CN111418709A - Feed for preventing dairy cow mastitis and preparation method thereof - Google Patents
Feed for preventing dairy cow mastitis and preparation method thereof Download PDFInfo
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- CN111418709A CN111418709A CN202010395790.3A CN202010395790A CN111418709A CN 111418709 A CN111418709 A CN 111418709A CN 202010395790 A CN202010395790 A CN 202010395790A CN 111418709 A CN111418709 A CN 111418709A
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- mastitis
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- 208000004396 mastitis Diseases 0.000 title claims abstract description 21
- 235000013365 dairy product Nutrition 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title abstract description 14
- 241000283690 Bos taurus Species 0.000 claims abstract description 37
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 30
- 241000186000 Bifidobacterium Species 0.000 claims abstract description 21
- 241000186226 Corynebacterium glutamicum Species 0.000 claims abstract description 21
- 240000001046 Lactobacillus acidophilus Species 0.000 claims abstract description 21
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims abstract description 21
- 240000006024 Lactobacillus plantarum Species 0.000 claims abstract description 21
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims abstract description 21
- 229940039695 lactobacillus acidophilus Drugs 0.000 claims abstract description 21
- 229940072205 lactobacillus plantarum Drugs 0.000 claims abstract description 21
- 241000235646 Cyberlindnera jadinii Species 0.000 claims abstract description 20
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 claims abstract description 16
- 235000019764 Soybean Meal Nutrition 0.000 claims abstract description 16
- 240000008042 Zea mays Species 0.000 claims abstract description 16
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 16
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 16
- 235000005822 corn Nutrition 0.000 claims abstract description 16
- 239000004455 soybean meal Substances 0.000 claims abstract description 16
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 15
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 240000004658 Medicago sativa Species 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000855 fermentation Methods 0.000 claims description 12
- 230000004151 fermentation Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 210000001082 somatic cell Anatomy 0.000 abstract description 11
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 241000219823 Medicago Species 0.000 description 13
- 239000000463 material Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 1
- 235000020247 cow milk Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/22—Compounds of alkali metals
-
- 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
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/113—Acidophilus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/169—Plantarum
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/51—Bifidobacterium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention provides a feed for preventing cow mastitis and a preparation method thereof, belongs to the technical field of cow breeding, and is prepared by fermenting the following raw materials in parts by weight: 50-70 parts of corn, 5-15 parts of bran, 20-30 parts of alfalfa, 5-15 parts of soybean meal, 0.2-0.4 part of baking soda, 0.5-1 part of salt, 3-8 parts of candida utilis, 1-3 parts of lactobacillus plantarum, 2-6 parts of lactobacillus acidophilus, 4-7 parts of bifidobacterium and 3-5 parts of corynebacterium glutamicum. The feed provided by the invention can reduce the somatic cells of the dairy cows, thereby preventing the occurrence of mastitis of the dairy cows. When the feed provided by the invention is fed, the number of somatic cells of a cow is reduced by 40-44 ten thousand per ml, and the number of somatic cells of a control group is increased by 17 ten thousand per ml, which shows that the feed provided by the invention can effectively prevent the occurrence and development of cow mastitis.
Description
Technical Field
The invention belongs to the technical field of cow breeding, and particularly relates to a feed for preventing cow mastitis and a preparation method thereof.
Background
With the continuous improvement of the living standard of people, the milk becomes common food for dining tables of people. Milk is known to become a necessity in human life. The dairy cow breeding industry in China develops rapidly, and the breeding scale is continuously enlarged, however, mastitis of dairy cows is difficult to treat due to high morbidity, so that the dairy cow industry is greatly influenced, and the development of the dairy cow industry is severely restricted. Although the antibiotics have good effect on treating the cow mastitis, the antibiotics can remain in the cow milk, so that drug-resistant strains can be caused, the treatment effect on the cow is influenced, and the excrement can cause water and soil pollution.
Disclosure of Invention
In view of the above, the present invention aims to provide a feed for preventing mastitis in dairy cows and a preparation method thereof, wherein the feed provided by the present invention can reduce somatic cells of dairy cows, thereby preventing mastitis in dairy cows.
In order to achieve the above purpose, the invention provides the following technical scheme:
the invention provides a feed for preventing cow mastitis, which is prepared by fermenting the following raw materials in parts by weight:
50-70 parts of corn, 5-15 parts of bran, 20-30 parts of alfalfa, 5-15 parts of soybean meal, 0.2-0.4 part of baking soda, 0.5-1 part of salt, 3-8 parts of candida utilis, 1-3 parts of lactobacillus plantarum, 2-6 parts of lactobacillus acidophilus, 4-7 parts of bifidobacterium and 3-5 parts of corynebacterium glutamicum.
Preferably, the number of viable bacteria of the Candida utilis is 1 × 1010cfu/g or more.
Preferably, the viable count of the lactobacillus plantarum is 2 × 1010cfu/g or more.
Preferably, the viable count of the lactobacillus acidophilus is 2 × 1011cfu/g or more.
Preferably, the viable count of the bifidobacteria is 3 × 1011cfu/g or more.
Preferably, the number of viable bacteria of the Corynebacterium glutamicum is 1 × 109cfu/g or more.
The invention also provides a preparation method of the feed, which comprises the following steps:
1) mixing the corn, the bran, the alfalfa, the soybean meal, the baking soda and the salt to obtain a mixture, and adjusting the water content of the mixture to be 30-40% to obtain a fermentation substrate;
2) mixing the fermentation substrate obtained in the step 1) with candida utilis, lactobacillus plantarum, lactobacillus acidophilus, bifidobacterium and corynebacterium glutamicum, and then fermenting to obtain the feed.
Preferably, the fermentation temperature is 25-35 ℃.
Preferably, the fermentation time is 3-5 days.
Preferably, the mixture has a water content of 35%.
The invention provides a feed for preventing cow mastitis, which is prepared by fermenting the following raw materials in parts by weight: 50-70 parts of corn, 5-15 parts of bran, 20-30 parts of alfalfa, 5-15 parts of soybean meal, 0.2-0.4 part of baking soda, 0.5-1 part of salt, 3-8 parts of candida utilis, 1-3 parts of lactobacillus plantarum, 2-6 parts of lactobacillus acidophilus, 4-7 parts of bifidobacterium and 3-5 parts of corynebacterium glutamicum. The feed provided by the invention can reduce the somatic cells of the dairy cows, thereby preventing the occurrence of mastitis of the dairy cows.
The results of the embodiments of the present invention show that: when the feed provided by the invention is fed, the number of somatic cells of a cow is reduced by 40-44 ten thousand per ml, and the number of somatic cells of a control group is increased by 17 ten thousand per ml, which shows that the feed provided by the invention can effectively prevent the occurrence and development of cow mastitis.
Detailed Description
The invention provides a feed for preventing cow mastitis, which is prepared by fermenting the following raw materials in parts by weight: 50-70 parts of corn, 5-15 parts of bran, 20-30 parts of alfalfa, 5-15 parts of soybean meal, 0.2-0.4 part of baking soda, 0.5-1 part of salt, 3-8 parts of candida utilis, 1-3 parts of lactobacillus plantarum, 2-6 parts of lactobacillus acidophilus, 4-7 parts of bifidobacterium and 3-5 parts of corynebacterium glutamicum.
The feed provided by the invention comprises 50-70 parts of corn by weight, preferably 55-65 parts of corn by weight, and more preferably 60 parts of corn by weight. The feed provided by the invention comprises 5-15 parts by weight of bran, preferably 8-12 parts by weight, and more preferably 10 parts by weight. The feed provided by the invention comprises 20-30 parts of alfalfa, preferably 22-28 parts of alfalfa, and more preferably 25 parts of alfalfa. The feed provided by the invention comprises 5-15 parts of soybean meal, preferably 8-12 parts of soybean meal, and more preferably 10 parts of soybean meal. The feed provided by the invention comprises 0.2-0.4 part by weight of baking soda, and preferably 0.3 part by weight of baking soda. The feed provided by the invention comprises 0.5-1 part by weight of salt, preferably 0.8 part by weight. In the present invention, the source of the above raw materials is not particularly limited, and a conventional commercially available product may be used.
The feed provided by the invention comprises 3-8 parts by weight of candida utilis, preferably 5 parts by weight of candida utilis, and the viable count of the candida utilis is 1 × 1010cfu/g or more. The Candida utilis is not particularly limited in the source thereof, and may be produced by a commercially available product or a conventional production method.
The feed provided by the invention comprises 1-3 parts by weight of lactobacillus plantarum, preferably 2 parts by weight of lactobacillus plantarum, and the viable count of the lactobacillus plantarum is 2 × 1010cfu/g or more. The source of the lactobacillus plantarum is not particularly limited, and the lactobacillus plantarum can be prepared by a commercially available product or a conventional preparation method.
The feed provided by the invention comprises 2-6 parts by weight of lactobacillus acidophilus, preferably 3-5 parts by weight of lactobacillus acidophilus, wherein the viable count of the lactobacillus acidophilus is 2 × 1011cfu/g or more. The source of the lactobacillus acidophilus is not particularly limited, and the lactobacillus acidophilus can be prepared by a commercially available product or a conventional preparation method.
The feed provided by the invention comprises 4-7 parts by weight of bifidobacteria, preferably 5-6 parts by weight of bifidobacteria, wherein the viable count of the bifidobacteria is 3 × 1011cfu/g or more. The source of the bifidobacterium is not particularly limited, and the bifidobacterium can be prepared by a commercial product or a conventional preparation method.
The feed provided by the invention comprises 3-5 parts by weight of corynebacterium glutamicum, preferably 4 parts by weight of corynebacterium glutamicum, wherein the viable count of the corynebacterium glutamicum is 1 × 109cfu/g or more. The source of the corynebacterium glutamicum is not particularly limited, and the corynebacterium glutamicum can be prepared by a commercially available product or a conventional preparation method.
The invention also provides a preparation method of the feed, which comprises the following steps:
1) mixing the corn, the bran, the alfalfa, the soybean meal, the baking soda and the salt to obtain a mixture, and adjusting the water content of the mixture to be 30-40% to obtain a fermentation substrate;
2) mixing the fermentation substrate obtained in the step 1) with candida utilis, lactobacillus plantarum, lactobacillus acidophilus, bifidobacterium and corynebacterium glutamicum, and then fermenting to obtain the feed.
The mixing mode of the corn, the bran, the alfalfa, the soybean meal, the baking soda and the salt is not particularly limited, and the corn, the bran, the alfalfa, the soybean meal, the baking soda and the salt are uniformly mixed by adopting a conventional mixing mode. In the invention, the water content of the mixture is 30-40%, and preferably 35%.
In the invention, the fermentation temperature is preferably 25-35 ℃, and more preferably 30 ℃; the fermentation time is preferably 3-5 d, and more preferably 4 d.
The feed for preventing the mastitis of the dairy cows is not specially limited in use method, and is used by being matched with coarse feed for feeding (the proportion of the coarse feed of the dairy cows in the lactation period is 40-60%). The feed intake of the feed for the dairy cows is not specially limited, and the feed can be taken freely.
The technical solutions provided by the present invention are described in detail below with reference to examples, but they should not be construed as limiting the scope of the present invention.
Example 1
A preparation method of a feed for preventing cow mastitis comprises the following steps:
1) mixing 50kg of corn, 5kg of bran, 20kg of alfalfa, 5kg of soybean meal, 0.2kg of baking soda and 0.5kg of salt to obtain a mixture, and adjusting the water content of the mixture to be 30% to obtain a fermented material;
2) mixing the obtained fermented material with 3kg Candida utilis, 1kg Lactobacillus plantarum, 2kg Lactobacillus acidophilus, 4kg Bifidobacterium and 3kg Corynebacterium glutamicum, and fermenting at 35 deg.C for 3d to obtain feed.
Wherein the number of viable Candida utilis is 1 × 1010cfu/g, the viable count of the lactobacillus plantarum is 2 × 1010cfu/g, viable count of Lactobacillus acidophilus 2 × 1011cfu/g, viable count of Bifidobacterium 3 × 1011cfu/g, viable count of Corynebacterium glutamicum 1 × 109cfu/g。
Example 2
A preparation method of a feed for preventing cow mastitis comprises the following steps:
1) mixing 70kg of corn, 15kg of bran, 30kg of alfalfa, 15kg of soybean meal, 0.4kg of baking soda and 1kg of salt to obtain a mixture, and adjusting the water content of the mixture to 40% to obtain a fermented material;
2) mixing the obtained fermented material with 8kg Candida utilis, 3kg Lactobacillus plantarum, 6kg Lactobacillus acidophilus, 7kg Bifidobacterium and 5kg Corynebacterium glutamicum, and fermenting at 25 deg.C for 5d to obtain feed.
Wherein the number of viable Candida utilis is 1 × 1010cfu/g, the viable count of the lactobacillus plantarum is 2 × 1010cfu/g, viable count of Lactobacillus acidophilus 2 × 1011cfu/g, viable count of Bifidobacterium 3 × 1011cfu/g, viable count of Corynebacterium glutamicum 1 × 109cfu/g。
Example 3
A preparation method of a feed for preventing cow mastitis comprises the following steps:
1) mixing 60kg of corn, 8kg of bran, 25kg of alfalfa, 10kg of soybean meal, 0.3kg of baking soda and 0.8kg of salt to obtain a mixture, and adjusting the water content of the mixture to 35% to obtain a fermented material;
2) mixing the obtained fermented material with 5kg Candida utilis, 2kg Lactobacillus plantarum, 3kg Lactobacillus acidophilus, 5kg Bifidobacterium and 4kg Corynebacterium glutamicum, and fermenting at 28 deg.C for 4d to obtain feed.
Wherein the number of viable Candida utilis is 1 × 1010cfu/g, the viable count of the lactobacillus plantarum is 2 × 1010cfu/g, viable count of Lactobacillus acidophilus 2 × 1011cfu/g, viable count of Bifidobacterium 3 × 1011cfu/g, viable count of Corynebacterium glutamicum 1 × 109cfu/g。
Example 4
The test groups are respectively the feeds prepared in the examples 1-3; the control group was a regular daily ration.
120 healthy lactating Holstein cows are selected and paired into 4 groups according to the principle that the number of fetuses, the weight, the number of lactating days and the daily milk yield are similar, and the test group and the control group are selected. The grouping is shown in table 1.
The daily ration structure of the test group and the control group is consistent with the feeding mode, and the feeding is carried out for 40 days. The cows are raised in bulk, fed 3 times, milked 3 times and drunk freely. The number of somatic cells in the milk was measured at the beginning and end of the experiment, respectively, and the results are shown in Table 1.
TABLE 1 number of somatic cells of cows
As can be seen from the table 1, when the feed provided by the invention is fed, the number of somatic cells of a cow is reduced by 40-44 ten thousand per ml, and the number of somatic cells of a control group is increased by 5 ten thousand per ml, which shows that the feed provided by the invention can effectively prevent the occurrence and development of cow mastitis.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The feed for preventing the mastitis of the dairy cows is characterized by being obtained by fermenting the following raw materials in parts by weight:
50-70 parts of corn, 5-15 parts of bran, 20-30 parts of alfalfa, 5-15 parts of soybean meal, 0.2-0.4 part of baking soda, 0.5-1 part of salt, 3-8 parts of candida utilis, 1-3 parts of lactobacillus plantarum, 2-6 parts of lactobacillus acidophilus, 4-7 parts of bifidobacterium and 3-5 parts of corynebacterium glutamicum.
2. The feed of claim 1, wherein the Candida utilis has a viable count of 1 × 1010cfu/g or more.
3. The feed of claim 1, wherein the viable count of the Lactobacillus plantarum is 2 × 1010cfu/g or more.
4. The feed of claim 1, wherein the viable count of said lactobacillus acidophilus is 2 × 1011cfu/g or more.
5. The feed of claim 1, wherein the viable count of the bifidobacteria is 3 × 1011cfu/g or more.
6. The feed as claimed in claim 1, wherein the number of viable bacteria of Corynebacterium glutamicum is 1 × 109cfu/g or more.
7. A process for preparing a feed as claimed in any one of claims 1 to 6, comprising the steps of:
1) mixing the corn, the bran, the alfalfa, the soybean meal, the baking soda and the salt to obtain a mixture, and adjusting the water content of the mixture to be 30-40% to obtain a fermentation substrate;
2) mixing the fermentation substrate obtained in the step 1) with candida utilis, lactobacillus plantarum, lactobacillus acidophilus, bifidobacterium and corynebacterium glutamicum, and then fermenting to obtain the feed.
8. The method according to claim 7, wherein the fermentation temperature is 25 to 35 ℃.
9. The method according to claim 7 or 8, wherein the fermentation time is 3-5 days.
10. The method of claim 7, wherein the mixture has a water content of 35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395790.3A CN111418709A (en) | 2020-05-07 | 2020-05-07 | Feed for preventing dairy cow mastitis and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395790.3A CN111418709A (en) | 2020-05-07 | 2020-05-07 | Feed for preventing dairy cow mastitis and preparation method thereof |
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| CN111418709A true CN111418709A (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010395790.3A Pending CN111418709A (en) | 2020-05-07 | 2020-05-07 | Feed for preventing dairy cow mastitis and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116616366A (en) * | 2023-05-31 | 2023-08-22 | 广州大台农饲料有限公司 | Fermented nutritional composition for improving lactation capacity of sows as well as preparation method and application thereof |
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| KR20060109582A (en) * | 2005-04-16 | 2006-10-23 | 한국스테비아(주) | Agent for reducing somatic cell of bulk milk |
| CN101253934A (en) * | 2008-04-07 | 2008-09-03 | 中国农业科学院北京畜牧兽医研究所 | Composite microorganism additive agent for milk cattle feed stuff and method of preparing the same |
| CN101700105A (en) * | 2009-11-24 | 2010-05-05 | 黄建壮 | Microecological feed additive for milk cows and preparation method thereof |
| CN103981123A (en) * | 2014-03-28 | 2014-08-13 | 内蒙古和美科盛生物技术有限公司 | Probiotic agent containing Lactobacillus plantarum and Bifidobacterium lactis, and its preparing method |
| CN104012803A (en) * | 2014-06-12 | 2014-09-03 | 天津和正美科技发展有限公司 | Preparation method of fermented feed capable of preventing cow mastitis |
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2020
- 2020-05-07 CN CN202010395790.3A patent/CN111418709A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20060109582A (en) * | 2005-04-16 | 2006-10-23 | 한국스테비아(주) | Agent for reducing somatic cell of bulk milk |
| CN101253934A (en) * | 2008-04-07 | 2008-09-03 | 中国农业科学院北京畜牧兽医研究所 | Composite microorganism additive agent for milk cattle feed stuff and method of preparing the same |
| CN101700105A (en) * | 2009-11-24 | 2010-05-05 | 黄建壮 | Microecological feed additive for milk cows and preparation method thereof |
| CN103981123A (en) * | 2014-03-28 | 2014-08-13 | 内蒙古和美科盛生物技术有限公司 | Probiotic agent containing Lactobacillus plantarum and Bifidobacterium lactis, and its preparing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116616366A (en) * | 2023-05-31 | 2023-08-22 | 广州大台农饲料有限公司 | Fermented nutritional composition for improving lactation capacity of sows as well as preparation method and application thereof |
| CN116616366B (en) * | 2023-05-31 | 2023-11-07 | 广州大台农饲料有限公司 | Fermented nutritional composition for improving lactation capacity of sows as well as preparation method and application thereof |
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Application publication date: 20200717 |
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