CN112806476A - Production formula of piglet concentrated feed - Google Patents
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- CN112806476A CN112806476A CN202011620007.5A CN202011620007A CN112806476A CN 112806476 A CN112806476 A CN 112806476A CN 202011620007 A CN202011620007 A CN 202011620007A CN 112806476 A CN112806476 A CN 112806476A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/189—Enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- 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
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Abstract
The invention discloses a production formula of piglet concentrated feed, and relates to the technical field of pig feed. The method comprises the following steps: s1, weighing the following raw materials in parts by weight: 15-20 parts of expanded corn flour, 5-10 parts of expanded soybean flour, 10-12 parts of wheat bran, 5-8 parts of soybean meal, 1-4 parts of rice bran meal, 3-5 parts of fermented rice hull powder, 2-3 parts of composite trace elements, 1-2 parts of phytase, 0.5-1 part of stone powder, 0.5-1 part of calcium hydrophosphate, 0.8-1 part of salt, 0.2-0.6 part of lysine, 0.4-1.2 parts of calcium hydrophosphate, 1-2 parts of cysteine, 1-3 parts of calcium hydrophosphate, 3-5 parts of composite enzyme agent and 3-5 parts of vegetable oil. The concentrated condensed feed bean pulp, the puffed corn flour and the puffed soybean flour prepared by the invention are added, so that the internal molecular structures of the soybean and the bean pulp are improved, the mouthfeel and palatability of the soybean and the bean pulp are improved, the product gelatinization degree is high, piglets can be effectively attracted to eat, and the soybean and the bean pulp contain high protein and high energy and provide nutrition required by the growth of the piglets.
Description
Technical Field
The invention relates to the technical field of pig feed, in particular to a production formula of piglet concentrated feed.
Background
The concentrated feed is also called protein supplement feed, is a semi-finished product of compound feed prepared from protein feed (fish meal, bean cake, etc.), mineral feed (bone meal stone powder, etc.) and additive premix, and is mixed with a certain proportion of energy feed (corn, sorghum, barley, etc.) to form complete feed meeting the nutritional requirements of animals, and has the advantages of high protein content (generally between 30% and 50%), comprehensive nutritional ingredients, convenient use, etc.
In the using process of the existing piglet concentrated feed, the nutrition absorption effect is general, so that the piglet is listened, the activity is slow, the feed utilization rate is low, even the situation that part of piglets are refused to eat and the physique is reduced is avoided, and the growth of the piglets is influenced because the physiological digestive system of the piglets is not perfect and the intestines and the stomach of the piglets are not developed, therefore, a production formula of the piglet concentrated feed is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a production formula of a piglet concentrated feed, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a production formula of piglet concentrated feed comprises the following steps:
s1, weighing the following raw materials in parts by weight: 15-20 parts of expanded corn flour, 5-10 parts of expanded soybean flour, 10-12 parts of wheat bran, 5-8 parts of soybean meal, 1-4 parts of rice bran meal, 3-5 parts of fermented rice hull powder, 2-3 parts of composite trace elements, 1-2 parts of phytase, 0.5-1 part of stone powder, 0.5-1 part of calcium hydrophosphate, 0.8-1 part of salt, 0.2-0.6 part of lysine, 0.4-1.2 parts of calcium hydrophosphate, 1-2 parts of cysteine, 1-3 parts of calcium hydrophosphate, 3-5 parts of composite enzyme agent and 3-5 parts of vegetable oil.
S2, preparing a mixture I: mixing and crushing the wheat bran, the bean pulp and the rice bran meal in the step S1 according to a proportion, and screening by a screen to obtain a required mixture I for later use;
s3, preparing a mixture II: adding the expanded corn flour and the expanded soybean flour into the mixture I prepared in the step S2 in sequence, stirring uniformly, adding the composite trace elements, the phytase, the composite enzyme, the salt and the stone powder in sequence, and stirring uniformly to obtain a required mixture II for later use;
s4, preparing a mixture III: putting the mixture II prepared in the step S3 into a feed mixer, sequentially adding lysine, calcium hydrophosphate, cysteine, calcium hydrophosphate and fermented rice hull powder to obtain a required mixture III, adding the mixture III into a grinder, grinding and screening;
s5, feed granulation: adding salt into the prepared mixture powder III, uniformly mixing, and then sending to a granulator, wherein the temperature is adjusted to 90-100 ℃ during granulation;
s6, drying: after the feed in the step S5 is granulated, drying the feed in a drying box, and spraying vegetable oil for later use;
s7, subpackaging and packaging: and (5) cooling the feed sprayed with the vegetable oil in the step (S6), and subpackaging and packaging the cooled material to finish the preparation of the piglet concentrated feed.
Further optimizing the technical scheme, the compound enzyme agent in the step S3 comprises one of amylase, protease, cellulase, alpha-galactosidase and beta-glucanase, and the carrier of the compound enzyme preparation in the step S3 is fermented rice hull powder.
Further optimizing the technical scheme, the mixture prepared in the step S4 is screened by a 80-100 mesh screen.
Further optimizing the technical scheme, the compound trace elements in the step S3 include vitamin a, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B1 and vitamin B12.
Further optimizing the technical scheme, the adding content of the phytase in the step S3 is 1-3%.
Further optimizing the technical scheme, the vegetable oil in the step S6 is soybean oil, and the addition content of lysine, calcium hydrophosphate, cysteine and calcium hydrophosphate in the step S4 accounts for 0.03-0.04% of the proportion of the prepared concentrated feed.
Further optimizing the technical scheme, the feed in the drying box in the step S6 is dried for 15-18min at the temperature of 100-120 ℃.
Compared with the prior art, the invention provides a production formula of piglet concentrated feed, which has the following beneficial effects:
1. according to the production formula of the piglet concentrated feed, the concentrated condensed feed bean pulp, the puffed corn flour and the puffed soybean flour are added, so that the internal molecular structures of the soybeans and the bean pulp are improved, the mouthfeel and palatability of the soybeans and the bean pulp are improved, the product gelatinization degree is high, piglets can be effectively attracted to eat, the soybeans and the bean pulp contain high protein and high energy, nutrition required by piglet growth is provided, composite trace elements are added, the digestibility of amino acid is high, and the piglet concentrated feed can be effectively digested and absorbed by the piglets, and the growth requirements of the piglets are met.
2. According to the production formula of the piglet concentrated feed, the phytic acid can be fully hydrolyzed by the compound enzyme and the phytase, and meanwhile, the effective digestibility of the piglet on nutrients such as zinc, phosphorus, trace elements, protein and starch is ensured.
Drawings
Fig. 1 is a schematic flow chart of a production formula of a piglet concentrated feed provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the invention discloses a production formula of a piglet concentrated feed, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 17 parts of expanded corn flour, 5 parts of expanded soybean flour, 10 parts of wheat bran, 8 parts of soybean meal, 4 parts of rice bran meal, 5 parts of fermented rice hull powder, 2 parts of composite trace elements, 2 parts of phytase, 1 part of stone powder, 0.5 part of calcium hydrophosphate, 0.9 part of salt, 0.2 part of lysine, 0.4 part of calcium hydrophosphate, 2 parts of cysteine, 1 part of calcium hydrophosphate, 5 parts of composite enzyme agent and 3 parts of vegetable oil.
S2, preparing a mixture I: mixing and crushing the wheat bran, the bean pulp and the rice bran meal in the step S1 according to a proportion, and screening by a screen to obtain a required mixture I for later use;
s3, preparing a mixture II: adding the expanded corn flour and the expanded soybean flour into the mixture I prepared in the step S2 in sequence, uniformly stirring, and adding composite trace elements, phytase, a composite enzyme agent, salt and stone powder in sequence, wherein the composite enzyme agent comprises protease, a carrier of the composite enzyme agent in the step S3 is fermented rice hull powder, the composite trace elements comprise vitamin A, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B1 and vitamin B12, the adding content of the phytase is 2%, uniformly stirring, and adding the mixture I to a required mixture II for later use;
s4, preparing a mixture III: putting the mixture II prepared in the step S3 into a feed mixer, sequentially adding lysine, calcium hydrophosphate, cysteine, calcium hydrophosphate and fermented rice hull powder to obtain a required mixture III, wherein the addition content of the lysine, the calcium hydrophosphate, the cysteine and the calcium hydrophosphate in the step S4 accounts for 0.03 percent of the specific gravity of the prepared concentrated feed, adding the mixture III into a grinder for grinding and then screening, and screening the prepared mixture III through a screening net with 80 meshes;
s5, feed granulation: adding salt into the prepared mixture powder III, uniformly mixing, and then sending to a granulator, wherein the temperature is adjusted to 90 ℃ during granulation;
s6, drying: after the feed in the step S5 is granulated, drying the feed in a drying box, and spraying vegetable oil, wherein the vegetable oil is soybean oil, and the feed in the drying box is dried for 15min at 100 ℃ for later use;
s7, subpackaging and packaging: and (5) cooling the feed sprayed with the vegetable oil in the step (S6), and subpackaging and packaging the cooled material to finish the preparation of the piglet concentrated feed.
Example two:
referring to fig. 1, the invention discloses a production formula of a piglet concentrated feed, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 18 parts of expanded corn flour, 7 parts of expanded soybean flour, 11 parts of wheat bran, 5 parts of soybean meal, 3 parts of rice bran meal, 5 parts of fermented rice hull powder, 3 parts of composite trace elements, 1-2 parts of phytase, 1 part of stone powder, 1 part of calcium hydrophosphate, 0.8-1 part of salt, 0.2 part of lysine, 1.2 parts of calcium hydrophosphate, 1 part of cysteine, 2 parts of calcium hydrophosphate, 3 parts of composite enzyme and 4 parts of vegetable oil.
S2, preparing a mixture I: mixing and crushing the wheat bran, the bean pulp and the rice bran meal in the step S1 according to a proportion, and screening by a screen to obtain a required mixture I for later use;
s3, preparing a mixture II: adding the expanded corn flour and the expanded soybean flour into the mixture I prepared in the step S2 in sequence, uniformly stirring, and adding composite trace elements, phytase, a composite enzyme agent, salt and stone powder in sequence, wherein the composite enzyme agent is amylase, the carrier of the composite enzyme agent in the step S3 is fermented rice hull powder, the composite trace elements comprise vitamin A, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B1 and vitamin B12, the adding content of the phytase is 2%, uniformly stirring, and adding the mixture I to a required mixture II for later use;
s4, preparing a mixture III: putting the mixture II prepared in the step S3 into a feed mixer, sequentially adding lysine, calcium hydrophosphate, cysteine, calcium hydrophosphate and fermented rice hull powder to obtain a required mixture III, wherein the addition content of the lysine, the calcium hydrophosphate, the cysteine and the calcium hydrophosphate in the step S4 accounts for 0.035% of the specific gravity of the prepared concentrated feed, adding the mixture III into a grinder for grinding and then screening, and screening the prepared mixture III through a 90-mesh screening net;
s5, feed granulation: adding salt into the prepared mixture powder III, uniformly mixing, and then sending to a granulator, wherein the temperature is adjusted to be 100 ℃ during granulation;
s6, drying: after the feed in the step S5 is granulated, drying the feed in a drying box, and spraying vegetable oil, wherein the vegetable oil is soybean oil, and the feed in the drying box is dried for 16min at 110 ℃ for later use;
s7, subpackaging and packaging: and (5) cooling the feed sprayed with the vegetable oil in the step (S6), and subpackaging and packaging the cooled material to finish the preparation of the piglet concentrated feed.
Example three:
referring to fig. 1, the invention discloses a production formula of a piglet concentrated feed, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 20 parts of expanded corn flour, 10 parts of expanded soybean flour, 12 parts of wheat bran, 8 parts of soybean meal, 4 parts of rice bran meal, 5 parts of fermented rice hull powder, 3 parts of composite trace elements, 2 parts of phytase, 1 part of stone powder, 1 part of calcium hydrophosphate, 1 part of salt, 0.6 part of lysine, 1.2 parts of calcium hydrophosphate, 2 parts of cysteine, 3 parts of calcium hydrophosphate, 5 parts of composite enzyme agent and 5 parts of vegetable oil.
S2, preparing a mixture I: mixing and crushing the wheat bran, the bean pulp and the rice bran meal in the step S1 according to a proportion, and screening by a screen to obtain a required mixture I for later use;
s3, preparing a mixture II: adding the puffed corn flour and the puffed soybean flour into the first mixture prepared in the step S2 in sequence, uniformly stirring, and adding composite trace elements, phytase, a composite enzyme agent, salt and stone powder in sequence, wherein the composite enzyme agent comprises alpha-galactosidase, a carrier of the composite enzyme preparation in the step S3 is fermented rice hull powder, the composite trace elements comprise vitamin A, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B1 and vitamin B12, the addition content of the phytase is 3%, uniformly stirring, and adding the mixture to a second mixture for later use;
s4, preparing a mixture III: putting the mixture II prepared in the step S3 into a feed mixer, sequentially adding lysine, calcium hydrophosphate, cysteine, calcium hydrophosphate and fermented rice hull powder to obtain a required mixture III, wherein the addition content of the lysine, the calcium hydrophosphate, the cysteine and the calcium hydrophosphate in the step S4 accounts for 0.04 percent of the proportion of the prepared concentrated feed, adding the mixture III into a grinder for grinding and then screening, and screening the prepared mixture III through a 100-mesh screening net;
s5, feed granulation: adding salt into the prepared mixture powder III, uniformly mixing, and then sending to a granulator, wherein the temperature is adjusted to be 100 ℃ during granulation;
s6, drying: after the feed in the step S5 is granulated, drying the feed in a drying box, and spraying vegetable oil, wherein the vegetable oil is soybean oil, and the feed in the drying box is dried for 18min at 120 ℃ for later use;
s7, subpackaging and packaging: and (5) cooling the feed sprayed with the vegetable oil in the step (S6), and subpackaging and packaging the cooled material to finish the preparation of the piglet concentrated feed.
And (4) judging the standard: through comparison of the three embodiments, the best effect is the second embodiment, so that the second embodiment is selected as the best embodiment, and the specific change of the amount also belongs to the protection scope of the technical scheme.
The invention has the beneficial effects that: according to the production formula of the piglet concentrated feed, the concentrated condensed feed bean pulp, the puffed corn flour and the puffed soybean flour are added, so that the internal molecular structures of the soybeans and the bean pulp are improved, the mouthfeel and palatability of the soybeans and the bean pulp are improved, the product gelatinization degree is high, piglets can be effectively attracted to eat, the soybeans and the bean pulp contain high protein and high energy, nutrition required by piglet growth is provided, composite trace elements are added, the digestibility of amino acid is high, and the piglet concentrated feed can be effectively digested and absorbed by the piglets, so that the growth requirements of the piglets are met; the compound enzyme and the phytase can ensure that the phytic acid is sufficiently enzymolyzed and the effective digestibility of the piglets to nutrients such as zinc, phosphorus, trace elements, protein, starch and the like, and the cooperation of the compound enzyme and the phytase and the preparation method thereof is very necessary for the rapid growth of the piglets, so that the intestinal peristalsis of the piglets can be realized, the intestinal health is kept, the diarrhea is reduced, the growth immunity of the piglets is enhanced, the growth speed is ensured, the survival rate of the piglets is improved, and the breeding benefit is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The production formula of the piglet concentrated feed is characterized by comprising the following steps:
s1, weighing the following raw materials in parts by weight: 15-20 parts of expanded corn flour, 5-10 parts of expanded soybean flour, 10-12 parts of wheat bran, 5-8 parts of soybean meal, 1-4 parts of rice bran meal, 3-5 parts of fermented rice hull powder, 2-3 parts of composite trace elements, 1-2 parts of phytase, 0.5-1 part of stone powder, 0.5-1 part of calcium hydrophosphate, 0.8-1 part of salt, 0.2-0.6 part of lysine, 0.4-1.2 parts of calcium hydrophosphate, 1-2 parts of cysteine, 1-3 parts of calcium hydrophosphate, 3-5 parts of composite enzyme agent and 3-5 parts of vegetable oil.
S2, preparing a mixture I: mixing and crushing the wheat bran, the bean pulp and the rice bran meal in the step S1 according to a proportion, and screening by a screen to obtain a required mixture I for later use;
s3, preparing a mixture II: adding the expanded corn flour and the expanded soybean flour into the mixture I prepared in the step S2 in sequence, stirring uniformly, adding the composite trace elements, the phytase, the composite enzyme, the salt and the stone powder in sequence, and stirring uniformly to obtain a required mixture II for later use;
s4, preparing a mixture III: putting the mixture II prepared in the step S3 into a feed mixer, sequentially adding lysine, calcium hydrophosphate, cysteine, calcium hydrophosphate and fermented rice hull powder to obtain a required mixture III, adding the mixture III into a grinder, grinding and screening;
s5, feed granulation: adding salt into the prepared mixture powder III, uniformly mixing, and then sending to a granulator, wherein the temperature is adjusted to 90-100 ℃ during granulation;
s6, drying: after the feed in the step S5 is granulated, drying the feed in a drying box, and spraying vegetable oil for later use;
s7, subpackaging and packaging: and (5) cooling the feed sprayed with the vegetable oil in the step (S6), and subpackaging and packaging the cooled material to finish the preparation of the piglet concentrated feed.
2. The formulation for producing concentrated feed for piglets as claimed in claim 1, wherein the complex enzyme preparation in step S3 comprises one of amylase, protease, cellulase, α -galactosidase and β -glucanase, and the carrier of the complex enzyme preparation in step S3 is fermented rice hull powder.
3. The formulation for producing concentrated feed for piglets according to claim 1, wherein the mixture prepared in step S4 is screened through a 80-100 mesh screen.
4. The formulation for producing concentrated feed for piglets according to claim 1, wherein the trace elements complex in step S3 comprise vitamin a, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B1, and vitamin B12.
5. The formulation for producing concentrated feed for piglets according to claim 1, wherein the phytase of step S3 is added in an amount of 1-3%.
6. The formulation for producing concentrated feed for piglets as claimed in claim 1, wherein said vegetable oil in step S6 is soybean oil, and the contents of lysine, calcium hydrogen phosphate, cysteine and calcium hydrogen phosphate added in step S4 are 0.03-0.04% of the weight of the prepared concentrated feed.
7. The formulation as claimed in claim 1, wherein the feed in the drying box of step S6 is dried at 120 ℃ for 15-18min at 100 ℃.
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Cited By (1)
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| CN113243460A (en) * | 2021-05-17 | 2021-08-13 | 海南大学 | Immunodeficiency mouse feed and preparation method thereof |
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Application publication date: 20210518 |