CN111543554A - Feed formula for lactating cattle - Google Patents
Feed formula for lactating cattle Download PDFInfo
- Publication number
- CN111543554A CN111543554A CN202010470919.2A CN202010470919A CN111543554A CN 111543554 A CN111543554 A CN 111543554A CN 202010470919 A CN202010470919 A CN 202010470919A CN 111543554 A CN111543554 A CN 111543554A
- Authority
- CN
- China
- Prior art keywords
- feed
- lactating
- cattle
- percent
- meal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- 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
- 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
- A23K10/38—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 from distillers' or brewers' waste
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention relates to the technical field of feed for lactating cows, in particular to a feed formula for the lactating cows, wherein the feed formula is a mixed formula and is prepared by mixing the following 3 formulas: concentrated feed for lactating cattle, coarse feed for lactating cattle, and additive feed for lactating cattle. According to the invention, the abelmoschus manihot is added into the dairy cow feed, the raw materials which mainly comprise abelmoschus manihot and are supplemented by sodium fulvate, vitamin E and selenium are added, so that the body constitution of the dairy cow can be enhanced, the morbidity of the dairy cow is reduced, somatic cells in milk can be reduced, the freshness of the milk can be increased, the utilization life of the dairy cow is prolonged, the milk yield of the dairy cow in the whole life is increased, the economic benefit of dairy cow breeding is improved, the by-product straws and roots of the abelmoschus manihot are fully utilized, a new forage grass resource is developed, the integrated development of abelmoschus manihot planting is facilitated, and.
Description
Technical Field
The invention relates to the technical field of feed for lactating cows, in particular to a feed formula for the lactating cows.
Background
The root, the stem and the leaf of the medicinal byproduct of the abelmoschus manihot are utilized to develop the influence effect on the milk production performance of the dairy cow, the fresh milk somatic cells and the reduction degree of the feeding cost, and provide scientific basis for large-scale and efficient utilization in production.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a feed formula for lactating cows, which is used for reducing the incidence rate of mastitis of the lactating cows, reducing somatic cells in milk, keeping the milk fresh, improving the body health of the lactating cows, reducing the cost of the feed and promoting the healthy development of the breeding industry of the lactating cows.
In order to achieve the purpose, the invention adopts the following technical scheme:
the feed formula of the lactating cattle is a mixed formula and is prepared by mixing the following 3 formulas: concentrated feed for lactating cattle, coarse feed for lactating cattle, and additive feed for lactating cattle.
Preferably, the concentrated feed for the lactating cattle consists of corn, soybean meal, flaxseed meal, cottonseed meal, corn germ meal, whole dried distiller's grains, abelmoschus manihot powder, baking soda and premix, and the concentrated feed for the lactating cattle consists of the following components in percentage by weight: 44.5 percent of corn, 10.0 percent of soybean meal, 8.0 percent of flaxseed meal, 6.0 percent of cottonseed meal, 13.0 percent of corn germ meal, 8.0 percent of whole-dried distiller's grains, 5.0 percent of abelmoschus manihot powder, 0.5 percent of baking soda and 5.0 percent of premix.
Preferably, the coarse feed for the lactating cows consists of corn silage, soybean hulls, alfalfa hay, Chinese wildrye and all-cotton seeds, and the coarse feed for the lactating cows comprises the following components in parts by weight per day: 21.0kg/d of corn silage, 2.0kg/d of soybean hulls, 2.0kg/d of alfalfa hay, 2.0kg/d of Chinese wildrye and 1.0kg/d of all-cotton seeds.
Preferably, the additive feed for the lactating cows consists of selenium, vitamin E and sodium fulvate, and the weight ratio of the additive feed for the lactating cows is 30mg/d of selenium, 1000IU/d of vitamin E and 10g/d of sodium fulvate.
Preferably, the concentrated feed, the rough feed and the additive feed of the lactating cattle are all mixed daily feed for each cattle at a ratio of 10kg of concentrated feed per day.
Compared with the prior art, the invention has the following beneficial effects:
1. the abelmoschus manihot powder consists of abelmoschus manihot straws and roots, and comprises the following effective components: flavone and flavonoid glycoside compounds, wherein the flavonoid glycoside compounds comprise: quercetin, hyperin, myricetin, gossypetin, kaempferol, 4-hydroxybenzoic acid, protocatechu and the like, and has the following effects and effects: has antioxidant, antiaging, antibacterial, antiviral and antiinflammatory effects, and is effective for regulating circulation system and immunity, enhancing capillary resistance, reducing capillary fragility, resisting platelet aggregation, inhibiting growth of malignant cells, scavenging ROS, resisting oxidative stress injury, blocking nitrosamine synthesis, protecting DNA, scavenging in vivo waste, reducing epithelial desquamation cells, improving cow breast microcirculation, recovering breast function, reducing diseases, and inhibiting breast sclerosis.
2. The sodium fulvate of the invention comprises the following effective components: contains active functional groups of carboxyl, phenolic hydroxyl, quinonyl and the like, and has the following effects and functions: the antibiotic feed additive has the functions of diminishing inflammation, resisting bacteria and ulcer, preventing the cow breast from bleeding and promoting the digestion and absorption of feed, contains quinone group which participates in the oxidation-reduction process of the body, enables the metabolism to be more vigorous, relieves the mastitis, promotes the release of corticoid and ACTH by activating the pituitary system, resists the increase of capillary permeability caused by amine, has stronger adsorption capacity on inflammatory substances and toxic substances, can decompose more nascent oxygen from active groups in molecules under the action of various enzymes, and has the functions of sterilization and antivirus.
3. The vitamin E in the invention has the following effects: resisting oxidation, resisting free radical, delaying aging, making breast more elastic, reducing milk cow breast fine lines, removing breast mottle, reducing capillary hemorrhage, protecting T lymphocyte, protecting leukocyte, reducing breast cold injury, enhancing organism resistance, and protecting effective components of flos Abelmoschi Manihot, sodium fulvate, selenium, etc.
4. The function and effect of selenium in the invention are as follows: resisting oxidation, slowing down aging, inhibiting growth of bacteria and viruses, protecting the dairy cattle with vitamin E as other effective components, enhancing the constitution of the dairy cattle, reducing the incidence of diseases and mastitis of the dairy cattle, improving the utilization life of the dairy cattle and increasing the milk yield of the dairy cattle.
5. According to the invention, the abelmoschus manihot is added into the dairy cow feed, the raw materials which mainly comprise abelmoschus manihot and are supplemented by sodium fulvate, vitamin E and selenium are added, so that the body constitution of the dairy cow can be enhanced, the morbidity of the dairy cow is reduced, somatic cells in milk can be reduced, the freshness of the milk can be increased, the utilization life of the dairy cow is prolonged, the milk yield of the dairy cow in the whole life is increased, the economic benefit of dairy cow breeding is improved, the by-product straws and roots of the abelmoschus manihot are fully utilized, a new forage grass resource is developed, the integrated development of abelmoschus manihot planting is facilitated, and.
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 invention provides a feed formula for lactating cows, which is a mixed formula and is prepared by mixing the following 3 formulas: the dairy cattle concentrated feed comprises corn, bean pulp, flaxseed meal, cottonseed meal, corn germ meal, whole dried vinasse, abelmoschus manihot powder, baking soda and premix, and the dairy cattle concentrated feed comprises the following components in percentage by weight: 44.5 percent of corn, 10.0 percent of bean pulp, 8.0 percent of flaxseed pulp, 6.0 percent of cottonseed pulp, 13.0 percent of corn germ pulp, 8.0 percent of whole-dried distiller's grains, 5.0 percent of abelmoschus manihot powder, 0.5 percent of baking soda and 5.0 percent of premix, wherein the lactation cow coarse feed consists of corn silage, soybean hull, alfalfa hay, Chinese wildrye and whole cotton seeds, and the daily weight ratio of the lactation cow coarse feed is as follows: corn silage 21.0kg/d, soybean hull 2.0kg/d, alfalfa hay 2.0kg/d, Chinese wildrye 2.0kg/d and all-cotton seed 1.0kg/d, the lactating cattle additive feed consists of selenium, vitamin E and sodium fulvate, the weight ratio of the lactating cattle additive feed is 30mg/d selenium, 1000IU/d vitamin E and 10g/d sodium fulvate, and the lactating cattle concentrated feed, the lactating cattle coarse feed and the lactating cattle additive feed are all mixed daily ration and fed according to 10kg of concentrated feed every head cattle every day.
Example Abelmoschus manihot by-product feeding cow test
First, test purpose
The test utilizes the root and stem leaves of the medicinal byproducts of the abelmoschus manihot to develop the influence effect on the milk production performance of the dairy cows, the fresh milk somatic cells and the reduction degree of the feeding cost, and provides scientific basis for large-scale and efficient utilization in production.
Second, design of experiment
A random block design method is adopted, two groups of a test group and a control group are set, and 10 cows with similar head conditions are selected from each group for testing.
Third, test method
The daily ration of the dairy cows of the test group is processed by a feed formula added with the abelmoschus manihot, the daily ration of the dairy cows of the control group is not added, the pre-test period is 3 days, the normal test period is 11 days, the milk production condition of each test cow is recorded during the normal test period, the milk sample is collected once every two days, and the index change condition of the milk sample, such as somatic cells, is to be analyzed and analyzed.
Fourth, test materials
Abelmoschus manihot powder, a somatic cell tester, a recording table, distilled water, a somatic cell testing reagent, a dairy cow, a disposable paper cup, a milk sampling tube, a disposable glove, a mask, a disposable head cap, a disposable foot cover, a milk hiding detection device, liquid medicine and the like.
Fifth, test results (see attached table below)
Table 1 attached test cattle body condition registration table
Attached table 2 data conversion table for influence of abelmoschus manihot feeding on milk production performance and fresh milk somatic cells of dairy cows
Seventh, data analysis
2. The effect of abelmoschus manihot powder on the number of somatic cells of fresh milk of cows was treated 1 as the test group and 2 as the control group.
Attached table 3 data statistics table
Attached table 4 analysis of variance table
Attached table 5 Duncan multiple comparison Table
Table 6 alphabet notation result table
2. The effect of abelmoschus manihot on the milk production performance of cows is treated 1 as a test group and 2 as a control group.
Attached table 7 data statistics table
Attached table 8 ANOVA Table
Attached table 9 Duncan multiple comparison Table
10 letter table for indicating result in attached table
Eighth, test results
1. As can be seen from tables 3-6, the abelmoschus manihot powder has a good effect on improving the fresh milk somatic cells of the dairy cows, and the test effect reaches a very significant level.
2. As can be seen from tables 7-10, Abelmoschus manihot powder has no significant effect on improving milk production performance of dairy cows.
3. In the test period, the breasts of the test cows are softer than those of the control cows when the test cows are observed before milking according to touch.
4. The cost of the grass meal processed by the stems and roots of the abelmoschus manihot in the test is only 1/4 of the cost of each feed raw material, the feeding cost is greatly reduced, and the breeding benefit is increased.
The preferred embodiments of the present invention have been described in detail, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (5)
1. The feed formula of the lactating cattle is a mixed formula and is prepared by mixing the following 3 formulas: concentrated feed for lactating cattle, coarse feed for lactating cattle, and additive feed for lactating cattle.
2. The lactating bovine feed formulation as claimed in claim 1, wherein: the concentrated feed for the lactating cattle is composed of corn, soybean meal, flaxseed meal, cottonseed meal, corn germ meal, whole-dried vinasse, abelmoschus manihot powder, baking soda and premix, and the concentrated feed for the lactating cattle is composed of the following components in percentage by weight: 44.5 percent of corn, 10.0 percent of soybean meal, 8.0 percent of flaxseed meal, 6.0 percent of cottonseed meal, 13.0 percent of corn germ meal, 8.0 percent of whole-dried distiller's grains, 5.0 percent of abelmoschus manihot powder, 0.5 percent of baking soda and 5.0 percent of premix.
3. The lactating bovine feed formulation as claimed in claim 1, wherein: the coarse feed for the lactating cows consists of corn silage, soybean hulls, alfalfa hay, Chinese wildrye and all-cotton seeds, and the coarse feed for the lactating cows comprises the following components in parts by weight per day: 21.0kg/d of corn silage, 2.0kg/d of soybean hulls, 2.0kg/d of alfalfa hay, 2.0kg/d of Chinese wildrye and 1.0kg/d of all-cotton seeds.
4. The lactating bovine feed formulation as claimed in claim 1, wherein: the additive feed for the lactating cows consists of selenium, vitamin E and sodium fulvate, and the weight ratio of the additive feed for the lactating cows is 30mg/d of selenium, 1000IU/d of vitamin E and 10g/d of sodium fulvate.
5. The lactating bovine feed formulation as claimed in claim 1, wherein: the concentrated feed, the coarse feed and the additive feed for the lactating cattle are mixed completely, and each cattle is fed with 10kg of concentrated feed every day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470919.2A CN111543554A (en) | 2020-05-28 | 2020-05-28 | Feed formula for lactating cattle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470919.2A CN111543554A (en) | 2020-05-28 | 2020-05-28 | Feed formula for lactating cattle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111543554A true CN111543554A (en) | 2020-08-18 |
Family
ID=71997120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010470919.2A Pending CN111543554A (en) | 2020-05-28 | 2020-05-28 | Feed formula for lactating cattle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111543554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972545A (en) * | 2021-03-12 | 2021-06-18 | 中农翎翔河北生物科技有限公司 | Composition for preventing and treating enterogastritis of livestock and poultry |
| CN114451489A (en) * | 2020-11-09 | 2022-05-10 | 内蒙古伊利实业集团股份有限公司 | Dandelion compound additive for feed, application of dandelion compound additive and feeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171455A (en) * | 2013-05-26 | 2014-12-03 | 山东大地乳业有限公司 | Total mixed ration formulas for cows, and feeding technology thereof |
| CN104667246A (en) * | 2015-03-16 | 2015-06-03 | 刘静 | Traditional Chinese medicine for lactation promotion of puerpera |
| CN107006698A (en) * | 2017-04-18 | 2017-08-04 | 柳州市康小乐牛奶有限公司 | It is a kind of to improve TRM of the lactating cow output of milk and milk-quality and preparation method thereof suitable for southern |
| CN109125424A (en) * | 2018-08-27 | 2019-01-04 | 镇江威特药业有限责任公司 | A kind of plastics and preparation method thereof for preventing and treating mastitis for milk cows |
-
2020
- 2020-05-28 CN CN202010470919.2A patent/CN111543554A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171455A (en) * | 2013-05-26 | 2014-12-03 | 山东大地乳业有限公司 | Total mixed ration formulas for cows, and feeding technology thereof |
| CN104667246A (en) * | 2015-03-16 | 2015-06-03 | 刘静 | Traditional Chinese medicine for lactation promotion of puerpera |
| CN107006698A (en) * | 2017-04-18 | 2017-08-04 | 柳州市康小乐牛奶有限公司 | It is a kind of to improve TRM of the lactating cow output of milk and milk-quality and preparation method thereof suitable for southern |
| CN109125424A (en) * | 2018-08-27 | 2019-01-04 | 镇江威特药业有限责任公司 | A kind of plastics and preparation method thereof for preventing and treating mastitis for milk cows |
Non-Patent Citations (2)
| Title |
|---|
| 林锋强等: "控制奶牛乳房炎的饲料添加剂", 《饲料研究》 * |
| 王昆等: "黄腐酸锌对泌乳奶牛产奶性能和乳成份的影响", 《饲料与畜牧》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451489A (en) * | 2020-11-09 | 2022-05-10 | 内蒙古伊利实业集团股份有限公司 | Dandelion compound additive for feed, application of dandelion compound additive and feeding method |
| CN112972545A (en) * | 2021-03-12 | 2021-06-18 | 中农翎翔河北生物科技有限公司 | Composition for preventing and treating enterogastritis of livestock and poultry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102100318B (en) | Chicken feed | |
| Chanjula et al. | Effect of feeding rubber seed kernel and palm kernel cake in combination on nutrient utilization, rumen fermentation characteristics, and microbial populations in goats fed on Briachiaria humidicola hay-based diets | |
| CN111543554A (en) | Feed formula for lactating cattle | |
| CN101861954A (en) | Feed Chinese medical herb composition, feed additive, feed and preparation method | |
| CN103461693A (en) | Forage for big pig, and preparation method thereof | |
| CN103315144A (en) | Biogas residue containing cow feed additive | |
| CN109527260B (en) | Compound bioactive feed additive for poultry and preparation method thereof | |
| CN103461692A (en) | Forage for middle pig, and preparation method thereof | |
| CN106962619A (en) | A kind of grains dedicated feed of milk cow and preparation method thereof | |
| Kouch et al. | Studies on utilization of trees and shrubs as the sole feedstuff by growing goats; foliage preferences and nutrient utilization | |
| CN107647115A (en) | A kind of feed addictive of anti-heat stress and preparation method and application | |
| Shetaewi et al. | Reproductive performance and milk production of Damascus goats fed acacia shrubs or berseem clover hay in North Sinai, Egypt | |
| CN114748380B (en) | Composition containing marine plant extract and application thereof | |
| CN112841423A (en) | Elk breeding feed and preparation method thereof | |
| CN1110105A (en) | "Zhonghua Mailusu" and its producing method | |
| CN102715608A (en) | Pennisetum hydridum sports drink | |
| CN111772049A (en) | Additive compound package for promoting growth of replacement gilt mammary gland and application thereof | |
| Nipane et al. | Edible spineless cactus (Opuntia spp.): As alternative forage for animals in scarcity | |
| CN111134234A (en) | Feed additive for preventing and treating gill rot disease of grass carp | |
| Price et al. | Investigation of the effect of supplementary zinc on growth rate of beef cattle on farms in N. Scotland | |
| CN110140816A (en) | A kind of feed addictive preventing ewe endometritis and its application method | |
| CN108379440A (en) | Multifunctional feed additive | |
| Najafnejad et al. | Effects of different forms of Selenium supplementation on production performance and nutrient digestibility in lactating dairy cattle | |
| CN115845004B (en) | Traditional Chinese medicine microcapsule for treating pig diarrhea and preparation method thereof | |
| CN102948619A (en) | Vegetable feed additive for pigs, premix compound and mixed batch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200818 |