CN109965147A - A kind of adult giant salamander mixed feed of soft granules and preparation method thereof - Google Patents

A kind of adult giant salamander mixed feed of soft granules and preparation method thereof Download PDF

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Publication number
CN109965147A
CN109965147A CN201910286817.2A CN201910286817A CN109965147A CN 109965147 A CN109965147 A CN 109965147A CN 201910286817 A CN201910286817 A CN 201910286817A CN 109965147 A CN109965147 A CN 109965147A
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aquatic products
mixed feed
giant salamander
dry powder
powder
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沈弘
王玉龙
倪涌城
刘红健
康佳
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Zhejiang Canal Bay Agricultural Science And Technology Co Ltd
Yangtze Delta Region Institute of Tsinghua University Zhejiang
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Zhejiang Canal Bay Agricultural Science And Technology Co Ltd
Yangtze Delta Region Institute of Tsinghua University Zhejiang
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Priority to CN201910286817.2A priority Critical patent/CN109965147A/en
Publication of CN109965147A publication Critical patent/CN109965147A/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
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Insects & Arthropods (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of adult giant salamander mixed feed of soft granules and preparation method thereof, mixed feed includes raw material dry powder, water, refined fish oil and soybean oil；The dry powder includes imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate, alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt and zeolite powder.The cost of material of mixed feed of the present invention is lower, stable and controllable for quality, and supply is stablized, and purchases, to manage each link simple and convenient；Nutrition is balanced, and sorption enhanced is high-efficient, and feed coefficient is low；Mixed feed of the present invention is added to effective food calling ingredient, improves feed palatability, and giant salamander is fond of, and can accelerate the giant salamander speed of growth, shortens the culture-cycle；It is added to and promotes digestion, control giant salamander growth figure, the functional components for improving meat.

Description

A kind of adult giant salamander mixed feed of soft granules and preparation method thereof
Technical field
The present invention relates to mixed feed technical fields, specifically, be a kind of adult giant salamander mixed feed of soft granules and its Preparation method.
Background technique
Chinese giant salamander, Andrias davidianus is commonly called as the giant salamander, since its is Fresh & Tender in Texture, taste is unique, economic value, medical value and edible valence It is worth high, containing 8 kinds of amino acid needed by human, in beautifying face and moistering lotion, promotes body immunity, promotes longevity, cancer-resisting etc. Aspect obvious effect, by social extensive concern.China has begun to giant salamander captive early in 1970s Research.The breakthrough of giant salamander chartering cost technology with popularize, and giant salamander culture does not need to occupy many spaces, drives one big It criticizes farmers in mountain area and participates in cultivation, giant salamander culture industry is made to be developed on an unprecedented scale, various regions cultivation scale constantly expands, and deposits to support and measures blowout. By nearly research and extension in 30 years, the artificial breeding of giant salamander becomes one and emerging supports gradually to scale, intensivization development Grow industry.
Giant salamander generally preys on being in the natural environment, and young salamander opens the food stage mainly with water earthworm, water flea, small fish and shrimp, water The minibeasts such as raw insect larvae are bait, at salamander then with fishes and shrimps, batrachia, mollusk, meat, aquatic insect and shellfish Class etc. is bait, and giant salamander is accustomed to unique ambuscade type feeding behaviour.Therefore, palatability problems are always to hinder giant salamander artificial The most important factor of mixed feed exploitation.In the breeding process at salamander, most of farm uses the local fishes and shrimps etc. being easy to get Fresh and alive or chilled bait, such as silver carp, variegated carp, carp, crucian, loach and other wild fishes.It is this using small fishes as giant salamander The feeding manner of bait causes the market supply of giant salamander and product stability that respective standard requirement is much not achieved, and constrains big The development of salamander aquaculture industry.The living bait of cultivation giant salamander accounts for 75% of totle drilling cost or more at present, and feed coefficient is about 4-7.Using Fish bait feeds giant salamander, and there are comprehensive costs compared with high, big by effect of natural conditions, nutritional ingredient is uneven, the conversion of bait material nutrient The lower drawback of efficiency, so, man-made feeds substitution traditional biological bait is beneficial to promote giant salamander culture level, cultivates to it The sustainable development of industry has important impetus.
Chinese patent literature application number 201610374927.0, May 31 2016 applying date disclose a kind of giant salamander feeding Material and preparation method thereof, feed is by fish meal, soya-bean cake, wheat bran, cicada pupa powder, bone meal, pollen, mixed vitamin, citric acid, egg ammonia Acid, tryptophan, arginine, traditional Chinese medicine powder, fish oil, microelement, grasshopper are made of raw material.Chinese patent literature application number 201710906253.9, it 2017 applyings date September 29th, discloses a kind of giant salamander and imitates wild breeding feed and preparation method thereof, It is made of with following raw materials: 60-100 parts of pheretima, 60-100 parts of fish meal, 100-180 parts of corn flour, 80-120 parts of rice bran, big 50-80 parts of bean powder, 3-12 parts of Rehmannia glutinosa, 10-30 parts of honeysuckle and 2-10 parts of Radix Astragali.Chinese patent literature application number 201810829690.X, July 25 2018 applying date disclose a kind of feed and its processing method for cultivating giant salamander, include 76-84 parts of the animal protein of parts by weight, 21-25 parts of sweet potato powder, 16-20 parts of corn flour, 14-16 parts of soy meal, phagostimulant 12-16 Part, 6-8 parts of cordate houttuynia, 2-5 parts of the bletilla striata, wherein phagostimulant has used Carnis Limax, shrimp, maggot pupa.About giant salamander of the invention at Salamander mixed feed of soft granules yet there are no report.
Summary of the invention
The purpose of the present invention is aiming at the shortcomings in the prior art, provide a kind of adult giant salamander mixed feed of soft granules.
Another purpose of the invention is to provide a kind of preparation method of adult giant salamander mixed feed of soft granules.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of adult giant salamander mixed feed of soft granules, the mixed feed include the raw material components of following parts by weight:
1 part of dry powder, 0.5~0.7 part of water, 0.02~0.04 part of refined fish oil, 0.02~0.04 part of soybean oil；
The dry powder includes the raw material of following mass percentage:
Imported fish meal 60%~65%, shrimp med 8%~12%, fly maggot powder 4%~6%, calcium dihydrogen phosphate 1%~3%, α- Starch 15%~25%, aquatic products composite mineral matter 0.1%~0.15%, choline chloride 0.08%~0.12%, yeast 0.05%~0.09%, aquatic products complex enzyme 0.01%~0.05%, aquatic products multi-vitamins 0.1%~0.3%, glycine betaine 0.1%~0.3%, carnitine 0.01%~0.03%, aquatic products probiotic 0.01%~0.03%, brown sugar 0.01%~ 0.03%, salt 0.1%~0.3%, zeolite powder 0.002%~0.005%.
Further, the aquatic products composite mineral matter by cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, Manganese sulfate monohydrate, a water calcium iodate, sodium selenite and cobalt chloride are mixed.
Further, the aquatic products composite mineral matter is 0.2 part of cupric sulfate pentahydrate, 6 part of one water sulphur by parts by weight Sour ferrous iron, 3.5 parts of monohydrate zinc sulphates, 1.1 parts of manganese sulfate monohydrates, 1 part of one water calcium iodate, 1.15 parts of sodium selenites and 0.7 part of chlorine Change cobalt to be mixed.
Further, the aquatic products is zytase and protease, zytase >=6000U/g, albumen with complex enzyme Enzyme >=6000U/g.
Further, the aquatic products is vitamin A (ten thousand IU/kg of 300-600), vitamin B with multi-vitamins2(≥ 10g/kg), vitamin D3(ten thousand IU/kg of 50-150), vitamin B6(>=5g/kg), vitamin D1Alpha-tocopherol acetate (>= 40g/kg), vitamin B12(>=30mg/kg), D-VB5 calcium (>=15g/kg), D-Biotin (>=200mg/kg), vitamin C (>=100g/kg), vitamin K3(2-6g/kg), niacinamide (>=40g/kg), inositol (>=100g/kg), vitamin B1(≥6g/ ) and folic acid (>=2g/kg) kg.
Further, the aquatic products is bacillus subtilis, bacillus licheniformis and lactic acid bacteria with probiotic, is effectively lived Bacterium sum >=2 × 1010CFU/g。
Preferably, the mixed feed includes the raw material components of following parts by weight:
1 part of dry powder, 0.55~0.65 part of water, 0.025~0.035 part of refined fish oil, 0.025~0.035 part of soybean oil.
As one embodiment of the present invention, the mixed feed includes the raw material components of following parts by weight:
1 part of dry powder, 0.6 part of water, 0.03 part of refined fish oil, 0.03 part of soybean oil.
Preferably, the dry powder includes the raw material of following mass percentage:
Imported fish meal 61%~63%, shrimp med 9%~11%, fly maggot powder 4.5%~5.5%, calcium dihydrogen phosphate 1.5%~ 2.5%, alphalise starch 18%~22%, aquatic products composite mineral matter 0.13%~0.14%, choline chloride 0.09%~0.11%, Yeast 0.06%~0.08%, aquatic products complex enzyme 0.02%~0.04%, aquatic products multi-vitamins 0.15%~0.25%, Glycine betaine 0.15%~0.25%, carnitine 0.015%~0.025%, aquatic products probiotic 0.015%~0.025%, brown sugar 0.015%~0.025%, salt 0.15%~0.25%, zeolite powder 0.003%~0.004%.
As one embodiment of the present invention, the dry powder includes the raw material of following mass percentage:
Imported fish meal 62%, shrimp med 10%, fly maggot powder 5%, calcium dihydrogen phosphate 2%, alphalise starch 20%, aquatic products grandidierite Substance 0.1365%, choline chloride 0.1%, yeast 0.07%, aquatic products complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
To realize above-mentioned second purpose, the technical solution adopted by the present invention is that:
A kind of preparation method of adult giant salamander mixed feed of soft granules, comprising the following steps:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 20~ 30 minutes, product crossed 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare；
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 10~15 minutes, mixture homogeneity CV≤10%, and dry powder is made；
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 20~25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely；
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 2 ~3 centimetres, diameter is 1.2~1.5 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Adult giant salamander compound feed products constituent analysis guarantee value (dry powder) of the present invention is as shown in table 1:
1 compound feed products constituent analysis guarantee value of table
Mixed feed of the present invention selects the animal raw materials such as imported fish meal, shrimp med, fish oil, meets giant salamander in the natural environment Food source, have preferable palatability.Aquatic products composite mineral matter, calcium dihydrogen phosphate, aquatic products is added to be given birth to compound dimension Element etc. has nutrition balanced, is able to satisfy the nutritional need of adult giant salamander growth.Furthermore it also added the substance of attractant as eaten Salt, glycine betaine etc. are added to functional substance such as choline chloride, carnitine.Glycine betaine and salt help to improve mixed feed Attractant, the addition of choline chloride and carnitine facilitate control giant salamander fat accumulation, control figure improve meat.It is added to function Energy property substance such as yeast, aquatic products complex enzyme, probiotic, brown sugar etc., yeast and aquatic products complex enzyme help to improve cooperation feeding The digestic property of material, the carnivorous aquatic fish for reducing script ingestion animal bait offset caused by changing after hello mixed feed The additional burden that change system increases reduces the risk of liver and gallbladder morbidity.The addition of probiotic and brown sugar helps to improve giant salamander intestines Road microenvironment.After the tame and docile food of some cycles entirely autonomous cooperation of the invention of ingesting can be converted into from traditional bait is fed Feed.
The invention has the advantages that:
1, the cost of material of mixed feed is lower, stable and controllable for quality, and supply is stablized, and purchases, manages each link simply just It is prompt.
2, mixed feed nutrition of the present invention is balanced, and sorption enhanced is high-efficient, and feed coefficient is low, and traditional bait feed coefficient exists 4~7,1.5~2 can be down to using mixed feed of the present invention.
3, mixed feed of the present invention can accelerate the giant salamander speed of growth, shorten the culture-cycle, feed traditional bait children salamander growth It needs 3~4 years to commodity salamander, can be foreshortened to 2 years or so using the mixed feed.
4, the present invention is added to effective food calling ingredient, improves feed palatability, giant salamander compared with other giant salamander feeds It is fond of；The functional components for promoting digestion are added to, feed digestion is improved；It is added to control giant salamander growth figure, improves The functional components of meat.
5, it is more accorded with compared with conventional extruding suspension feed and hard pellet diet using the Feed forms for sinking to the bottom soft particle Close giant salamander feeding habits, and the soft particle made from preparation method of the present invention, water resistance is preferable, can keep in water 3 hours not It scatters, does not pollute water quality.
Specific embodiment
It elaborates below to specific embodiment provided by the invention.
In all embodiments, the aquatic products composite mineral matter is 0.2 part of cupric sulfate pentahydrate, 6 part of one water by parts by weight Ferrous sulfate, 3.5 parts of monohydrate zinc sulphates, 1.1 parts of manganese sulfate monohydrates, 1 part of one water calcium iodate, 1.15 parts of sodium selenites and 0.7 part Cobalt chloride is mixed.The aquatic products is zytase and protease, zytase >=6000U/g, protease with complex enzyme ≥6000U/g.The aquatic products is bacillus subtilis, bacillus licheniformis and lactic acid bacteria, effective total viable count with probiotic ≥2×1010CFU/g。
The aquatic products is vitamin A (ten thousand IU/kg of 300-600), vitamin B with multi-vitamins2(>=10g/kg), dimension Raw element D3(ten thousand IU/kg of 50-150), vitamin B6(>=5g/kg), vitamin D1Alpha-tocopherol acetate (>=40g/kg), dimension life Plain B12(>=30mg/kg), D-VB5 calcium (>=15g/kg), D-Biotin (>=200mg/kg), vitamin C (>=100g/kg), dimension Raw element K3(2-6g/kg), niacinamide (>=40g/kg), inositol (>=100g/kg), vitamin B1(>=6g/kg) and folic acid (>=2g/ kg)。
Embodiment 1
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.6 part of water, and 0.03 part of refined fish oil, soybean 0.03 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 62%, shrimp med 10%, fly maggot powder 5%, Calcium dihydrogen phosphate 2%, alphalise starch 20%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, water It produces and uses complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 30 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 15 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, and length is 2.5 centimetres, diameter is 1.5 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 2
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.5 part of water, and 0.02 part of refined fish oil, soybean 0.02 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 60%, shrimp med 12%, fly maggot powder 4%, Calcium dihydrogen phosphate 3%, alphalise starch 20.138%, aquatic products composite mineral matter 0.1%, choline chloride 0.12%, yeast 0.05%, Aquatic products complex enzyme 0.04%, aquatic products multi-vitamins 0.1%, glycine betaine 0.3%, carnitine 0.01%, aquatic products probiotic 0.01%, brown sugar 0.03%, salt 0.1%, zeolite powder 0.002%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 25 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 12 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 22 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 3 Centimetre, diameter is 1.5 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 3
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.7 part of water, and 0.04 part of refined fish oil, soybean 0.025 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 65%, shrimp med 8%, fly maggot powder 4.5%, calcium dihydrogen phosphate 2.5%, alphalise starch 18.885%, aquatic products composite mineral matter 0.15%, choline chloride 0.08%, ferment Mother 0.09%, aquatic products complex enzyme 0.02%, aquatic products multi-vitamins 0.3%, glycine betaine 0.1%, carnitine 0.03%, aquatic products With probiotic 0.03%, brown sugar 0.01%, salt 0.3%, zeolite powder 0.005%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 20 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 10 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 20 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 2 Centimetre, diameter is 1.2 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 4
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.55 part of water, and 0.025 part of refined fish oil, greatly 0.035 part of soya-bean oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 61%, shrimp med 11%, fly maggot powder 6%, Calcium dihydrogen phosphate 1%, alphalise starch 20.082%, aquatic products composite mineral matter 0.13%, choline chloride 0.11%, yeast 0.06%, aquatic products complex enzyme 0.01%, aquatic products multi-vitamins 0.15%, glycine betaine 0.25%, carnitine 0.015%, water It produces and uses probiotic 0.015%, brown sugar 0.025%, salt 0.15%, zeolite powder 0.003%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 28 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 14 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 3 Centimetre, diameter is 1.3 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 5
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.65 part of water, and 0.035 part of refined fish oil, greatly 0.04 part of soya-bean oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 63%, shrimp med 9%, fly maggot powder 5.5%, calcium dihydrogen phosphate 1.5%, alphalise starch 19.921%, aquatic products composite mineral matter 0.14%, choline chloride 0.09%, ferment Mother 0.08%, aquatic products complex enzyme 0.05%, aquatic products multi-vitamins 0.25%, glycine betaine 0.15%, carnitine 0.025%, Aquatic products probiotic 0.025%, brown sugar 0.015%, salt 0.25%, zeolite powder 0.004%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 30 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 13 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 24 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, and length is 2.5 centimetres, diameter is 1.2 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 6
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.6 part of water, and 0.03 part of refined fish oil, soybean 0.03 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 63%, shrimp med 11%, fly maggot powder 5%, Calcium dihydrogen phosphate 2%, alphalise starch 18%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, water It produces and uses complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 24 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 15 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 2 Centimetre, diameter is 1.5 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 7
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.65 part of water, and 0.035 part of refined fish oil, greatly 0.025 part of soya-bean oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 64%, shrimp med 12%, fly maggot powder 6%, Calcium dihydrogen phosphate 2%, alphalise starch 15%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, water It produces and uses complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 20 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 15 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, length 3 Centimetre, diameter is 1.3 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 8
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.6 part of water, and 0.04 part of refined fish oil, soybean 0.03 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 61%, shrimp med 9%, fly maggot powder 5%, Calcium dihydrogen phosphate 2%, alphalise starch 22%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, water It produces and uses complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 30 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 15 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, and length is 2.5 centimetres, diameter is 1.4 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
Embodiment 9
Mixed feed includes the raw material components of following parts by weight: 1 part of dry powder, 0.6 part of water, and 0.03 part of refined fish oil, soybean 0.03 part of oil.
The dry powder includes the raw material of following mass percentage: imported fish meal 60%, shrimp med 9%, fly maggot powder 4%, Calcium dihydrogen phosphate 1%, alphalise starch 25%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, water It produces and uses complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, glycine betaine 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
Preparation method:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, grinding time 30 divides Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare.
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products It is put into proportion with complex enzyme, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder Mixing machine mixes 15 minutes, mixture homogeneity CV≤10%, and dry powder is made.
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil and face is proportionally added Time 25 minutes, dough is made, dough softness is flexible, does not touch with one's hand, not loosely.
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, surface is smooth, and length is 2.5 centimetres, diameter is 1.5 centimetres.The feed of preparation feeds giant salamander as early as possible, it is remaining can be stored refrigerated.
The application of 10 mixed feed of embodiment
Test group feeds giant salamander using mixed feed made from embodiment 1, and control group is fed using fishes and shrimps.
Formal test 2 months, every group of corresponding data is recorded, experimental result is as shown in table 2:
Table 2 feeds 2 months results
Formal test 6 months, every group of corresponding data is recorded, experimental result is as shown in table 3:
Table 3 feeds 6 months results
Test group 1 Control group 1 Test group 2 Control group 2
Mantissa when beginning 10 10 20 20
0-6 month death mantissa 0 2 1 1
The 0-6 month death rate/% 0 20 5 5
Test group giant salamander appearance luster is beautiful, dynamic.Dissection test group giant salamander, each internal organs are without exception, do not occur Fresh water predacious fish changes feed mixed feed after be easy the digestive problems such as liver anomalies caused.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art Member, under the premise of not departing from the method for the present invention, can also make several improvement and supplement, these are improved and supplement also should be regarded as Protection scope of the present invention.

Claims (10)

1. a kind of adult giant salamander mixed feed of soft granules, which is characterized in that the mixed feed includes the original of following parts by weight Expect component:
1 part of dry powder, 0.5~0.7 part of water, 0.02~0.04 part of refined fish oil, 0.02~0.04 part of soybean oil；
The dry powder includes the raw material of following mass percentage:
Imported fish meal 60%~65%, shrimp med 8%~12%, fly maggot powder 4%~6%, calcium dihydrogen phosphate 1%~3%, alphalise starch 15%~25%, aquatic products composite mineral matter 0.1%~0.15%, choline chloride 0.08%~0.12%, yeast 0.05%~ 0.09%, aquatic products complex enzyme 0.01%~0.05%, aquatic products multi-vitamins 0.1%~0.3%, glycine betaine 0.1%~ 0.3%, carnitine 0.01%~0.03%, aquatic products probiotic 0.01%~0.03%, brown sugar 0.01%~0.03%, salt 0.1%~0.3%, zeolite powder 0.002%~0.005%.
2. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the aquatic products grandidierite Substance is 0.2 part of cupric sulfate pentahydrate, 6 parts of ferrous sulfate monohydrates, 3.5 parts of monohydrate zinc sulphates, 1.1 parts of sulfuric acid monohydrates by parts by weight Manganese, 1 part of one water calcium iodate, 1.15 parts of sodium selenites and 0.7 part of cobalt chloride are mixed.
3. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the aquatic products complex enzyme For zytase and protease.
4. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the compound dimension of the aquatic products Raw element is vitamin A, vitamin B2, vitamin D3, vitamin B6, vitamin D1Alpha-tocopherol acetate, vitamin B12, D- it is general Sour calcium, D-Biotin, vitamin C, vitamin K3, niacinamide, inositol, vitamin B1And folic acid.
5. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the aquatic products probiotic For bacillus subtilis, bacillus licheniformis and lactic acid bacteria.
6. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the mixed feed includes The raw material components of following parts by weight:
1 part of dry powder, 0.55~0.65 part of water, 0.025~0.035 part of refined fish oil, 0.025~0.035 part of soybean oil.
7. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the mixed feed includes The raw material components of following parts by weight:
1 part of dry powder, 0.6 part of water, 0.03 part of refined fish oil, 0.03 part of soybean oil.
8. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the dry powder includes following The raw material of mass percentage:
Imported fish meal 61%~63%, shrimp med 9%~11%, fly maggot powder 4.5%~5.5%, calcium dihydrogen phosphate 1.5%~ 2.5%, alphalise starch 18%~22%, aquatic products composite mineral matter 0.13%~0.14%, choline chloride 0.09%~0.11%, Yeast 0.06%~0.08%, aquatic products complex enzyme 0.02%~0.04%, aquatic products multi-vitamins 0.15%~0.25%, Glycine betaine 0.15%~0.25%, carnitine 0.015%~0.025%, aquatic products probiotic 0.015%~0.025%, brown sugar 0.015%~0.025%, salt 0.15%~0.25%, zeolite powder 0.003%~0.004%.
9. adult giant salamander mixed feed of soft granules according to claim 1, which is characterized in that the dry powder includes following The raw material of mass percentage:
Imported fish meal 62%, shrimp med 10%, fly maggot powder 5%, calcium dihydrogen phosphate 2%, alphalise starch 20%, aquatic products composite mineral matter 0.1365%, choline chloride 0.1%, yeast 0.07%, aquatic products complex enzyme 0.03%, aquatic products multi-vitamins 0.2%, sweet tea Dish alkali 0.2%, carnitine 0.02%, aquatic products probiotic 0.02%, brown sugar 0.02%, salt 0.2%, zeolite powder 0.0035%.
10. a kind of preparation method of adult giant salamander mixed feed of soft granules according to any one of claims 1 to 9, feature exist In, comprising the following steps:
(1) imported fish meal, shrimp med, fly maggot powder, calcium dihydrogen phosphate are individually pulverized, 20~30 points of grinding time Clock, product crosses 100 mesh reciprocating sieves after crushing, and extracting screen underflow is spare；
(2) by step (1) resulting screenings and alphalise starch, aquatic products composite mineral matter, choline chloride, yeast, aquatic products with again Synthase, aquatic products multi-vitamins, glycine betaine, carnitine, aquatic products probiotic, brown sugar, salt, zeolite powder are put into mixing in proportion Machine mixes 10~15 minutes, and dry powder is made；
(3) step (2) resulting dry powder is put into dough mixing machine, water, refined fish oil, soybean oil, mixing time is proportionally added 20~25 minutes, dough is made；
(4) dough is put into granulator, carries out extruding granulation, soft particle is made in cylindrical body, length is 2~3 centimetres, and diameter is 1.2~1.5 centimetres.
CN201910286817.2A 2019-04-11 2019-04-11 A kind of adult giant salamander mixed feed of soft granules and preparation method thereof Pending CN109965147A (en)

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WO2021126159A1 (en) * 2019-12-16 2021-06-24 Hill's Pet Nutrition, Inc. Pet food compositions

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CN103689283A (en) * 2013-12-16 2014-04-02 中国科学院海洋研究所 Adult giant salamander feed and preparation method thereof
CN107960528A (en) * 2017-04-21 2018-04-27 西南大学 A kind of giant salamander artifical compound feed

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103689283A (en) * 2013-12-16 2014-04-02 中国科学院海洋研究所 Adult giant salamander feed and preparation method thereof
CN107960528A (en) * 2017-04-21 2018-04-27 西南大学 A kind of giant salamander artifical compound feed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021126159A1 (en) * 2019-12-16 2021-06-24 Hill's Pet Nutrition, Inc. Pet food compositions
CN114828644A (en) * 2019-12-16 2022-07-29 希尔氏宠物营养品公司 Pet food compositions
JP2023506827A (en) * 2019-12-16 2023-02-20 ヒルズ・ペット・ニュートリシャン・インコーポレーテッド pet food composition
JP7377978B2 (en) 2019-12-16 2023-11-10 ヒルズ・ペット・ニュートリシャン・インコーポレーテッド pet food composition
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Application publication date: 20190705