CN110353089A - Meat quality of java tilapia changes special compound feed and preparation method - Google Patents

Meat quality of java tilapia changes special compound feed and preparation method Download PDF

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Publication number
CN110353089A
CN110353089A CN201910769281.XA CN201910769281A CN110353089A CN 110353089 A CN110353089 A CN 110353089A CN 201910769281 A CN201910769281 A CN 201910769281A CN 110353089 A CN110353089 A CN 110353089A
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parts
meal
feed
meat quality
powder
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肖顺应
皮大权
何永祥
刘勇
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Kunming Tongwei Feedstuff Co Ltd
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Kunming Tongwei Feedstuff Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A23K10/38Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/28Silicates, e.g. perlites, zeolites or bentonites
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention belongs to feed processing technologies, and in particular to meat quality of java tilapia changes special compound feed and preparation method;Including following raw material: fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran, soya-bean oil, feed pre-mixing material, milk powder, modifying agent;The present invention is intended to provide a kind of high-fat, low albumen, Tilapia mossambica special feed at low cost, and can be improved meat quality of java tilapia taste.

Description

Meat quality of java tilapia changes special compound feed and preparation method
Technical field
The invention belongs to feed processing technologies, and in particular to meat quality of java tilapia changes special compound feed and preparation side Method.
Background technique
Tilapia mossambica is the cultured freshwater fish of the emphasis scientific research culture of world's aquatic products industry, and is known as the following animal protein One of main source of matter.It is commonly called as: African crucian, non-crucian carp, Vietnam fish, Nan Yang crucian carp etc..Original refers to using Mozambique as type locality Mouth incubate non-crucian carp category fish species: non-crucian carp is incubated in Mozambique mouthful, now incubates non-crucian carp for the non-crucian carp category of Family Cichlidae and mouth and belongs to etc. and belongs to several fishes Class is commonly called as jointly.It is the cultured freshwater fish of the emphasis scientific research culture of world's aquatic products industry now, and is known as the following animal One of the main source of property protein.It usually moves in fresh water, can also move in the salt water of different salt contents, it can also be with Survive in lake, river, in the shallow water in pond.It has very strong adaptability, can also breed in the narrow waters of area, or even It can be grown in paddy field, and the water less to dissolved oxygen has extremely strong adaptability.Most Tilapia mossambicas are omnivorousness, are often absorbed water It middle plant and minces.The meat flavour of Tilapia mossambica is delicious, fine and tender taste, and either braised in soy sauce or steamed, taste is all good, and containing more Kind unsaturated fatty acid and protein abundant, are favored by people.The feed problem that raiser selects Rofe fish culture On, and pay much attention to and require higher and higher.
Existing frequently-used tilapia feed is made frequently with wheat bran, starch, soya-bean cake and fish meal, but in recent years, due to fish meal Supply falls short of demand, and fish meal prices is caused to rise violently, so that aquatic feeds cost is substantially increased.Also, the forage protein water in China It is flat higher, reach 45% -46%, Dutch is 36% -38%, and protein content increases, and causes the rising of cost.As consumption is practised Used change, market are higher and higher to the meat demand of Tilapia mossambica, how under the premise of keeping aquaculture cost to improve Tilapia mossambica Meat be a big problem.
Summary of the invention
The present invention proposes that meat quality of java tilapia changes special compound feed and preparation method, the present invention is intended to provide a kind of high in fat Fat, low albumen, Tilapia mossambica special feed at low cost, and can be improved meat quality of java tilapia taste.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
Meat quality of java tilapia changes special compound feed, including following raw material: fish meal, powder of pork, tapioca starch, chicken liver meal, salt, big Dregs of beans, malt root, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran, soya-bean oil, feed pre-mixing material, milk powder, modifying agent.
Further, including following parts by weight raw material: 10-20 parts of fish meal, 5-10 parts of powder of pork, tapioca starch 20-30 Part, 4-6 parts of chicken liver meal, 1-3 parts of salt, 22-28 parts of Soybean Meal, 2-6 parts of malt root, 3-5 parts of brewex's grains, peanut meal 5- 10 parts, 6-10 parts of Cottonseed Meal, fermentation 6-10 parts of rapeseed meal, 12-18 parts of wheat bran, 4-10 parts of soya-bean oil, feed pre-mixing material 3-5 Part, 5-10 parts of milk powder, 2-6 parts of modifying agent.
Further, including following parts by weight raw material: 15 parts of fish meal, 8 parts of powder of pork, 25 parts of tapioca starch, 5 parts of chicken liver meal, 2 parts of salt, 26 parts of Soybean Meal, 4 parts of malt root, 4 parts of brewex's grains, 7 parts of peanut meal, 8 parts of Cottonseed Meal, fermentation 8 parts of rapeseed meal, wheat bran 16 parts, 7 parts of soya-bean oil, 4 parts of feed pre-mixing material, 8 parts of milk powder, 4 parts of modifying agent.
Further, the feed pre-mixing material is made of following raw material: multi-vitamins, composite mineral matter, phagostimulant, bonding Agent, bentonite, carbonic acid calcium dihydrogen.
Further, the modifying agent adds sulfobetaine chloride 1:1 to be obtained by mixing according to carnitine.
Meat quality of java tilapia changes the preparation method of special compound feed, includes the following steps:
S1, weighed according to number fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, milk powder, feed is pre- Mixing and modifying agent are mixed, and are fermented 3-5 days under the conditions of 40-45 DEG C, and it is spare then to obtain component one;
S2, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran are weighed according to number, cellulase is then added, carries out Digest 1-2h, component two then;
S3, obtained component one and component two are carried out uniformly mixed, are put into double helix exrusion bulking machine and carry out expanding treatment, Obtain feed.
Further, in step s 2, the cellulase of addition is brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat The 0.5% of the sum of bran weight.
Compared with prior art, the present invention one of at least has the advantages that:
1. the present invention joined fermentation rapeseed meal in formula, rapeseed meal has carried out the anti-nutritional factors of the inside after everfermentation blunt Change, has preferable facilitation to the meat for improving Tilapia mossambica;Used tapioca starch substitute the common prices such as corn or wheat compared with High energy feed, the average dry matter digestibility of tapioca starch are 75%, and organic matter digestibility is higher than 85%, and starch digestibility is higher than 87%, it is close with cereal, it is also easy to be digested by Tilapia mossambica, almost without mould contamination, not only has pole to the health of maintenance Tilapia mossambica Big benefit can also reduce the use of mould inhibitor in feed.
2. preparation method of the present invention first carries out component to separate processing, then reuses extruding method and be prepared into extruding feeding Material, since expanded pellet diet passes through high-temperature process, harmful microorganism content greatly reduced, conducive to mentioning for Tilapia mossambica health and meat It is high.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
Embodiment one
A kind of Tilapia mossambica special feed, is made of the raw material below according to parts by weight: 10 parts of fish meal, 5 parts of powder of pork, tapioca starch 20 Part, 4 parts of chicken liver meal, 1 part of salt, 22 parts of Soybean Meal, 2 parts of malt root, 3 parts of brewex's grains, 5 parts of peanut meal, 6 parts of Cottonseed Meal, fermentation 6 parts of rapeseed meal, 12 parts of wheat bran, 4 parts of soya-bean oil, 3 parts of feed pre-mixing material, 5 parts of milk powder, 2 parts of modifying agent.
The feed pre-mixing material is made of following raw material: multi-vitamins, composite mineral matter, phagostimulant, adhesive, swelling Soil, carbonic acid calcium dihydrogen.
The modifying agent adds sulfobetaine chloride 1:1 to be obtained by mixing according to carnitine.
Ingredient in every kilogram of feed pre-mixing material containing the multi-vitamins is as follows: vitamin A 6mg, vitamin B120mg, vitamin B270mg, vitamin B615mg, vitamin B120.03mg, vitamin C 500mg, vitamin D3 15mg, biotin 2mg, vitamin K 20mg, vitamin E 160mg, niacin 300mg, calcium pantothenate 150mg, inositol 1000mg, choline 1500mg, p-aminobenzoic acid 150mg, folic acid 5mg.
Ingredient in every kilogram of feed pre-mixing material containing the composite mineral matter is as follows: magnesium 180mg, calcium 500mg, Potassium 2000mg, sodium 1200mg, chlorine 180mg, sulphur 400mg, iron 160mg, copper 2mg, zinc 20mg.
The above Tilapia mossambica special feed the preparation method comprises the following steps:
S1, weighed according to number fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, milk powder, feed is pre- Mixing and modifying agent are mixed, and are fermented 3-5 days under the conditions of 40-45 DEG C, and it is spare then to obtain component one;
S2, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran are weighed according to number, cellulase is then added, is added Cellulase be brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, the sum of wheat bran weight 0.5%, carry out enzymatic hydrolysis 1-2h, Then component two;
S3, obtained component one and component two are carried out uniformly mixed, are put into double helix exrusion bulking machine and carry out expanding treatment, Obtain feed.
Embodiment two
A kind of Tilapia mossambica special feed, is made of the raw material below according to parts by weight: 15 parts of fish meal, 8 parts of powder of pork, tapioca starch 25 Part, 5 parts of chicken liver meal, 2 parts of salt, 26 parts of Soybean Meal, 4 parts of malt root, 4 parts of brewex's grains, 7 parts of peanut meal, 8 parts of Cottonseed Meal, fermentation 8 parts of rapeseed meal, 16 parts of wheat bran, 7 parts of soya-bean oil, 4 parts of feed pre-mixing material, 8 parts of milk powder, 4 parts of modifying agent.
The feed pre-mixing material is made of following raw material: multi-vitamins, composite mineral matter, phagostimulant, adhesive, swelling Soil, carbonic acid calcium dihydrogen.
The modifying agent adds sulfobetaine chloride 1:1 to be obtained by mixing according to carnitine.
Ingredient in every kilogram of feed pre-mixing material containing the multi-vitamins is as follows: vitamin A 10mg, dimension life Plain B130mg, vitamin B280 mg, vitamin B620mg, vitamin B120.05mg, vitamin C 600mg, vitamin D3 20mg, biotin 2mg, vitamin K 25mg, vitamin E 180mg, niacin 350mg, calcium pantothenate 200mg, inositol 1200mg, choline 2000mg, p-aminobenzoic acid 160mg, folic acid 7mg.
Ingredient in every kilogram of feed pre-mixing material containing the composite mineral matter is as follows: magnesium 240mg, calcium 1200mg, potassium 3000mg, sodium 1600mg, chlorine 220mg, sulphur 600mg, iron 180mg, copper 3mg, zinc 30mg.
The above Tilapia mossambica special feed the preparation method comprises the following steps:
S1, weighed according to number fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, milk powder, feed is pre- Mixing and modifying agent are mixed, and are fermented 3-5 days under the conditions of 40-45 DEG C, and it is spare then to obtain component one;
S2, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran are weighed according to number, cellulase is then added, is added Cellulase be brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, the sum of wheat bran weight 0.5%, carry out enzymatic hydrolysis 1-2h, Then component two;
S3, obtained component one and component two are carried out uniformly mixed, are put into double helix exrusion bulking machine and carry out expanding treatment, Obtain feed.
Embodiment three
A kind of Tilapia mossambica special feed, is made of the raw material below according to parts by weight: 20 parts of fish meal, 10 parts of powder of pork, tapioca starch 30 parts, 6 parts of chicken liver meal, 3 parts of salt, 28 parts of Soybean Meal, 6 parts of malt root, 5 parts of brewex's grains, 10 parts of peanut meal, 10 parts of Cottonseed Meal, Fermentation 10 parts of rapeseed meal, 18 parts of wheat bran, 10 parts of soya-bean oil, 5 parts of feed pre-mixing material, 10 parts of milk powder, 6 parts of modifying agent.
The feed pre-mixing material is made of following raw material: multi-vitamins, composite mineral matter, phagostimulant, adhesive, swelling Soil, carbonic acid calcium dihydrogen.
The modifying agent adds sulfobetaine chloride 1:1 to be obtained by mixing according to carnitine.
Ingredient in every kilogram of feed pre-mixing material containing the multi-vitamins is as follows: vitamin A 12mg, dimension life Plain B135mg, vitamin B290mg, vitamin B625mg, vitamin B120.05mg, vitamin C 700mg, vitamin D3 25mg, biotin 4mg, vitamin K 30mg, vitamin E 190mg, niacin 400mg, calcium pantothenate 250mg, inositol 1400mg, choline 2500mg, p-aminobenzoic acid 200mg, folic acid 9mg.
Ingredient in every kilogram of feed pre-mixing material containing the composite mineral matter is as follows: magnesium 300mg, calcium 2000mg, potassium 4000mg, sodium 2000mg, chlorine 260mg, sulphur 900mg, iron 200mg, copper 4mg, zinc 40mg.
The above Tilapia mossambica special feed the preparation method comprises the following steps:
S1, weighed according to number fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, milk powder, feed is pre- Mixing and modifying agent are mixed, and are fermented 3-5 days under the conditions of 40-45 DEG C, and it is spare then to obtain component one;
S2, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran are weighed according to number, cellulase is then added, is added Cellulase be brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, the sum of wheat bran weight 0.5%, carry out enzymatic hydrolysis 1-2h, Then component two;
S3, obtained component one and component two are carried out uniformly mixed, are put into double helix exrusion bulking machine and carry out expanding treatment, Obtain feed.
The present invention joined fermentation rapeseed meal in formula, and rapeseed meal is through carrying out the anti-nutritional factors of the inside after everfermentation Passivation has preferable facilitation to the meat for improving Tilapia mossambica;Tapioca starch has been used to substitute the common prices such as corn or wheat Higher energy feed, the average dry matter digestibility of tapioca starch are 75%, and organic matter digestibility is higher than 85%, and starch digestibility is high It in 87%, is approached with cereal, is also easy to be digested by Tilapia mossambica, almost without mould contamination, not only had to the health of maintenance Tilapia mossambica Great benefit can also reduce the use of mould inhibitor in feed;Preparation method of the present invention first carries out component to separate processing, so After reuse extruding method and be prepared into expanded pellet diet, since expanded pellet diet passes through high-temperature process, harmful microorganism content is significantly Reduce, conducive to the raising of Tilapia mossambica health and meat.
Tapioca starch can substitute cereal component, contain carbohydrate abundant, average dry matter digestibility is 75%, organic Object digestibility is higher than 85%, and starch digestibility is up to 87%, close with cereal;Containing nitrogen-free extracts 31% or so, by 80% starch Sugar and amide with 20% form, and are easy to by animal digestion;Almost without mould contamination, not only have greatly to maintenance animal health Benefit can also reduce the use of mould inhibitor in feed.
Crude protein content in chicken liver meal is lower than pork liver and beef liver, but the rich content of essential amino acid, especially sulfur-bearing ammonia Base acid is more than 0.5%, and the fat content of chicken gizzard is high, and also there are also multivitamin and microelements, especially vitamin A and dimension Raw element B1Content it is very rich, in addition, also contain hepatic glycogen, be added in feed, the growth and development of Tilapia mossambica can be promoted.
For art technology, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment for this, and in this hair In the case where bright spirit or essential attributes, the present invention can be realized in other specific forms.Which point therefore, no matter come from See, the present embodiments are to be considered as illustrative and not restrictive, the scope of the present invention by appended claims without It is that above description limits, accordingly, it is intended to which all changes for falling in the meaning and scope of the equivalent requirements of the claims are included In the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Include an independent technical solution, this narrating mode of specification, it is only for for the sake of clear, those skilled in the art are answered When considering the specification as a whole, the technical solutions in the embodiments may also be suitably combined to form those skilled in the art The other embodiment that member is understood that.

Claims (7)

1. meat quality of java tilapia change special compound feed, it is characterised in that: including following raw material: fish meal, powder of pork, tapioca starch, Chicken liver meal, salt, Soybean Meal, malt root, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran, soya-bean oil, feed premix Material, milk powder, modifying agent.
2. meat quality of java tilapia according to claim 1 changes special compound feed, it is characterised in that: including following parts by weight Number raw material: 10-20 parts of fish meal, 5-10 parts of powder of pork, 20-30 parts of tapioca starch, 4-6 parts of chicken liver meal, 1-3 parts of salt, soybean 22-28 parts of the dregs of rice, 2-6 parts of malt root, 3-5 parts of brewex's grains, 5-10 parts of peanut meal, 6-10 parts of Cottonseed Meal, fermentation rapeseed meal 6- 10 parts, 12-18 parts of wheat bran, 4-10 parts of soya-bean oil, 3-5 parts of feed pre-mixing material, 5-10 parts of milk powder, 2-6 parts of modifying agent.
3. meat quality of java tilapia according to claim 1 changes special compound feed, it is characterised in that: including following parts by weight Number raw materials: 15 parts of fish meal, 8 parts of powder of pork, 25 parts of tapioca starch, 5 parts of chicken liver meal, 2 parts of salt, 26 parts of Soybean Meal, 4 parts of malt root, 4 parts of brewex's grains, 7 parts of peanut meal, 8 parts of Cottonseed Meal, fermentation 8 parts of rapeseed meal, 16 parts of wheat bran, 7 parts of soya-bean oil, 4 parts of feed pre-mixing material, milk 8 parts of powder, 4 parts of modifying agent.
4. meat quality of java tilapia described in -3 any one claims changes special compound feed, feature according to claim 1 Be: the feed pre-mixing material is made of following raw material: multi-vitamins, composite mineral matter, phagostimulant, adhesive, bentonite, Carbonic acid calcium dihydrogen.
5. meat quality of java tilapia described in -3 any one claims changes special compound feed, feature according to claim 1 Be: the modifying agent adds sulfobetaine chloride 1:1 to be obtained by mixing according to carnitine.
6. the preparation method of meat quality of java tilapia change special compound feed, characterized by the following steps:
S1, weighed according to number fish meal, powder of pork, tapioca starch, chicken liver meal, salt, Soybean Meal, malt root, milk powder, feed is pre- Mixing and modifying agent are mixed, and are fermented 3-5 days under the conditions of 40-45 DEG C, and it is spare then to obtain component one;
S2, brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran are weighed according to number, cellulase is then added, carries out Digest 1-2h, component two then;
S3, obtained component one and component two are carried out uniformly mixed, are put into double helix exrusion bulking machine and carry out expanding treatment, Obtain feed.
7. the preparation method that meat quality of java tilapia according to claim 6 changes special compound feed, it is characterised in that: in step In rapid S2, the cellulase of addition is the 0.5% of the sum of brewex's grains, peanut meal, Cottonseed Meal, fermentation rapeseed meal, wheat bran weight.
CN201910769281.XA 2019-08-20 2019-08-20 Meat quality of java tilapia changes special compound feed and preparation method Pending CN110353089A (en)

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CN106165764A (en) * 2016-08-17 2016-11-30 马鞍山市五谷禽业专业合作社 One improves meat enzymolysis laminaria production fermented grain type tilapia feed
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Application publication date: 20191022