CN107114607A - It is a kind of to promote feed of carp growth and preparation method thereof - Google Patents
It is a kind of to promote feed of carp growth and preparation method thereof Download PDFInfo
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- CN107114607A CN107114607A CN201710317734.6A CN201710317734A CN107114607A CN 107114607 A CN107114607 A CN 107114607A CN 201710317734 A CN201710317734 A CN 201710317734A CN 107114607 A CN107114607 A CN 107114607A
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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 present invention provides a kind of feed of promotion carp growth and preparation method thereof, belongs to technique for producing feed field.The feed includes the raw material of following parts by weight：20 30 parts of selenium-rich fly maggot powder, 8 12 parts of fish meal, 15 20 parts of soya-bean cake, 58 parts of brewex's grains, ferment 23 parts of teaseed cake dregs, 0.06 0.08 parts of vitamin E, 0.02 0.03 parts of vitamin C, 0.1 0.2 parts of calcium dihydrogen phosphate, 0.05 0.08 parts of bata-carotene, 12 parts of grape pip, 35 parts of denseleaf crazyweed herb, 24 parts of beggar-ticks, 24 parts of Hippurisvulgaris, 12 parts of cordate houttuynia, 12 parts of phagostimulant, 12 parts of adhesive.The feed formula of the present invention is scientific and reasonable, and performance is stable in water, does not influence cultivation water, can improve carp anti-stress ability, reduces disease incident, can promote carp growth, improves growth rate.
Description
【Technical field】
The present invention relates to fish culture technical field, and in particular to a kind of feed of promotion carp growth and its preparation side
Method.
【Background technology】
Carp is a kind of very common cultured freshwater fish, its fine and tender taste, nutritious, with controlling cough and asthma, urge
The nourishing dietary function of milk, is extensively welcome, carp growth is rapid, it is easy to raise by consumer, and the cultivation of carp is also by tradition
Pond put in a suitable place to breed and be transitioned into large-scale cage culture, it is past in order to increase cultured output but in intensive breeding process
Toward substantial amounts of hormone medicine is added in feed, to accelerate carp to increase weight, and its basic nutrient ratio is unbalanced, leads
Cause carp various diseases easily occur, growing for carp is hindered on the contrary, and also there is medicament residue problem, reduce fish
Meat, therefore, in order to improve culture benefit, increases cultured output, it is ensured that product quality to feed formula, it is necessary to change
Enter.
Whether the science of feed formula needs to consider many factors, for a long time, nutrition abundance with it is balanced be shadow
The principal element of fish growth is rung, yet with the deterioration of ecological environment, the living environment of fish, weather are all deteriorated, fish
Disease-resistant anti-stress ability also produces considerable influence to its growth performance and yield, in addition, with the maturation of cultural technique, feed sheet
The stability of body, palatability, to the attractant effect of fish in terms of, the role of raiser is earned a profit in competition and also got over
Come bigger.Therefore, cultivation carp needs further to study more scientific can more bring the feed formula of benefit for raiser.
【The content of the invention】
The goal of the invention of the present invention is：For above-mentioned problem there is provided it is a kind of promote carp growth feed and
Its preparation method, feed formula of the invention is scientific and reasonable, and performance is stable in water, does not influence cultivation water, can improve carp
Anti-stress ability, reduces disease incident, can promote carp growth, improves growth rate.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of feed of promotion carp growth, includes the raw material of following parts by weight：20-30 parts of selenium-rich fly maggot powder, fish meal 8-
12 parts, 15-20 parts of soya-bean cake, 5-8 parts of brewex's grains, ferment 2-3 parts of teaseed cake dregs, 0.06-0.08 parts of vitamin E, vitamin C
0.02-0.03 parts, 0.1-0.2 parts of calcium dihydrogen phosphate, 0.05-0.08 parts of beta carotene, 1-2 parts of grape pip, 3-5 parts of denseleaf crazyweed herb,
2-4 parts of beggar-ticks, 2-4 parts of Hippurisvulgaris, 1-2 parts of cordate houttuynia, 1-2 parts of phagostimulant, 1-2 parts of adhesive；
Wherein, the selenium-rich fly maggot powder is that the Se-enriched yeast that weight is fly-maggot feed 15-25% is added in fly-maggot feed
After cultivate fly maggot, the taking-up of fly maggot larva is periodically scalded dead with boiling water, then dries and the dry worm of fly maggot is made and fly maggot powder is ground into
And be made；
The fermentation teaseed cake dregs are the teaseed cake dregs through microbial fermentation detoxification, and wherein protein content is 17-20%,
Saponin content is less than 1.2%, and total sugar content is 42-45%；
The phagostimulant is that 10-15 parts of earthworm powder, 3-6 parts of allicin is mixed to get by fiery sesame oil 20-30 parts by weight
's.It is highly preferred that the phagostimulant is by fiery 25 parts of sesame oil, 13 parts of earthworm powder by weight, what 5 parts of allicin was mixed to get.
In the present invention, in order to improve stability of the feed in water, adhesive therefor is obtained by the following method：
(1) konjaku flour of the lotus root starch of 50-60 parts by weight and 80-100 parts by weight is well mixed, adds 5-8 parts of sodium bicarbonate
Powder, grinds 10-15 minutes under 2000-3000r/min speed, obtains activation mixed powder；
(2) the 12-18 parts by weight of urea water of 60-80 parts by weight is dissolved, then adds 3-5 parts of fatty acid amide polyoxy second
The dienone of alkene ether and 25-32 parts by weight, obtains modification liquid；Activation mixed powder is moved to closed reactor, will be warm in kettle
Degree is warming up to 85-90 DEG C, and regulation kettle pressure is 2.0-2.5MPa, under conditions of then low whipping speed is 300-500r/min,
The spraying modified liquid of activation mixed powder into reactor, modification liquid has sprayed within 1-2h time, regulation after modification liquid has sprayed
Temperature of reaction kettle opens the Waste gas outlet of reactor to 120-128 DEG C, and then rear reaction 15-20 minutes is down to after room temperature
Discharging, produces described adhesive.
The present invention also provides the preparation method of above-mentioned feed, comprises the following steps：
(1) all raw materials are weighed by weight：
(2) soya-bean cake, brewex's grains, fermentation teaseed cake dregs are mixed, the regulation water content that adds water is nature after 50-65%
Fermentation 3-4 days, obtains fermentation material, and it is 3-6% that fermentation material, which is dried to water content, is then comminuted into feed powder of fermenting；
(3) grape pip powder is milled into after grape pip being cleaned into drying；
(4) boiled 2-3 times, filtered after the completion of decoction with decocting after mixing denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia,
Merging filtrate and relative density is 1.10-1.15 at a temperature of being concentrated into 25 DEG C, obtains diseases prevention additive；
(5) by selenium-rich fly maggot powder, fish meal, fermentation feed powder, vitamin E, vitamin C, calcium dihydrogen phosphate, beta carotene, Portugal
Grape powder of seeds, diseases prevention additive, phagostimulant, adhesive are well mixed to obtain mixed material, then former to mixing while stirring
Hot dry saturated steam is added in material and carries out quenched, hot dry saturated steam addition is the 20-30% of mixed material gross weight, quenched
Time is 5-8min；Then the raw material after processing is produced into the feed through extruding granulation, post curing.
In the present invention, more preferably, the decoction in step (4) 2-3 times, each amount of water is the 4 taste medicine gross weight
3-5 times, decocting time is decocted 15-30 minutes to boil rear small fire every time.In preferably being extracted by above-mentioned decoction method
Active ingredient in medicine.
In the present invention, more preferably, the selenium-rich fly maggot powder, fish meal, fermentation feed powder, the fineness of grape pip powder are 60-
80 mesh；Powder when relatively carefully can be molded of powder is pressed tighter, is conducive to follow-up processing.
In the present invention, more preferably, described post curing refers to the temperature that will extrude granulation gained feed granules at 75-85 DEG C
Lower insulation 30-40 minutes；By the process of post curing, adhesive can be made more to cure, increase the water resistance of feed.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, feed of the invention is mixed and processed using plurality of raw materials, its scientific formulation rationally, nutrient it is appropriate and
The growth demand of carp fry is adapted to, and carp anti-stress ability can be improved containing some functional components, disease incident is reduced,
Carp growth can be promoted, growth rate is improved.Wherein：
1. the selenium-rich fly maggot powder in this feed is obtained using Se-enriched yeast cultivation fly maggot, wherein rich in selenium element, selenium
The a variety of selenoenzymes of synthesis and Selenonic protein are participated in, attack of the free radical to biomembrane can be eliminated, protects biomembrane to be damaged from oxidation
Wound；Beta carotene is a kind of antioxidant, with detoxication；Contain polyphenols (GPS) in grape pip, mainly have
Theine class and OPC class, grape seed extract (OPC OPC) have very strong activity in vivo.It is demonstrated experimentally that OPC
Green Tea Extract oxidability be 50 times of vitamin E, ascorbic 20 times.Three kinds of raw materials, which are shared, can play synergistic effect, energy
Free radical is eliminated, the damage that stress reaction is caused to liver and enteron aisle is repaired, the hypoxia-resistant capacity and resisting stress energy of carp is improved
Power.
2. selenium-rich fly maggot powder, the fish meal in this feed are high-protein feed raw material；Soya-bean cake, brewex's grains, teaseed cake dregs
It is the accessory substance of food processing, containing abundant protein, amino acid and trace element, teaseed cake dregs also contain a small amount of tea
Saponin can promote the growth of carp；Above-mentioned raw materials are equipped with a certain amount of vitamin and mineral calcium dihydrogen phosphate again, fit very much
The nutritional need of carp growth is closed, so as to ensure the nutrition supply of abundance and the speed of growth of carp.
3. phagostimulant is also added in this feed, is to be mixed to get by fiery sesame oil, earthworm powder, allicin by certain weight ratio
, in practice it has proved that this 3 kinds of raw materials are shared, and on the one hand can stimulate the sense organ of carp, promote carp to ingest, so as to accelerate life
It is long, on the other hand, induce carp to ingest by phagostimulant, it is possible to reduce feed residual bait in water body, improve efficiency of feed utilization, reduce
Secondary pollution of the superfluous feed to water body, so as to reduce the pest and disease risk of carp, improves the survival rate of carp.
4. medicinal herb componentses denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia, wherein denseleaf crazyweed herb energy are also added in this feed
It is clearing heat and detoxicating；Beggar-ticks, Hippurisvulgaris can promote stomach motion, promote nutrient absorption and prevent the generation of diarrhoea, and cordate houttuynia has
The effect of anti-inflammation, said herbal medicine composition is added after feed, can prevent the generation of various gastrointestinal diseases；Reduce morbidity
Rate.
2nd, the feed adhesive that the present invention is used is made by lotus root starch and konjaku flour are modified, and primary raw material therein is lotus root
Powder and konjaku flour, are natural plant composition, are a kind of feed adhesives of auxotype, and after catalysis adhesiveness increasing and modifying, this glues
Mixture can form water insoluble gel after water is met, and thin film is formed in feed surface, and entering water in 3 hours will not collapse
Solution, with preferable retentiveness and stability, it is possible to reduce feed residual bait in water body, improves efficiency of feed utilization, reduces superfluous raise
The secondary pollution to water body is expected, so as to reduce the pest and disease risk of carp and improve the growth rate of carp.The adhesive is making
During the few and excessive dienone of chemical levels excluded by high temperature evaporation, have the advantages that it is nontoxic, using safety.
3rd, soya-bean cake, brewex's grains, fermentation teaseed cake dregs are carried out mixed fermentation by the present invention in the manufacturing process of feed, with
Further harmful substance remaining in removing raw material, improves the edible safety of feed, and improve the palatability of feed.In feed
In pelletization, according to the characteristics of adhesive, first carried out using steam it is quenched, control steam consumption, flow and time, make to glue
The viscosity of mixture gives full play of, and by extruding granulation, the process of post curing, makes the stability of feed more preferable.The feed
Preparation method it is simple and easy to apply, and can guarantee that the security, retentiveness and stability of feed.
【Embodiment】
In order to more clearly express the present invention, below by way of specific embodiment, the invention will be further described.
Embodiment 1
A kind of feed of promotion carp growth, is obtained by the following method：
(1) preparation of raw material：
Selenium-rich fly maggot powder：Weight is added in fly-maggot feed to cultivate fly maggot after the Se-enriched yeast of fly-maggot feed 15%, it is fixed
The taking-up of fly maggot larva is scalded dead by the phase with boiling water, then dries and the dry worm of fly maggot is made and fly maggot powder is ground into, obtain selenium-rich fly maggot
Powder；
Ferment teaseed cake dregs：The teaseed cake dregs through microbial fermentation detoxification are bought, wherein requiring that protein content is 17-
20%, saponin content is less than 1.2%, and total sugar content is 42-45%；
Phagostimulant：It is by weight ratio fiery 20 parts of sesame oil, 15 parts of earthworm powder, 6 parts of allicin weighs raw material, raw material is mixed
Obtain phagostimulant.
Adhesive is prepared, is prepared using following steps：
(1) konjaku flour of the lotus root starch of 50 parts by weight and 80 parts by weight is well mixed, adds 5 parts of saleratus powers,
Ground 15 minutes under 2000r/min speed, obtain activation mixed powder；
(2) the 12 parts by weight of urea water of 60 parts by weight is dissolved, then adds 3 parts of fatty amide polyoxyethylene ethers and 25
The dienone of parts by weight, obtains modification liquid；Activation mixed powder is moved to closed reactor, temperature in the kettle is warming up to 85
DEG C, regulation kettle pressure be 2.0MPa, then low whipping speed be 300r/min under conditions of, the activation mixed powder into reactor
Expect spraying modified liquid, modification liquid has sprayed within 1h time, regulation temperature of reaction kettle is to 120 DEG C after modification liquid has sprayed, and opens
Then the Waste gas outlet of reactor, rear reaction 15 minutes is down to after room temperature and is discharged, produce adhesive.
(2) preparation of feed
(1) all raw materials are weighed by weight：20 parts of selenium-rich fly maggot powder, 8 parts of fish meal, 15 parts of soya-bean cake, 5 parts of brewex's grains, hair
2 parts of ferment teaseed cake dregs, 0.06 part of vitamin E, 0.02 part of vitamin C, 0.1 part of calcium dihydrogen phosphate, 0.05 part of beta carotene,
1 part of grape pip, 3 parts of denseleaf crazyweed herb, 2 parts of beggar-ticks, 2 parts of Hippurisvulgaris, 1 part of cordate houttuynia, 1 part of phagostimulant, 1 part of adhesive；Selenium-rich fly
Maggot powder, the fineness of fish meal are 60 mesh；
(2) by soya-bean cake, brewex's grains, fermentation teaseed cake dregs mix, add water regulation water content be 50% after send out naturally
Ferment 3 days, obtains fermentation material, and it is 3% that fermentation material, which is dried to water content, is then comminuted into the fermentation feed powder that fineness is 60 mesh；
(3) grape pip is cleaned to the grape pip powder for being milled into that fineness is 60 mesh after drying；
(4) boiled after mixing denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia with decocting 2 times, each amount of water is above-mentioned 4
3 times of taste medicine gross weight, decocting time is decocted 15 minutes to boil rear small fire every time；Filtered after the completion of decoction, merging filtrate is simultaneously
Relative density is 1.10 at a temperature of being concentrated into 25 DEG C, obtains diseases prevention additive；
(5) by selenium-rich fly maggot powder, fish meal, fermentation feed powder, vitamin E, vitamin C, calcium dihydrogen phosphate, beta carotene, Portugal
Grape powder of seeds, diseases prevention additive, phagostimulant, adhesive are well mixed to obtain mixed material, then former to mixing while stirring
Hot dry saturated steam is added in material and carries out quenched, hot dry saturated steam addition is the 20% of mixed material gross weight, when quenched
Between be 5min；Then the raw material after processing is pelletized through extruding, then by extruding granulation gained feed granules at a temperature of 75 DEG C
Insulation is cured for 40 minutes, and finally cooling produces feed.
Embodiment 2
A kind of feed of promotion carp growth, is obtained by the following method：
(1) preparation of raw material：
Selenium-rich fly maggot powder：Weight is added in fly-maggot feed to cultivate fly maggot after the Se-enriched yeast of fly-maggot feed 20%, it is fixed
The taking-up of fly maggot larva is scalded dead by the phase with boiling water, then dries and the dry worm of fly maggot is made and fly maggot powder is ground into, obtain selenium-rich fly maggot
Powder；
Ferment teaseed cake dregs：The teaseed cake dregs through microbial fermentation detoxification are bought, wherein requiring that protein content is 17-
20%, saponin content is less than 1.2%, and total sugar content is 42-45%；
Phagostimulant：It is by weight ratio fiery 25 parts of sesame oil, 13 parts of earthworm powder, 5 parts of allicin weighs raw material, raw material is mixed
Obtain phagostimulant.
Adhesive is prepared, is prepared using following steps：
(1) konjaku flour of the lotus root starch of 55 parts by weight and 90 parts by weight is well mixed, adds 6 parts of saleratus powers,
Ground 12 minutes under 2500r/min speed, obtain activation mixed powder；
(2) the 15 parts by weight of urea water of 70 parts by weight is dissolved, then adds 4 parts of fatty amide polyoxyethylene ethers and 29
The dienone of parts by weight, obtains modification liquid；Activation mixed powder is moved to closed reactor, temperature in the kettle is warming up to 88
DEG C, regulation kettle pressure be 2.2MPa, then low whipping speed be 400r/min under conditions of, the activation mixed powder into reactor
Expect spraying modified liquid, modification liquid has sprayed within 1.5h time, regulation temperature of reaction kettle is to 125 DEG C after modification liquid has sprayed, and beats
The Waste gas outlet of reactor is opened, then rear reaction 18 minutes is down to after room temperature and is discharged, produce described adhesive.
(2) preparation of feed
(1) all raw materials are weighed by weight：25 parts of selenium-rich fly maggot powder, 10 parts of fish meal, 18 parts of soya-bean cake, 6 parts of brewex's grains, hair
2 parts of ferment teaseed cake dregs, 0.07 part of vitamin E, 0.02 part of vitamin C, 0.15 part of calcium dihydrogen phosphate, 0.07 part of beta carotene,
1.5 parts of grape pip, 4 parts of denseleaf crazyweed herb, 3 parts of beggar-ticks, 3 parts of Hippurisvulgaris, 1.5 parts of cordate houttuynia, 1.5 parts of phagostimulant, adhesive 1.5
Part；Selenium-rich fly maggot powder, the fineness of fish meal are 60 mesh；
(2) by soya-bean cake, brewex's grains, fermentation teaseed cake dregs mix, add water regulation water content be 60% after send out naturally
Ferment 4 days, obtains fermentation material, and it is 5% that fermentation material, which is dried to water content, is then comminuted into the fermentation feed powder that fineness is 80 mesh；
(3) grape pip is cleaned to the grape pip powder for being milled into that fineness is 80 mesh after drying；
(4) boiled after mixing denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia with decocting 3 times, each amount of water is described 4
4 times of taste medicine gross weight, decocting time is decocted 20 minutes to boil rear small fire every time；Filtered after the completion of decoction, merging filtrate is simultaneously
Relative density is 1.12 at a temperature of being concentrated into 25 DEG C, obtains diseases prevention additive；
(5) by selenium-rich fly maggot powder, fish meal, fermentation feed powder, vitamin E, vitamin C, calcium dihydrogen phosphate, beta carotene, Portugal
Grape powder of seeds, diseases prevention additive, phagostimulant, adhesive are well mixed to obtain mixed material, then former to mixing while stirring
Hot dry saturated steam is added in material and carries out quenched, hot dry saturated steam addition is the 25% of mixed material gross weight, when quenched
Between be 6min；Then the raw material after processing is pelletized through extruding, then by extruding granulation gained feed granules at a temperature of 80 DEG C
Insulation is cured for 30 minutes, and finally cooling produces the feed.
Embodiment 3
A kind of feed of promotion carp growth, is obtained by the following method：
(1) preparation of raw material：
Selenium-rich fly maggot powder：Weight is added in fly-maggot feed to cultivate fly maggot after the Se-enriched yeast of fly-maggot feed 25%, it is fixed
The taking-up of fly maggot larva is scalded dead by the phase with boiling water, then dries and the dry worm of fly maggot is made and fly maggot powder is ground into, obtain selenium-rich fly maggot
Powder；
Ferment teaseed cake dregs：The teaseed cake dregs through microbial fermentation detoxification are bought, wherein requiring that protein content is 17-
20%, saponin content is less than 1.2%, and total sugar content is 42-45%；
Phagostimulant：It is by weight ratio fiery 30 parts of sesame oil, 15 parts of earthworm powder, 6 parts of allicin weighs raw material, raw material is mixed
Obtain phagostimulant.
Adhesive is prepared, is prepared using following steps：
(1) konjaku flour of the lotus root starch of 60 parts by weight and 100 parts by weight is well mixed, adds 8 parts of saleratus powers,
Ground 15 minutes under 3000r/min speed, obtain activation mixed powder；
(2) the 18 parts by weight of urea water of 80 parts by weight is dissolved, then adds 5 parts of fatty amide polyoxyethylene ethers and 32
The dienone of parts by weight, obtains modification liquid；Activation mixed powder is moved to closed reactor, temperature in the kettle is warming up to 90
DEG C, regulation kettle pressure be 2.5MPa, then low whipping speed be 500r/min under conditions of, the activation mixed powder into reactor
Expect spraying modified liquid, modification liquid has sprayed within 2h time, regulation temperature of reaction kettle is to 128 DEG C after modification liquid has sprayed, and opens
Then the Waste gas outlet of reactor, rear reaction 20 minutes is down to after room temperature and is discharged, produce described adhesive.
(2) preparation of feed
(1) all raw materials are weighed by weight：30 parts of selenium-rich fly maggot powder, 12 parts of fish meal, 20 parts of soya-bean cake, 8 parts of brewex's grains, hair
3 parts of ferment teaseed cake dregs, 0.08 part of vitamin E, 0.03 part of vitamin C, 0.2 part of calcium dihydrogen phosphate, 0.08 part of beta carotene, Portugal
2 parts of grape seed, 5 parts of denseleaf crazyweed herb, 4 parts of beggar-ticks, 4 parts of Hippurisvulgaris, 2 parts of cordate houttuynia, 2 parts of phagostimulant, 2 parts of adhesive；Selenium-rich fly maggot
Powder, the fineness of fish meal are 80 mesh；
(2) by soya-bean cake, brewex's grains, fermentation teaseed cake dregs mix, add water regulation water content be 65% after send out naturally
Ferment 4 days, obtains fermentation material, and it is 6% that fermentation material, which is dried to water content, is then comminuted into the fermentation feed powder that fineness is 80 mesh；
(3) grape pip is cleaned to the grape pip powder for being milled into that fineness is 80 mesh after drying；
(4) boiled after mixing denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia with decocting 3 times, each amount of water is described 4
5 times of taste medicine gross weight, decocting time is decocted 30 minutes to boil rear small fire every time；Filtered after the completion of decoction, merging filtrate is simultaneously
Relative density is 1.15 at a temperature of being concentrated into 25 DEG C, obtains diseases prevention additive；
(5) by selenium-rich fly maggot powder, fish meal, fermentation feed powder, vitamin E, vitamin C, calcium dihydrogen phosphate, beta carotene, Portugal
Grape powder of seeds, diseases prevention additive, phagostimulant, adhesive are well mixed to obtain mixed material, then former to mixing while stirring
Hot dry saturated steam is added in material and carries out quenched, hot dry saturated steam addition is the 30% of mixed material gross weight, when quenched
Between be 8min；Then the raw material after processing is pelletized through extruding, then by extruding granulation gained feed granules at a temperature of 85 DEG C
Insulation is cured for 30 minutes, and finally cooling produces the feed.
Compliance test result test 1：Resisting stress is tested
1st, test method：
6 treatment groups are set, and each group sets 3 repetitions, the feed that each group is fed is different, are specially：
1-3 groups：The feed prepared in 1-3 of the embodiment of the present invention is eaten respectively；
4th group：Edible feed is substantially the same manner as Example 2, and selenium-rich fly maggot powder is replaced using common fly maggot, and without
Grape pip and beta carotene；
5th group：Edible feed is substantially the same manner as Example 2, and selenium-rich fly maggot powder is replaced using common fly maggot, without Portugal
Grape seed and beta carotene；And it is not added with traditional Chinese medicine ingredients denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia；
6th group：The feed used is bought for market, and specific formula is wheat bran 45%, fish meal 30%, soya-bean cake 15%, barley
10%.
Experiment is raised with fish and carried out in aquarium, and it is 30g or so, the tail of carp 300 of physical health to choose original body mass,
6 groups are randomly divided into, every group of 3 repetitions are each to repeat 20 tails, and the feed of respective handling group is fed respectively.Before on-test, holding
Product, then by controlling oxygen pump, makes each aquarium dissolved oxygen between 1-3mg/L, simultaneously temporarily to be supported 2 weeks in 300L aquarium
By the way that ammoniacal liquor and natrium nitrosum are added in each aquarium daily, make ammonia nitrogen and nitrite concentration control 0.1~
Between 1.5mg/L, severe aquatic environment is built with this.During experiment, feed daily twice, be the morning 9 respectively:00 and afternoon
17:00, observation carp ingests situation daily, so as to adjust feeding volume, test period is 8 weeks.
The active state of each group carp is observed in process of the test, record is ingested situation, after off-test, statistics each group into
Motility rate, rate of body weight gain and feed coefficient.
2nd, result of the test
Under low dissolved oxygen (1~3mg/L), the condition of water quality of high ammonia nitrogen nitrite (0.1~1.5mg/L), the 6th group of carp
Stress reaction it is maximum, all obvious blackening in fin, back, head moves about slow, behavior is dull, and food ration substantially drops in water
Low, the 4th group of stress reaction is slightly smaller, but carp moves about slow in water, and behavior is dull；The carp of 1-3 groups, which only has, to go out individually
Existing fin, back, head blackening phenomena, but most of fish swimming is more joyous, also has when ingesting and significantly robs food behavior.Above-mentioned 6 groups
Survival rate and Gain weight be shown in Table 1.
Survival rate, rate of body weight gain and the feed coefficient of each group carp of table 1
| Group | Survival rate (%) | Rate of body weight gain (%) | Feed coefficient (%) |
| 1st group | 91.7 | 110.4 | 1.66 |
| 2nd group | 95 | 111.1 | 1.63 |
| 3rd group | 93.3 | 108.3 | 1.64 |
| 4th group | 83.3 | 93.6 | 1.86 |
| 5th group | 78.3 | 81.3 | 1.93 |
| 6th group | 78.3 | 80.9 | 1.95 |
And from the results shown in Table 1, the carp survival rates of 1-3 groups, rate of body weight gain are raised obviously higher than 4-6 groups
Material coefficient is substantially reduced.Compared to normal diet is fed, carp survival rate at least improves 13.4%, and rate of body weight gain is at least improved
29.5%, feed coefficient at least reduces by 0.29.Although the 4th group of feed does not add the component of anti-oxidant Green Tea Extract, due to
Also contain traditional Chinese medicine ingredients in feed, so the situation of resisting stress is also better than the 5th group, the 5th group of group without anti-oxidant Green Tea Extract
Divide and medicinal herb componentses, its resisting stress is substantially reduced, and illustrating the component and medicinal herb componentses of anti-oxidant Green Tea Extract can also produce
Raw cooperative effect.
Compliance test result test 2：Growth performance is tested
1st, test method：
7 treatment groups are set, and each group sets 3 repetitions, the feed that each group is fed is different, are specially：
1-3 groups：The feed prepared in 1-3 of the embodiment of the present invention is eaten respectively；
4th group：Edible feed is substantially the same manner as Example 2, but replaces adhesive using flour when making；
5th group：Edible feed is substantially the same manner as Example 2, but is not added with phagostimulant；
6th group：Edible feed is substantially the same manner as Example 2, but is not added with traditional Chinese medicine ingredients denseleaf crazyweed herb, beggar-ticks, China fir leaf
Algae and cordate houttuynia.
7th group：The feed used is bought for market, and specific formula is wheat bran 45%, fish meal 30%, soya-bean cake 15%, barley
10%.
Experiment is carried out in Nanning Wuming aquaculture base, and it is 30g or so, physical health to choose original body mass
The tail of carp 840, is randomly divided into 7 groups, every group of 3 repetitions are each to repeat 40 tails.Put fish and start to raise and train the last week cleaning pond and be used in combination
Quick lime, bleaching powder, KMnO4Solution carries out disinfection, and breeding water is running water, is used after aeration.Blowdown and change water weekly
1/5~1/3.Before formal test starts, one-week adaptability domestication is carried out to test fish, test tank is oxygenated for 24 hours.
Raise and train 1 week, feed to be grouped after fish material, fish situation without exception and weigh, start formal test.It is the 2% of fish body weight per day feeding volume
~5% (and according to the situation of ingesting, weather, water temperature situations such as take the circumstances into consideration increase and decrease), daily 9:00、17:00 feeds in two times, feeding volume
The respectively 40%-60% of day feeding volume.Water temperature control is at 25~30 DEG C during experiment, and every water quality physical and chemical index is:PH value
6.5~7.8,5.0~6.2mg/L of oxyty.Test period is 8 weeks, and during which per the active state of day entry carp, record is taken the photograph
Food situation, after off-test, counts survival rate, rate of body weight gain and the feed coefficient of each group.
2nd, result of the test, is shown in Table 2.
Survival rate, rate of body weight gain and the feed coefficient of each group carp of table 2
| Group | Survival rate (%) | Rate of body weight gain (%) | Feed coefficient (%) |
| 1st group | 95 | 128.9 | 1.62 |
| 2nd group | 96.7 | 130.1 | 1.60 |
| 3rd group | 93.3 | 128.6 | 1.62 |
| 4th group | 83.3 | 102.3 | 1.89 |
| 5th group | 90.0 | 112.9 | 1.85 |
| 6th group | 83.3 | 105.9 | 1.92 |
| 7th group | 81.6 | 92.6 | 1.95 |
From the results shown in Table 2, the carp survival rate of 1-3 groups, rate of body weight gain are obviously higher than 4-7 groups, feed
Coefficient is substantially reduced.4th group of feed using long patent flour due to making adhesive, and retentiveness and stability are bad, to culturing pool
Water quality generate harmful effect, therefore survival rate also declines.5th group does not have addition phagostimulant, and feed intake is reduced, and makes the weightening of fish
Rate has accordingly declined；6th group of resistance against diseases is not enough, and survival rate and rate of body weight gain are not ideal enough, and the 7th group of result of the test is most
Difference.Illustrate to significantly improve using the forage feed carp of feed of the present invention, its anti-stress ability, survival rate, rate of body weight gain, feed
Coefficient is substantially reduced, and can bring more economic profits for raiser.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (7)
1. a kind of feed of promotion carp growth, it is characterised in that include the raw material of following parts by weight：Selenium-rich fly maggot powder 20-30
Part, 8-12 parts of fish meal, 15-20 parts of soya-bean cake, 5-8 parts of brewex's grains, ferment 2-3 parts of teaseed cake dregs, 0.06-0.08 parts of vitamin E,
0.02-0.03 parts of vitamin C, 0.1-0.2 parts of calcium dihydrogen phosphate, 0.05-0.08 parts of beta carotene, 1-2 parts of grape pip, chicken tail feather
It is careless 3-5 parts, 2-4 parts of beggar-ticks, 2-4 parts of Hippurisvulgaris, 1-2 parts of cordate houttuynia, 1-2 parts of phagostimulant, 1-2 parts of adhesive；
Wherein, the selenium-rich fly maggot powder is to add weight in fly-maggot feed to support after fly-maggot feed 15-25% Se-enriched yeast
Fly maggot is grown, the taking-up of fly maggot larva is periodically scalded dead with boiling water, then dries and the dry worm of fly maggot is made and is ground into fly maggot powder and makes
；
The fermentation teaseed cake dregs are the teaseed cake dregs through microbial fermentation detoxification, and wherein protein content is 17-20%, saponin(e
Content is less than 1.2%, and total sugar content is 42-45%；
The phagostimulant is 10-15 parts of the earthworm powder by fiery sesame oil 20-30 parts by weight, what 3-6 parts of allicin was mixed to get.
2. the feed of promotion carp growth according to claim 1, it is characterised in that：The phagostimulant be by weight by
Fiery 25 parts of sesame oil, 13 parts of earthworm powder, what 5 parts of allicin was mixed to get.
3. the feed of promotion carp growth according to claim 1, it is characterised in that：Described adhesive is by with lower section
What method was obtained：
(1) konjaku flour of the lotus root starch of 50-60 parts by weight and 80-100 parts by weight is well mixed, adds 5-8 parts of saleratus powers,
Ground 10-15 minutes under 2000-3000r/min speed, obtain activation mixed powder；
(2) the 12-18 parts by weight of urea water of 60-80 parts by weight is dissolved, then adds 3-5 parts of fatty amide polyoxyethylene ethers
With the dienone of 25-32 parts by weight, modification liquid is obtained；Activation mixed powder is moved to closed reactor, by temperature in the kettle liter
Temperature is to 85-90 DEG C, and regulation kettle pressure is 2.0-2.5MPa, under conditions of then low whipping speed is 300-500r/min, to anti-
The spraying modified liquid of activation mixed powder in kettle is answered, modification liquid has sprayed within 1-2h time, regulation reaction after modification liquid has sprayed
Kettle temperature degree opens the Waste gas outlet of reactor to 120-128 DEG C, and then rear reaction 15-20 minutes is down to after room temperature
Material, produces described adhesive.
4. the preparation method of the feed according to any one of claim 1-3, it is characterised in that comprise the following steps：
(1) all raw materials are weighed by weight：
(2) soya-bean cake, brewex's grains, fermentation teaseed cake dregs are mixed, the regulation water content that adds water is spontaneous fermentation after 50-65%
3-4 days, fermentation material is obtained, it is 3-6% that fermentation material, which is dried to water content, is then comminuted into feed powder of fermenting；
(3) grape pip powder is milled into after grape pip being cleaned into drying；
(4) boiled 2-3 times, filtered after the completion of decoction with decocting after mixing denseleaf crazyweed herb, beggar-ticks, Hippurisvulgaris and cordate houttuynia, merged
Filtrate and relative density is 1.10-1.15 at a temperature of being concentrated into 25 DEG C, obtains diseases prevention additive；
(5) by selenium-rich fly maggot powder, fish meal, fermentation feed powder, vitamin E, vitamin C, calcium dihydrogen phosphate, beta carotene, grape pip
Powder, diseases prevention additive, phagostimulant, adhesive are well mixed to obtain mixed material, then while stirring into mixed material
Add hot dry saturated steam and carry out quenched, hot dry saturated steam addition is the 20-30% of mixed material gross weight, conditioning period
For 5-8min；Then the raw material after processing is produced into the feed through extruding granulation, post curing.
5. preparation method according to claim 4, it is characterised in that：The decoction in step (4) 2-3 times, adds every time
Water is 3-5 times of the 4 taste medicine gross weight, and decocting time is decocted 15-30 minutes to boil rear small fire every time.
6. preparation method according to claim 4, it is characterised in that：The selenium-rich fly maggot powder, fish meal, fermentation feed powder, Portugal
The fineness of grape powder of seeds is 60-80 mesh.
7. preparation method according to claim 4, it is characterised in that：Described post curing refers to raise extruding granulation gained
Material particle is incubated 30-40 minutes at a temperature of 75-85 DEG C.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113699256A (en) * | 2021-09-26 | 2021-11-26 | 浙江省农业科学院 | Functional marker for rapidly identifying gynogenesis progeny of opsariichthys bidens and fancy carps and application of functional marker |
| CN114766611A (en) * | 2022-03-19 | 2022-07-22 | 中国水产科学研究院南海水产研究所 | Spanish mackerel feed capable of enhancing immunity |
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