to the weight ratio of 1:3.
The short fibre of ferment collagen is made as follows:
(1) by 10 parts by weight of collagen, 4 parts by weight of pectase powder, 1 parts by weight of polylactic acid and solvent hexafluoro isopropyl
100 parts by weight of alcohol obtain spinning solution after mixing.The pectase powder is prepared via a method which and obtains: fruit and vegetable materials are cleaned,
Sterilizing after being crushed, is poured into fermentor, and 10% white granulated sugar that fruit and vegetable materials total weight is added is uniformly mixed, at room temperature
It is sealed by fermentation 6 months, tunning obtains pectase powder after filter vacuum freeze-drying through filtering.The fruit and vegetable materials are by weight
It is as follows to measure part meter composition: 10 parts of carrot, 10 parts of dragon fruit, 1 part of hawthorn, 5 parts of Kiwi berry, 20 parts of pumpkin, 8 parts of banana, cucumber
10 parts, 5 parts of pawpaw, 9 parts of orange, 3 parts of tomato, 2 parts of peanut.
(2) by the spinning head of spinning solution injection filament spinning component, under the effect of 7000g centrifugal force, spinning solution is through spinning head
Spinneret orifice (aperture 0.3mm) throws away thread, and perpendicular to thread direction to thread jets of heated air, 42 DEG C of the temperature of hot-air is hot
Air velocity is 4 meter per seconds, and under hot air acting, for solvent by thermal evaporation, thread solidifies to obtain spun filament.
(3) spun filament obtains ferment collagen long filament after vacuum freeze drying, obtains ferment glue after cutting into length 1-3mm
The former short fibre of albumen.
Embodiment 2:
A kind of cage culture heavy property mixed feed of light lip fish extruding, is mixed by the component of following parts by weight meter: into
Super 8 parts of the steam red fish meal (place of production: Peru, freshness≤100mg/100g) of mouth, domestic fish meal (freshness≤120mg/
100g) 10 parts, 5 parts of imported meat and bone meal (place of production: Uruguay, freshness≤80mg/100g), domestic degreasing shrimp med (freshness≤
100mg/100g) 3 parts, 5 parts of corn protein powder, 5 parts of yeast powder, 35 parts of dehulled soybean meal, 5 parts of import rapeseed meal, 16 parts of flour, ferment
Collagen is fine 8 parts short, 1.6 parts of calcium dihydrogen phosphate, 0.13 part of choline chloride, 2.5 parts of soybean oil, 3.0 parts of soyabean lecithin oil, raw
Ginger powder and 1.5 parts of allicin mixture (ginger powder and allicin are mixed according to the quality proportioning of 1:1), Multidimensional and Hybrid object 1
Part, 1 part of more mine mixtures, 0.08 part of composite antioxidant, 1 part of bentonite.The composite antioxidant is by vitamin E and nanometer
Grade tea polyphenols particle is mixed according to the weight ratio of 1:3.
The short fibre of ferment collagen is made as follows:
(1) by 15 parts by weight of collagen, 5 parts by weight of pectase powder, 2 parts by weight of polylactic acid and solvent hexafluoro isopropyl
100 parts by weight of alcohol obtain spinning solution after mixing.The pectase powder is prepared via a method which and obtains: fruit and vegetable materials are cleaned,
Sterilizing after being crushed, is poured into fermentor, and 15% white granulated sugar that fruit and vegetable materials total weight is added is uniformly mixed, at room temperature
It is sealed by fermentation 8 months, tunning obtains pectase powder after filter vacuum freeze-drying through filtering.The fruit and vegetable materials are by weight
It is as follows to measure part meter composition: 20 parts of carrot, 5 parts of dragon fruit, 3 parts of hawthorn, 8 parts of Kiwi berry, 15 parts of pumpkin, 12 parts of banana, cucumber 5
Part, 8 parts of pawpaw, 6 parts of orange, 5 parts of tomato, 3 parts of peanut.
(2) by the spinning head of spinning solution injection filament spinning component, under the effect of 6500g centrifugal force, spinning solution is through spinning head
Spinneret orifice (aperture 0.5mm) throws away thread, and perpendicular to thread direction to thread jets of heated air, the temperature 45 C of hot-air is warm
Air velocity is 6 meter per seconds, and under hot air acting, for solvent by thermal evaporation, thread solidifies to obtain spun filament.
(3) spun filament obtains ferment collagen long filament after vacuum freeze drying, obtains ferment glue after cutting into length 1-3mm
The former short fibre of albumen.
Embodiment 3:
A kind of cage culture heavy property mixed feed of light lip fish extruding, is mixed by the component of following parts by weight meter: into
Super 6 parts of the steam red fish meal (place of production: Peru, freshness≤100mg/100g) of mouth, domestic fish meal (freshness≤120mg/
100g) 15 parts, 4 parts of imported meat and bone meal (place of production: Uruguay, freshness≤80mg/100g), domestic degreasing shrimp med (freshness≤
100mg/100g) 4 parts, 4 parts of corn protein powder, 7 parts of yeast powder, 30 parts of dehulled soybean meal, 8 parts of import rapeseed meal, 14 parts of flour, ferment
Collagen is fine 9 parts short, and 1.5 parts of calcium dihydrogen phosphate, 0.15 part of choline chloride, 2 parts of soybean oil, 2 parts of soyabean lecithin oil, ginger powder
With 1 part of allicin mixture (ginger powder and allicin according to the quality proportioning of 1:1 mix), 1 part of Multidimensional and Hybrid object, more mines
1 part of mixture, 0.06 part of composite antioxidant, 1.5 parts of bentonite.The composite antioxidant is by vitamin E and nanoscale tea
Polyphenol particles are mixed according to the weight ratio of 1:2.
The short fibre of ferment collagen is made as follows:
(1) by 12 parts by weight of collagen, 4.5 parts by weight of pectase powder, 1.5 parts by weight of polylactic acid and solvent hexafluoro
100 parts by weight of isopropanol obtain spinning solution after mixing.The pectase powder is prepared via a method which and obtains: fruit and vegetable materials warp
Cleaning, sterilizing after being crushed, are poured into fermentor, 12% white granulated sugar that fruit and vegetable materials total weight is added is uniformly mixed, room
Temperature is lower to be sealed by fermentation 7 months, and tunning is filtered, and obtains pectase powder after filter vacuum freeze-drying.The fruit and vegetable materials
It forms by weight as follows: 15 parts of carrot, 8 parts of dragon fruit, 2 parts of hawthorn, 6 parts of Kiwi berry, 18 parts of pumpkin, 10 parts of banana,
7 parts of cucumber, 6 parts of pawpaw, 7 parts of orange, 4 parts of tomato, 2 parts of peanut.
(2) by the spinning head of spinning solution injection filament spinning component, under the effect of 7000g centrifugal force, spinning solution is through spinning head
Spinneret orifice (aperture 0.4mm) throws away thread, and perpendicular to thread direction to thread jets of heated air, 43 DEG C of the temperature of hot-air is hot
Air velocity is 5 meter per seconds, and under hot air acting, for solvent by thermal evaporation, thread solidifies to obtain spun filament.
(3) spun filament obtains ferment collagen long filament after vacuum freeze drying, obtains ferment glue after cutting into length 1-3mm
The former short fibre of albumen.
The present invention the preparation method comprises the following steps:
1) mixed once: by the super steam red fish meal of import, domestic fish meal, imported meat and bone meal, domestic degreasing shrimp med, corn
Albumen powder, yeast powder, dehulled soybean meal, import rapeseed meal, flour, calcium dihydrogen phosphate, choline chloride, soyabean lecithin oil, the mixing of more mines
Object, composite antioxidant and bentonite are uniformly mixed；
2) it crushes: mixed material is first subjected to coarse crushing；Then it carries out second using micronizer to crush, powder
It is more than chopping fine degree to 80 mesh；
3) secondary mixing: after step 2) crushing is added in load weighted Multidimensional and Hybrid object, ginger powder and allicin mixture
Material in, carry out after secondary mixing obtaining base-material；
4) pelletize: base-material is 20-22% at moisture content by modulators modulate, is obtained subsequently into bulking machine curing 50-90s
Clinker, clinker cooling to the short fine mixing of 40-45 DEG C of addition ferment collagen, extruding pelletization, it is desirable that 100% is heavy, drying, finally
Airless spraying is carried out with soybean oil, it is cooling, obtain finished product.
Vapor tension control in the quality-adjusting device is 0.5MPa, and refining temperature is 100 DEG C, conditioning period 200s.It is described swollen
At 120 DEG C, the speed of mainshaft control of bulking machine is 500r/min for the swelling temperature control of change machine.
Inventive formulation crude protein level is 35%~38%, and fat level is 6%~9%.Feed application method: can be first
With the water-soaked feed surface of 5%~10% (accounting for feed relative), under the palatability for avoiding causing feed since particle is really up to the mark
Drop.
Culture experiment:
Test carries out in Thousand-Island Lake square aperture net cage (5m × 5m × 3m), mesh 0.8cm, tests and amounts to 6 nets
Case, is divided to two groups, the feed for river crab (crude protein content 36%) that one group of feeding is bought in the market, one group of feeding feeding of the invention
Material.Feed, first with the water-soaked feed surface of 6% (accounting for feed relative), is reused using preceding after placing half an hour.
Culturing time 1 year or so by a definite date, the time was in May, 2015 in June, 2016.
It can be seen that feeding the group survival rate of feed of the present invention, individual counterpoise all significantly more than feed for river crab in table
Group, feed coefficient are also significantly lower than feed for river crab group.The fish body of feed of the present invention is fed simultaneously after shipping, and vigor is still very
By force, survival rate is almost close to 100%, and feed for river crab group is after shipping, and survival rate is 85%.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (8)
1. a kind of cage culture heavy property mixed feed of light lip fish extruding, which is characterized in that mixed by the component of following parts by weight meter
Conjunction is made: 5~8 parts of the super steam red fish meal of import, and 10~20 parts of domestic fish meal, 3~5 parts of imported meat and bone meal, domestic degreasing shrimp
3~5 parts of powder, 3~5 parts of corn protein powder, 5~8 parts of yeast powder, 20~35 parts of dehulled soybean meal, 5~12 parts of import rapeseed meal, flour
12~16 parts, ferment collagen is fine 8~10 parts short, and 1.3~1.6 parts of calcium dihydrogen phosphate, 0.13~0.18 part of choline chloride, greatly
1.5~2.5 parts of soya-bean oil, 1.0~3.0 parts of soyabean lecithin oil, ginger powder with 0.5~1.5 part of allicin mixture, Multidimensional and Hybrid object
1 part, 1 part of more mine mixtures, 0.05~0.08 part of composite antioxidant, 1~2 part of bentonite；The composite antioxidant is by tieing up
Raw element E and nanoscale tea polyphenols particle are mixed according to 1: 2-3 weight ratio；
The short fibre of ferment collagen is made as follows:
(1) by collagen 10-15 parts by weight, pectase powder 4-5 parts by weight, polylactic acid 1-2 parts by weight and solvent hexafluoro
100 parts by weight of isopropanol obtain spinning solution after mixing；
(2) by the spinning head of spinning solution injection filament spinning component, under the action of the centrifugal force, spinning solution is thrown away through the spinneret orifice of spinning head
Thread, perpendicular to thread direction to thread jets of heated air, under hot air acting, by thermal evaporation, thread solidifies first solvent
Raw silk；
(3) spun filament obtains ferment collagen long filament after vacuum freeze drying, obtains ferment collagen egg after cutting into length 1-3mm
White short fibre；
The feed the preparation method comprises the following steps:
1) mixed once: by the super steam red fish meal of import, domestic fish meal, imported meat and bone meal, domestic degreasing shrimp med, zein
Powder, dehulled soybean meal, import rapeseed meal, flour, calcium dihydrogen phosphate, choline chloride, soyabean lecithin oil, more mine mixtures, is answered at yeast powder
It closes antioxidant and bentonite is uniformly mixed；
2) it crushes: mixed material is first subjected to coarse crushing；Then second is carried out using micronizer to crush, crush thin
It is more than degree to 80 mesh；
3) the smashed object of step 2) secondary mixing: is added in load weighted Multidimensional and Hybrid object, ginger powder and allicin mixture
In material, base-material is obtained after carrying out secondary mixing；
4) pelletize: base-material is 20-22% at moisture content by modulators modulate, is obtained subsequently into bulking machine curing 50-90s ripe
Material, clinker cooling to the short fine mixing of 40-45 DEG C of addition ferment collagen, extruding pelletization, it is desirable that 100% is heavy, and drying is finally used
Soybean oil carries out airless spraying, cooling, obtains finished product.
2. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that described
Pectase powder is prepared via a method which and obtains: fruit and vegetable materials are cleaned, sterilizing, it is broken after, pour into fermentor, fruit be added
The white granulated sugar of the 10%-15% of vegetable raw material gross weight is uniformly mixed, and is sealed by fermentation at room temperature 6-8 months, tunning warp
Filtering obtains pectase powder after filter vacuum freeze-drying.
3. a kind of cage culture according to claim 2 heavy property mixed feed of light lip fish extruding, which is characterized in that described
Fruit and vegetable materials form as follows by weight: 10-20 parts of carrot, 5-10 parts of dragon fruit, and 1-3 parts of hawthorn, 5-8 parts of Kiwi berry,
15-20 parts of pumpkin, 8-12 parts of banana, 5-10 parts of cucumber, 5-8 parts of pawpaw, 6-9 parts of orange, 3-5 parts of tomato, 2-3 parts of peanut.
4. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that step
(2) in, centrifugal force 6500-7000g, the aperture of spinneret orifice is 0.3-0.5mm, and the temperature of hot-air is 42-45 DEG C, hot-air
Flow velocity is 4-6 meter per second.
5. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that ginger
Powder and allicin mixture are mixed by ginger powder and allicin according to 1: 1 quality proportioning.
6. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that described
Multidimensional and Hybrid object carrier is defatted rice bran, and every kilogram of Multidimensional and Hybrid object contains following vitamin ingredients: VA 8-15mg, VD3 4-
8mg, VE 300-500mg, VC 800-1200mg, VK3 10-15mg, VB1 30-50mg, VB2 80-100mg, VB6 40-
60mg, VB12 5-10mg, calcium pantothenate 50-120mg, folic acid 2-6mg, niacinamide 70-110mg, biotin 7-15mg, inositol
250-350mg。
7. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that described
The carrier of more mine mixtures is zeolite powder, contains following mineral composition: copper sulphate 4-6mg, sulphur in every kilogram of more mine mixtures
Sour ferrous iron 700-900mg, zinc sulfate 60-80mg, manganese sulfate 60-120mg, cobalt chloride 200-500mg, sodium selenite 10-25mg,
Calcium iodate 150-300mg, magnesium sulfate 1000-1500mg.
8. a kind of cage culture according to claim 1 heavy property mixed feed of light lip fish extruding, which is characterized in that import
Freshness≤100mg/100g of super steam red fish meal, freshness≤120mg/100g of domestic fish meal, imported meat and bone meal
Freshness≤80mg/100g, freshness≤100mg/100g of domestic degreasing shrimp med.
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| CN108185126A (en) * | 2018-03-01 | 2018-06-22 | 福建省淡水水产研究所 | A kind of half pierces thick lip carp compound feed and preparation method thereof |
| CN108850730A (en) * | 2018-08-30 | 2018-11-23 | 安徽金牧饲料有限公司 | A kind of dedicated nonreactive nutrient fodder of cultivation fish |
| CN110384181B (en) * | 2019-07-25 | 2022-06-21 | 浙江省淡水水产研究所 | Parent fish feed for acrossocheilus fasciatus as well as preparation method and using method of parent fish feed |
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| CN105901411A (en) * | 2015-11-09 | 2016-08-31 | 湖州海皇生物科技有限公司 | Health mauremys mutica feed |
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