CN109221807A - Improve the preparation method of survival rate litopenaeus vannamei compound feed - Google Patents

Improve the preparation method of survival rate litopenaeus vannamei compound feed Download PDF

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Publication number
CN109221807A
CN109221807A CN201811097201.2A CN201811097201A CN109221807A CN 109221807 A CN109221807 A CN 109221807A CN 201811097201 A CN201811097201 A CN 201811097201A CN 109221807 A CN109221807 A CN 109221807A
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parts
feed
survival rate
litopenaeus vannamei
shrimp
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胡佩红
袁珍虎
王青
季海波
吴士飞
王桂芹
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HUAIAN ZHENGCHANG FEED CO Ltd
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HUAIAN ZHENGCHANG FEED CO Ltd
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Priority to CN201811097201.2A priority Critical patent/CN109221807A/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A—HUMAN NECESSITIES
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    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/189—Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • 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
    • 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
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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Abstract

The present invention relates to the preparation methods for improving survival rate litopenaeus vannamei compound feed, belong to field of feed.Raw material weight compares component are as follows: 20-25 parts of Strong flour, peeling swelling soya dreg 10-15 parts, 6-10 parts of biological fermentation feed, 25-30 parts of inlet steam fish meal, 5-8 parts of krill meal, 2-3 parts of phosphatide oil, 1-2 parts of soya-bean oil, 1-2 parts of deep sea fish oil, 0.2 part of 60% content choline chloride, 1.5-2.0 parts of calcium dihydrogen phosphate, 0.3 part of salt, 0.5 part of yeast hydrolyate, 0.02-0.03 parts of antibacterial peptide, 0.2-0.3 parts of slow-release coating methionine, 0.3-0.5 parts of sweet gallbladder health, 0.8-1.2 parts of shrimp premix compound special.Pulverized using raw material, five layers it is quenched, guarantee the quality, be homogeneous, post curing technique is stablized, and is cured completely to feedstuff, promotes the utilization of nutriment, while pesticide-germicide, reduces the harm of poisonous and harmful substance.Using spraying technology after protease, protein utilization is improved, reduces shrimp body burden of liver.

Description

Improve the preparation method of survival rate litopenaeus vannamei compound feed
Technical field
The present invention relates to the preparation methods for improving survival rate litopenaeus vannamei compound feed, belong to field of feed.
Background technique
The determinant of culture of Penaeus vannamei benefit is the survival rate of shrimp, and it is low very that low survival rate will lead to raiser's benefit To can't regain one's original capital.Therefore, how to improve the survival rate of breeding process Prawn is to cultivate the key factor of success or not.South America is white right During shrimp aquaculture, the stage for being easy to produce high mortality is that shrimp turns the liver phase, this stage be hepatopancrease Rapid development in fact at Ripe phase, shrimp ingest food transformation, liver burden, and easy morbidity leads to death.Penaeus vannamei boone feed in the market is directed to shrimp The design of body nutritional need, pursues the fast-growth of shrimp, less focuses on the hepatopancrease health of shrimp, hepatopancrease health care, raising are exempted from emphatically Epidemic disease power, the functional shrimp material for improving survival rate are actually rare on the market.
Summary of the invention
It is reasonable, easy to operate that in view of the defects and deficiencies of the prior art, the present invention intends to provide technological designs Improve the preparation method of survival rate litopenaeus vannamei compound feed.
To achieve the above object, the technical solution adopted by the present invention is that: the raw material weight ratio of litopenaeus vannamei compound feed Component are as follows: 20-25 parts of Strong flour, peeling swelling soya dreg 10-15 parts, 6-10 parts of biological fermentation feed, inlet steam fish meal 25- 30 parts, 5-8 parts of krill meal, 2-3 parts of phosphatide oil, 1-2 parts of soya-bean oil, 1-2 parts of deep sea fish oil, 0.2 part of 60% content choline chloride, phosphorus 1.5-2.0 parts of acid dihydride calcium, 0.3 part of salt, 0.5 part of yeast hydrolyate, 0.02-0.03 parts of antibacterial peptide, slow-release coating egg ammonia 0.3-0.5 parts of 0.2-0.3 parts sour, sweet gallbladder health, 0.8-1.2 parts of shrimp premix compound special.
Preferably, the shrimp premix compound special: the feed ingredient content of every 1000g is as follows: 1,300,000 IU of vitamin A, 270,000 IU of vitamine D3, vitamin E 13000mg, Vitamin K3 4500mg, vitamin B1 3000mg, vitamin B2 4000mg, vitamin B6 5500mg, vitamin B12 15mg, D-Biotin 60mg, D-VB5 8500mg, folic acid 700mg, cigarette Amide 8000mg, inositol 25000mg, Catergen 0000mg.Iron 4000mg, copper 2500mg, manganese 1000mg, zinc 10000mg, magnesium 20000mg, cobalt 35mg, iodine 5mg, selenium 30mg.
Preferably, the litopenaeus vannamei compound feed the preparation method is as follows:
1, all raw materials are subjected to coarse crushing using 2.0 sieves, it is spare；
2, each material is weighed respectively according to the weight ratio；
3, by the Strong flour of specified amount, peeling swelling soya dreg, biological fermentation feed, inlet steam fish meal, krill meal, phosphorus Acid dihydride calcium is mixed evenly, and obtains mixed material A, spare；
4, by the choline chloride of specified amount, salt, yeast hydrolyate, antibacterial peptide, slow-release coating methionine, Gan Dankang, The dedicated pre-mixing agent of shrimp is mixed evenly, and obtains mixed material B, spare；
5, it after mixing mixed material A and mixed material B, then is pulverized, 97% crosses 80 meshes；
6, when the material after pulverizing enters mixing machine and is stirred, sequentially add the phosphatide oil of specified component, soya-bean oil, Fish oil obtains mixing total material, spare；
7, using 75kg/ tons of pipeline saturated vapor, one layer quenched, and Steam pressure control is in 4kg/ after pressure reducing valve depressurizes Cm2 or so, it is ensured that vapour system steam-water separator, drain valve are working properly, avoid causing because moisture vapor enters quality-adjusting device Wet stifled machine failure；Then it guarantees the quality for two layers, one layer is broken up, and one layer homogeneous, is cured for totally five layers；
8, extrusion granulation is carried out to the material after quenched；
9, post curing processing is carried out to semi-finished product；
10, protease is sprayed outside to the feed granules being granulated；
11, cooling drying is carried out to finished product by cooler arrangement；
12, dress packet is weighed.
Preferably, the step 7 is middle-level when being cured temperature control is at 95-100 degrees Celsius, time 8-10 point Clock；
Preferably, the post curing treatment temperature in the step 9 is 100 degrees Celsius, duration is about 1 hour；
The present invention selects inlet steam fish meal, krill meal, deep sea fish oil, biological fermentation feed, antibacterial peptide, yeast hydrolysis Object, slow-release coating methionine, Gan Dankang etc., shrimp premix compound special；Pulverized using raw material, five layers it is quenched, guarantee the quality, be even Matter, post curing technique are stablized, and are cured completely to feedstuff, and the utilization of nutriment, while pesticide-germicide are promoted, Reduce the harm of poisonous and harmful substance.Using spraying technology after protease, protein utilization is improved, it is negative to reduce shrimp body liver Load.
The preparation method of the present invention for improving survival rate litopenaeus vannamei compound feed, which is conceived to, improves survival rate South America The health care of shrimp hepatopancrease is focused in the development of white shrimp mixed feed, improves shrimp immunity, reduces the shrimp death rate, mentions to reach The purpose of high raiser's benefit；The Penaeus Vannmei that the material is fed, specification is big, meat is full, energetic, in the feelings of identical seed Under condition, shrimp improves 20 parts in the survival rate for turning the liver phase, hence it is evident that improves raiser's benefit.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.
Fig. 1 is process flow chart of the invention；
Specific embodiment
Specific embodiment 1:
The present invention will be further described below with reference to the drawings.
Referring to as shown in Figure 1, the raw material weight of litopenaeus vannamei compound feed described in present embodiment compares component are as follows: 20 parts of Strong flour, peeling 10 parts of swelling soya dreg, 6 parts of biological fermentation feed, 30 parts of inlet steam fish meal, 5 parts of krill meal, phosphatide Oily 2 parts, 1 part of soya-bean oil, 1 part of deep sea fish oil, 0.2 part of 60% content choline chloride, 2.0 parts of calcium dihydrogen phosphate, 0.3 part of salt, ferment 0.5 part of female hydrolysate, 0.02 part of antibacterial peptide, 0.3 part of slow-release coating methionine, 0.3 part of sweet gallbladder health, shrimp premix compound special 0.8 Part；The shrimp premix compound special: the feed ingredient content of every 1000g is as follows: 1,300,000 IU of vitamin A, vitamine D3 270,000 IU, vitamin E 13000mg, Vitamin K3 4500mg, vitamin B1 3000mg, vitamin B2 4000mg, vitamin B6 5500mg, vitamin B12 15mg, D-Biotin 60mg, D-VB5 8500mg, folic acid 700mg, niacinamide 8000mg, inositol 25000mg, Catergen 0000mg.Iron 4000mg, copper 2500mg, manganese 1000mg, zinc 10000mg, magnesium 20000mg, cobalt 35mg, Iodine 5mg, selenium 30mg.
Litopenaeus vannamei compound feed described in present embodiment the preparation method is as follows:
1, all raw materials are subjected to coarse crushing using 2.0 sieves, it is spare；
2, each material is weighed respectively according to the weight ratio；
3, by the Strong flour of specified amount, peeling swelling soya dreg, biological fermentation feed, inlet steam fish meal, krill meal, phosphorus Acid dihydride calcium is mixed evenly, and obtains mixed material A, spare；
4, by the choline chloride of specified amount, salt, yeast hydrolyate, antibacterial peptide, slow-release coating methionine, Gan Dankang, The dedicated pre-mixing agent of shrimp is mixed evenly, and obtains mixed material B, spare；
5, it after mixing mixed material A and mixed material B, then is pulverized, 97% crosses 80 meshes；
6, when the material after pulverizing enters mixing machine and is stirred, sequentially add the phosphatide oil of specified component, soya-bean oil, Fish oil obtains mixing total material, spare；
7, using 75kg/ tons of pipeline saturated vapor, one layer quenched, and Steam pressure control is in 4kg/ after pressure reducing valve depressurizes Cm2 or so, it is ensured that vapour system steam-water separator, drain valve are working properly, avoid causing because moisture vapor enters quality-adjusting device Wet stifled machine failure；Then it guarantees the quality for two layers, one layer is broken up, and one layer homogeneous, is cured for totally five layers, and temperature control is Celsius in 95-100 Degree, time 8-10 minute；
8, extrusion granulation is carried out to the material after quenched；
9, to semi-finished product carry out post curing processing, 100 degrees Celsius, 1 hour；
10, protease is sprayed outside to the feed granules being granulated；
11, cooling drying is carried out to finished product by cooler arrangement；
12, dress packet is weighed.
The preparation method of the present invention for improving survival rate litopenaeus vannamei compound feed has the advantages that
Technique is advanced: using raw material pulverize, five layers it is quenched, guarantee the quality, be homogeneous, post curing technique is stablized, to feeding Material raw material is cured completely, is promoted the utilization of nutriment, while pesticide-germicide, is reduced the harm of poisonous and harmful substance.It adopts With spraying technology after protease, protein utilization is improved, reduces shrimp body burden of liver.
Formula is unique: selecting inlet steam fish meal, krill meal, deep sea fish oil, biological fermentation feed, antibacterial peptide, yeast water Solve object, slow-release coating methionine, Gan Dankang etc., shrimp premix compound special
Gain is obvious: currently invention addresses the developments for improving survival rate litopenaeus vannamei compound feed, focus on shrimp hepatopancrease Health care, improve shrimp immunity, reduce the shrimp death rate, feed Penaeus Vannmei, specification is big, meat is full, energetic, in phase In the case where seed, shrimp improves 20 parts in the survival rate for turning the liver phase, hence it is evident that improves raiser's benefit.
Specific embodiment 2:
Present embodiment and specific embodiment one are the difference is that the litopenaeus vannamei compound feed Raw material weight compares component are as follows: 25 parts of Strong flour, 15 parts of swelling soya dreg of peeling, biofermentation raise 10 parts, inlet steam fish meal 25 Part, 8 parts of krill meal, 3 parts of phosphatide oil, 2 parts of soya-bean oil, 1-2 parts of deep sea fish oil, 0.2 part of 60% content choline chloride, calcium dihydrogen phosphate 2.0 parts, 0.3 part of salt, 0.5 part of yeast hydrolyate, 0.03 part of antibacterial peptide, 0.3 part of slow-release coating methionine, sweet gallbladder health 0.5 Part, 1.2 parts of shrimp premix compound special.Other components are same as the specific embodiment one with preparation method.
Specific embodiment 3:
Present embodiment and specific embodiment one are the difference is that the litopenaeus vannamei compound feed Raw material weight compares component are as follows: 23 parts of Strong flour, peeling 13 parts of swelling soya dreg, 7 parts of biological fermentation feed, inlet steam fish meal 27 Part, 7 parts of krill meal, 2.5 parts of phosphatide oil, 1.5 parts of soya-bean oil, 1.5 parts of deep sea fish oil, 0.2 part of 60% content choline chloride, di(2-ethylhexyl)phosphate 1.8 parts of hydrogen calcium, 0.3 part of salt, 0.5 part of yeast hydrolyate, 0.025 part of antibacterial peptide, 0.25 part of slow-release coating methionine, sweet gallbladder 0.4 part of health, 0.95 part of shrimp premix compound special.Other components are same as the specific embodiment one with preparation method.
One kind of Patent No. 201610789853.7 can be used in biological fermentation feed described in above-mentioned specific embodiment High-performance bio fermented feed.
The model AHHB530 of the shrimp material granulator；Stabilizer is SWDB20*20；Cooler is SKLYB21*21；Difference Fast quality-adjusting device is STZS6850.
Embodiment:
Embodiment 1:
Outer pool intensive culture Penaeus Vannmei, shrimp pond-inputting 20 days, 40,000 tail per acre, 5 mu of ponds.Feed one institute of specific embodiment Shrimp feed is stated, the component finished is fed by searching for food within 2 hours every time, after 1 month, and feeds other feeds, same to condition The pool mouthful, equal densities and compared with age in days shrimp, survival rate improves 22%.
Embodiment 2:
Hut intensive culture Penaeus Vannmei, shrimp was into canopy 20 days, 60,000 tail of canopy.Feed the feeding of shrimp described in specific embodiment two Material, by searching for food within 1 hour every time, the component finished is fed, and after 1 month, and feeds other feeds, identical hut condition, Equal densities and compared with age in days shrimp, survival rate improve 21%.
Embodiment 3:
Outer pool intensive culture Penaeus Vannmei, shrimp pond-inputting 20 days, 50,000 tail per acre, 6 mu of ponds.Feed three institute of specific embodiment Shrimp feed is stated, the component finished is fed by searching for food within 2 hours every time, after 1 month, and feeds other feeds, same to condition The pool mouthful, equal densities and compared with age in days shrimp, survival rate improves 19%.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (6)

1. improving the preparation method of survival rate litopenaeus vannamei compound feed, it is characterised in that: litopenaeus vannamei compound feed Raw material weight compares component are as follows: 20-25 parts of Strong flour, peeling swelling soya dreg 10-15 parts, 6-10 parts of biological fermentation feed, import 25-30 parts of steam fish meal, 5-8 parts of krill meal, 2-3 parts of phosphatide oil, 1-2 parts of soya-bean oil, 1-2 parts of deep sea fish oil, 60% content chlorination 0.2 part of choline, 0.3 part of salt, 0.5 part of yeast hydrolyate, 0.02-0.03 parts of antibacterial peptide, delays 1.5-2.0 parts of calcium dihydrogen phosphate Release 0.2-0.3 parts of type coating methionine, 0.3-0.5 parts of sweet gallbladder health, 0.8-1.2 parts of shrimp premix compound special.
2. the preparation method according to claim 1 for improving survival rate litopenaeus vannamei compound feed, it is characterised in that: institute State shrimp premix compound special: the feed ingredient content of every 1000g is as follows: 1,300,000 IU of vitamin A, 270,000 IU of vitamine D3, dimension life Plain E 13000mg, Vitamin K3 4500mg, vitamin B1 3000mg, vitamin B2 4000mg, vitamin B6 5500mg, Vitamin B12 15mg, D-Biotin 60mg, D-VB5 8500mg, folic acid 700mg, niacinamide 8000mg, inositol 25000mg, Catergen 0000mg.Iron 4000mg, copper 2500mg, manganese 1000mg, zinc 10000mg, magnesium 20000mg, cobalt 35mg, iodine 5mg, selenium 30mg。
3. the preparation method according to claim 1 for improving survival rate litopenaeus vannamei compound feed, it is characterised in that: institute State litopenaeus vannamei compound feed the preparation method is as follows:
(1), all raw materials are subjected to coarse crushing using 2.0 sieves, it is spare；
(2), each material is weighed respectively according to the weight ratio；
(3), by the Strong flour of specified amount, peeling swelling soya dreg, biological fermentation feed, inlet steam fish meal, krill meal, phosphoric acid Calcium dihydrogen is mixed evenly, and obtains mixed material A, spare；
(4), by the choline chloride of specified amount, salt, yeast hydrolyate, antibacterial peptide, slow-release coating methionine, Gan Dankang, shrimp Dedicated pre-mixing agent is mixed evenly, and obtains mixed material B, spare；
(5), it after mixing mixed material A and mixed material B, then is pulverized, 97% crosses 80 meshes；
(6), when the material after pulverizing enters mixing machine and is stirred, the phosphatide oil, soya-bean oil, fish of specified component are sequentially added Oil obtains mixing total material, spare；
(7), using 75kg/ tons of pipeline saturated vapor, one layer quenched, and Steam pressure control is in 4kg/ after pressure reducing valve depressurizes Cm2 or so, it is ensured that vapour system steam-water separator, drain valve are working properly, avoid causing because moisture vapor enters quality-adjusting device Wet stifled machine failure；Then it guarantees the quality for two layers, one layer is broken up, and one layer homogeneous, is cured for totally five layers；
(8), extrusion granulation is carried out to the material after quenched；
(9), post curing processing is carried out to semi-finished product；
(10), protease is sprayed outside to the feed granules being granulated；
(11), cooling drying is carried out to finished product by cooler arrangement；
(12), dress packet is weighed.
4. the preparation method according to claim 3 for improving survival rate litopenaeus vannamei compound feed, it is characterised in that: institute Temperature control is stated when step (7) is middle-level to be cured at 95-100 degrees Celsius, time 8-10 minute.
5. the preparation method according to claim 3 for improving survival rate litopenaeus vannamei compound feed, it is characterised in that: institute Stating the post curing treatment temperature in step (9) is 100 degrees Celsius, and duration is about 1 hour.
6. the preparation method according to claim 3 for improving survival rate litopenaeus vannamei compound feed, it is characterised in that: this Invention is pulverized using raw material, five layers it is quenched, guarantee the quality, be homogeneous, post curing technique is stablized, and carries out to feedstuff complete Curing, promotes the utilization of nutriment, while pesticide-germicide, reduces the harm of poisonous and harmful substance；Using being sprayed after protease Technology improves protein utilization, reduces shrimp body burden of liver.
CN201811097201.2A 2018-09-20 2018-09-20 Improve the preparation method of survival rate litopenaeus vannamei compound feed Pending CN109221807A (en)

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CN112753897A (en) * 2021-01-29 2021-05-07 珠海容川饲料有限公司 Penaeus vannamei compound feed utilizing fermented sea-buckthorn pomace and application thereof
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CN110338311A (en) * 2019-07-12 2019-10-18 深圳市澳华集团股份有限公司 Penaeus Vannmei post larval growth promotion mixed feed
CN112753897A (en) * 2021-01-29 2021-05-07 珠海容川饲料有限公司 Penaeus vannamei compound feed utilizing fermented sea-buckthorn pomace and application thereof
CN115152901A (en) * 2022-07-07 2022-10-11 山东香驰粮油有限公司 Production process for improving rumen rate of ruminant protein

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