CN108208463A - A kind of young crucian feed - Google Patents
A kind of young crucian feed Download PDFInfo
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- CN108208463A CN108208463A CN201810140346.XA CN201810140346A CN108208463A CN 108208463 A CN108208463 A CN 108208463A CN 201810140346 A CN201810140346 A CN 201810140346A CN 108208463 A CN108208463 A CN 108208463A
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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
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- 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
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- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
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- 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
- A23K20/168—Steroids
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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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 young crucian feed, the field of fodder of aquaculture of aquatic animal.Including following raw material：0.5 3.5 parts of 10 20 parts of the vegetable seed dregs of fat, 20 30 parts of wheat-middlings, 10 20 parts of wheat bran, 5 15 parts of dregs of beans, 15 parts of pumpkin, 10 20 parts of zein, 10 15 parts of fish meal, 0.5 2.5 parts of calcium dihydrogen phosphate, 10 20 parts of folium cortex eucommiae, 0.3 0.5 parts of bile acid, 15 parts of salt and phagostimulant.The mouthfeel of feed is improved, improves the palatability of feed, improves intake of the young crucian for feed, improves the speed of growth of young crucian.
Description
Technical field
The present invention relates to the field of fodder of aquaculture of aquatic animal, particularly a kind of young crucian feed.
Background technology
Young crucian is mainly the omnivorefish using plant as food, likes cluster and goes, and selects food and occupies.Fine and tender taste, nutrition
Value is very high, per hectogram meat containing 13 grams of protein, 11 grams of fat, and contains the minerals such as a large amount of calcium, phosphorus, iron.Young crucian
Medical value is high, flat property and sweet taste, enters stomach, kidney, has with middle qi-restoratives, except the effect of thin, warm stomach is fed, bowl spares is angry.Crucian carp
Fish fry is widely distributed, and all over the country territorial waters have production throughout the year, the most fertile with the young crucian in 2~April and 8~December
U.S. is one of important edible fishes in China.Largest body is about 30 centimetres, and it is 0~20 meter to inhabit depth, nontoxic, economical edible
Fish, it is quality-high and inexpensive.
The alimentary canal of crucian is shorter, and intestine evacuation velocity is fast, and fat also has little time fully to be digested and assimilated just to be excreted；It raises
Albumen, fat content are high in material, easily induce liver fat accumulation, destroy liver function, interfere Physiological and Biochemical Metabolism, cause fat
The generation of liver；To promote crucian fast-growth, the various antibiotic of artificial lavishment, hormone etc., cause crucian digestive function burden plus
Play, enteron aisle and liver incidence are substantially increased, and are caused crucian disease and are frequently occurred, particularly hepatic disease is serious；Cultivation density
Excessive, water body environment is severe, when the ammonia nitrogen concentration in water body is excessively high, in crucian body the metabolite of ammonia be difficult to normally discharge and
It accumulates among blood, metabolic imbalance is caused to cause disease in the liver and gallbladder；The raw materials such as more miscellaneous dregs of rice, cotton are often added in crucian carp feed
The poisonous and harmful substances such as the giucosinolate in free gossypol, rapeseed meal in the dregs of rice, the nitrite in fish meal inferior can all cause
Liver and gall class disease.Then many feed palatabilities are bad on the market, and feed intake declines, and certainly will influence the total amount of nutrients intake, nothing
The effect for also influencing whether feed is doubted, especially young crucian period, even more needs to take in a large amount of nutrition to grow up.Therefore in crucian carp
Phagostimulant is added in fish fry feed to be very important.
Invention content
The goal of the invention of the present invention is, in view of the above-mentioned problems, providing a kind of young crucian feed, to improve feed
Mouthfeel improves the palatability of feed, improves intake of the young crucian for feed, improves the growth speed of young crucian
Degree.
In order to achieve the above objectives, the technical solution adopted in the present invention is：A kind of young crucian feed, it is characterised in that：
Including following raw material：10-20 parts of the vegetable seed dregs of fat, 20-30 parts of wheat-middlings, 10-20 parts of wheat bran, 5-15 parts of dregs of beans, pumpkin
1-5 parts, 10-20 parts of zein, 10-15 parts of fish meal, 0.5-2.5 parts of calcium dihydrogen phosphate, 10-20 parts of folium cortex eucommiae, bile acid
0.5-3.5 parts of 0.3-0.5 parts, 1-5 parts of salt, 40-60 parts of l-Alanine and phagostimulant.
Further, including following raw material：10 parts of the vegetable seed dregs of fat, 20 parts of wheat-middlings, 10 parts of wheat bran, 5 parts of dregs of beans, south
1 part of melon seeds, 10 parts of zein, 10 parts of fish meal, 0.5 part of calcium dihydrogen phosphate, 10 parts of folium cortex eucommiae, 0.3 part of bile acid, 1 part of salt,
0.5 part of 40 parts of l-Alanine and phagostimulant.
Further, including following raw material：20 parts of the vegetable seed dregs of fat, 30 parts of wheat-middlings, 20 parts of wheat bran, 15 parts of dregs of beans,
5 parts of pumpkin, 20 parts of zein, 15 parts of fish meal, 2.5 parts of calcium dihydrogen phosphate, 20 parts of folium cortex eucommiae, 0.5 part of bile acid, salt 5
3.5 parts of part, 60 parts of l-Alanine and phagostimulant.
Further, including following raw material：15 parts of the vegetable seed dregs of fat, 25 parts of wheat-middlings, 15 parts of wheat bran, 10 parts of dregs of beans,
3 parts of pumpkin, 15 parts of zein, 12.5 parts of fish meal, 1.5 parts of calcium dihydrogen phosphate, 15 parts of folium cortex eucommiae, 0.4 part of bile acid, salt
2 parts of 3 parts, 50 parts of l-Alanine and phagostimulant.
Further, production method includes following steps：
Phagostimulant and l-Alanine are put into 60-80 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of last shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 crushes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae
Machine smashes it through 80 mesh sieve, the mixed raw material after being crushed respectively；
Step S3 is obtained the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and in step S2
Crushing after raw material put into mixer together, mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.
Further, pellet grain size described in step S4 selects 0.5mm-1.5mm.
Due to the adoption of the above technical scheme, the invention has the advantages that：
1. the present invention promotes young crucian fat digestion to absorb, improves young crucian to grease, fat by adding bile acid
The utilization rate of soluble vitamin etc. makes grease preferably form chylomicron in enteron aisle, reduces feed coefficient；Promote crucian fish
The synthesis of seedling very low density lipoprotein (VLDL) accelerates fat from liver to the transport of adipose tissue, prevention young crucian fat
Liver and liver and gall syndrome have the function of good anti-liver injury and repair hepatic injury, effectively control the death rate；Improve crucian fish
The activity of superoxide dismutase (SOD), glutathione peroxidase and glutathione reductase in seedling body is removed in vivo certainly
By base, young crucian anti-stress ability is improved, reduces the death rate in enhancing seine and transportational process.
2. the present invention by adding folium cortex eucommiae, is a kind of natural Chinese medicinal herb, eucommia leaf extract chlorogenic acid, eucommia bark polycose
And eucommia bark flavone, to hemorrhage, septicaemia, fin rot, enteritis disease, soft-shelled turtle white abdominal shell disease, vibrios caused by various bacteria, virus
Disease, prawn white spot disease etc. have preventive and therapeutic effect；Also muscle protein content can be improved, reduces fat content, improves meat, raising is cooked
Adjust flavor.
3. being added to phagostimulant in the present invention, the mouthfeel of feed is improved, the palatability of feed is improved, improves crucian
Fry is for the intake of feed；In addition, having young crucian nutrient elements required for the growth again, the life of young crucian is improved
Long speed；Furthermore preparation method of the invention is simple to operation.
Specific embodiment
Embodiment 1
A kind of young crucian feed, including following raw material：10 parts of the vegetable seed dregs of fat, 20 parts of wheat-middlings, 10 parts of wheat bran, beans
5 parts of the dregs of rice, 1 part of pumpkin, 10 parts of zein, 10 parts of fish meal, 0.5 part of calcium dihydrogen phosphate, 10 parts of folium cortex eucommiae, 0.3 part of bile acid,
0.5 part of 1 part of salt, 40 parts of l-Alanine and phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 60 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 crushes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae
Machine smashes it through 80 mesh sieve, the mixed raw material after being crushed respectively；
Step S3 is obtained the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and in step S2
Crushing after raw material put into mixer together, mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 0.5mm.
Embodiment 2
A kind of young crucian feed, including following raw material：Including following raw material：20 parts of the vegetable seed dregs of fat,
30 parts of wheat-middlings, 20 parts of wheat bran, 15 parts of dregs of beans, 5 parts of pumpkin, 20 parts of zein, 15 parts of fish meal, 2.5 parts of calcium dihydrogen phosphate, Du
3.5 parts of 20 parts of Zhong Ye, 0.5 part of bile acid, 5 parts of salt, 60 parts of l-Alanine and phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 80 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 crushes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae
Machine smashes it through 80 mesh sieve, the mixed raw material after being crushed respectively；
Step S3 is obtained the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and in step S2
Crushing after raw material put into mixer together, mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 1.5mm.
Embodiment 3
A kind of young crucian feed, including following raw material：15 parts of the vegetable seed dregs of fat, 25 parts of wheat-middlings, 15 parts of wheat bran, beans
10 parts of the dregs of rice, 3 parts of pumpkin, 15 parts of zein, 12.5 parts of fish meal, 1.5 parts of calcium dihydrogen phosphate, 15 parts of folium cortex eucommiae, bile acid 0.4
Part, 3 parts of salt, 50 parts of l-Alanine and 2 parts of phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 70 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 crushes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae
Machine smashes it through 80 mesh sieve, the mixed raw material after being crushed respectively；
Step S3 is obtained the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and in step S2
Crushing after raw material put into mixer together, mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 1mm.
Comparative example 1
A kind of young crucian feed, including following raw material：10 parts of the vegetable seed dregs of fat, 20 parts of wheat-middlings, 10 parts of wheat bran, beans
5 parts of the dregs of rice, 1 part of pumpkin, 10 parts of zein, 10 parts of fish meal, 0.5 part of calcium dihydrogen phosphate, 0.3 part of bile acid, 1 part of salt, L-
0.5 part of 40 parts of alanine and phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 60 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 distinguishes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal and calcium dihydrogen phosphate pulverizer
Smash it through 80 mesh sieve, the mixed raw material after being crushed；
Step S3 is obtained the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and in step S2
Crushing after raw material put into mixer together, mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 0.5mm.
Comparative example 2
A kind of young crucian feed, including following raw material：Including following raw material：20 parts of the vegetable seed dregs of fat,
30 parts of wheat-middlings, 20 parts of wheat bran, 15 parts of dregs of beans, 5 parts of pumpkin, 20 parts of zein, 15 parts of fish meal, 2.5 parts of calcium dihydrogen phosphate, Du
3.5 parts of 20 parts of Zhong Ye, 5 parts of salt, 60 parts of l-Alanine and phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 80 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 crushes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae
Machine smashes it through 80 mesh sieve, the mixed raw material after being crushed respectively；
Step S3, by the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt and step S1 and the crushing obtained in step S2
Raw material afterwards puts into mixer together, and mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 1.5mm.
Comparative example 3
A kind of young crucian feed, including following raw material：15 parts of the vegetable seed dregs of fat, 25 parts of wheat-middlings, 15 parts of wheat bran, beans
10 parts of the dregs of rice, 3 parts of pumpkin, 15 parts of zein, 12.5 parts of fish meal, 1.5 parts of calcium dihydrogen phosphate, 3 parts of salt, 50 parts of l-Alanine
With 2 parts of phagostimulant.
Production method includes following steps：
Phagostimulant and l-Alanine are put into 70 DEG C of water by step S1, and powder is made by spray drying after mixing
The composite feeding promoting agent of shape, 160 DEG C of spray dryer inlet air temperature；
Step S2 distinguishes wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal and calcium dihydrogen phosphate pulverizer
Smash it through 80 mesh sieve, the mixed raw material after being crushed；
Step S3, by the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt and step S1 and the crushing obtained in step S2
Raw material afterwards puts into mixer together, and mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the drier
Temperature be set as 120 DEG C, drying time is 20 minutes, obtains being sent into after dry product comminutor and obtains particle, after packaging
As finished product feedstuff.The pellet grain size selects 1mm.
Experimental Comparison
Test method：
Experiment uses same batch young crucian, is divided into 7 parts every part 100 tail fries, be respectively put into the cultivation of 7 ponds and by
Three difference cultivation of 1-7 serial numbers layout 30 days；It is whole to cultivate young crucian remaining breeding process method condition in addition to feeding feed is different
It is identical；7 ponds use embodiment 1-3, comparative example 1-3 and common market young crucian forage feed respectively.Daily 8:00 He
17:00 feeds, and what observation fed rear 30 minutes feeds is consumed situation.
Test testing index and computational methods：
Daily gain (%)=((net gain ÷ starting weights)/(n-1)) × 100% (n=cultivates number of days)；
Feed efficiency (%)=total food ration × 100% of total augment weight ÷；
Survival rate (%)=(initial mantissa-death mantissa)/initial mantissa × 100%；
Result of the test see the table below：
| Group 1 | Group 2 | Group 3 | Group 4 | Group 5 | Group 6 | Group 7 | |
| Feed | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Normal diet |
| Survival rate | 95 | 96 | 94 | 86 | 84 | 81 | 72 |
| Feed efficiency | 52.1 | 53.6 | 52.7 | 48.6 | 46.8 | 45.1 | 32.2 |
| Daily gain | 10.1 | 9.8 | 10.3 | 8.2 | 8.6 | 8.1 | 6.2 |
| 30min surpluses | Nothing | Nothing | Nothing | On a small quantity | On a small quantity | On a small quantity | It is more |
The results show that young crucian survival rate, feed efficiency and Daily gain of 1-3 forage feeds of the embodiment of the present invention etc.
Index be better than feed comparative example 1-3 feeds, normal diet raising young crucian；
Survival rate：Under this experimental condition, the survival rate of product of the present invention is higher than conventional compound feed used for fish, shows this hair
Bright nutrition is comprehensive, enhances the immunity of young crucian, improves adaptability of the young crucian to environment；
Growth result：Under this experimental condition, the young crucian Daily gain of product of the present invention is fed higher than feeding routine
Fish；With the test fish Daily gain of mixed feed, show that the present invention can guarantee the normal growth of young crucian；
It ingests situation：Young crucian can ingest product of the present invention, and speed well, substantially be taken the photograph in 30 minutes
Food finishes, and illustrates that the present invention is adapted to the feeding habits of young crucian；
Economic benefit：The survival rate that young crucian feeds the present invention is higher than the survival rate for feeding conventional compound feed used for fish,
And arbor acre broiler will be less than conventional compound feed used for fish group be fed, so the cost that young crucian is cultivated with the present invention is low.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal variation or modification change completed under the technical spirit suggested by all present invention, should all belong to
Cover the scope of the claims in the present invention.
Claims (6)
1. a kind of young crucian feed, it is characterised in that：Including following raw material：10-20 parts of the vegetable seed dregs of fat, wheat-middlings 20-
30 parts, 10-20 parts of wheat bran, 5-15 parts of dregs of beans, 1-5 parts of pumpkin, 10-20 parts of zein, 10-15 parts of fish meal, biphosphate
0.5-2.5 parts of calcium, 10-20 parts of folium cortex eucommiae, 0.3-0.5 parts of bile acid, 1-5 parts of salt, 40-60 parts of l-Alanine and phagostimulant
0.5-3.5 parts.
2. a kind of young crucian feed according to claim 1, it is characterised in that：Including following raw material：Vegetable seed
10 parts of the dregs of fat, 20 parts of wheat-middlings, 10 parts of wheat bran, 5 parts of dregs of beans, 1 part of pumpkin, 10 parts of zein, 10 parts of fish meal, calcium dihydrogen phosphate
0.5 part of 0.5 part, 10 parts of folium cortex eucommiae, 0.3 part of bile acid, 1 part of salt, 40 parts of l-Alanine and phagostimulant.
3. a kind of young crucian feed according to claim 1, it is characterised in that：Including following raw material：Vegetable seed
20 parts of the dregs of fat, 30 parts of wheat-middlings, 20 parts of wheat bran, 15 parts of dregs of beans, 5 parts of pumpkin, 20 parts of zein, 15 parts of fish meal, biphosphate
3.5 parts of 2.5 parts of calcium, 20 parts of folium cortex eucommiae, 0.5 part of bile acid, 5 parts of salt, 60 parts of l-Alanine and phagostimulant.
4. a kind of young crucian feed according to claim 1, it is characterised in that：Including following raw material：Vegetable seed
15 parts of the dregs of fat, 25 parts of wheat-middlings, 15 parts of wheat bran, 10 parts of dregs of beans, 3 parts of pumpkin, 15 parts of zein, 12.5 parts of fish meal, di(2-ethylhexyl)phosphate
2 parts of 1.5 parts of hydrogen calcium, 15 parts of folium cortex eucommiae, 0.4 part of bile acid, 3 parts of salt, 50 parts of l-Alanine and phagostimulant.
5. a kind of young crucian feed according to claim 1, it is characterised in that：Production method includes following step
Suddenly：
Phagostimulant and l-Alanine are put into 60-80 DEG C of water by step S1, are made up after mixing of spray drying powdered
Composite feeding promoting agent, 160 DEG C of spray dryer inlet air temperature；
Step S2, by wheat-middlings, wheat bran, dregs of beans, pumpkin, zein, fish meal, calcium dihydrogen phosphate and folium cortex eucommiae pulverizer point
80 mesh sieve, the mixed raw material after being crushed are not smashed it through；
Step S3, by the composite feeding promoting agent obtained in the vegetable seed dregs of fat, salt, bile acid and step S1 and the powder obtained in step S2
Raw material after broken puts into mixer together, and mixing speed is 40 turns/min；
Step S4, the raw material after being sufficiently mixed what is obtained in step S3 are sent into drier and are dried, the temperature of the drier
Degree is set as 120 DEG C, and drying time is 20 minutes, and feeding comminutor obtains particle after obtaining dry product, is after packaging
Finished product feedstuff.
6. a kind of young crucian feed according to claim 1, it is characterised in that：Pellet grain size described in step S4
Select 0.5mm-1.5mm.
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| CN103519002A (en) * | 2013-09-27 | 2014-01-22 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Grass carp compound feed and preparation method thereof |
| CN106212880A (en) * | 2016-07-29 | 2016-12-14 | 宋晓燕 | A kind of crucian carp feed containing Chinese herbal medicine immunopotentiator |
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| CN102450514A (en) * | 2010-12-06 | 2012-05-16 | 山东六和集团有限公司 | Compound crucian feed and preparation method thereof |
| CN103461714A (en) * | 2013-09-27 | 2013-12-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Feed for grass carp fry and preparation method thereof |
| CN103478426A (en) * | 2013-09-27 | 2014-01-01 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Crucian compound feed and preparation method thereof |
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Application publication date: 20180629 |