CN112998145A - Mutton sheep full-mixed pellet feed and preparation method thereof - Google Patents
Mutton sheep full-mixed pellet feed and preparation method thereof Download PDFInfo
- Publication number
- CN112998145A CN112998145A CN202110414769.8A CN202110414769A CN112998145A CN 112998145 A CN112998145 A CN 112998145A CN 202110414769 A CN202110414769 A CN 202110414769A CN 112998145 A CN112998145 A CN 112998145A
- Authority
- CN
- China
- Prior art keywords
- parts
- feed
- mutton sheep
- pellet feed
- mixed pellet
- 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
- 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
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a full mixed pellet feed for mutton sheep and a preparation method thereof, aiming at solving the technical problems of low economic benefit and lack of coarse feed resources of the existing mutton sheep breeding. The pellet feed is prepared by mixing and granulating 18-35 parts of corn flour, 4-10 parts of wheat bran, 10-20 parts of soybean meal, 1-5 parts of premix, 0.2-0.8 part of sodium bicarbonate and 40-60 parts of peanut vine powder. The granular feed takes cheap and easily-obtained peanut seedlings as coarse feed, has balanced and comprehensive nutrition and good palatability, can meet the nutritional requirement of mutton sheep growth, improves the digestibility of the feed, can obviously improve the growth performance of the mutton sheep, and increases the economic benefit of mutton sheep breeding; the fully-mixed pellet feed is convenient to package, store, transport and feed, saves labor force, can reduce feed waste in the feeding process and reduces dust pollution.
Description
Technical Field
The invention relates to the technical field of feed, in particular to a mutton sheep full-mixed pellet feed and a preparation method thereof.
Background
The Total Mixed Ration (TMR) is a balanced feed prepared by mixing concentrated feed, coarse feed, mineral substances, vitamins and the like according to the nutritional requirements of different growth and development stages in the breeding process of ruminants. The TMR feeding can synchronize the protein decomposition in food and the utilization of carbohydrate in rumen, maintain the stability of the pH value of rumen fluid, promote the growth of rumen microorganisms, and enhance the fermentation function of rumen, thereby improving the feed reward.
In recent years, TMR feed used in the livestock breeding industry has a good use effect. With the implementation of the prosperous plan of the mutton sheep industry, the mutton sheep breeding scale is gradually increased, and the demand of TMR is increased. However, the mutton sheep breeding benefit obtained based on the traditional TMR is still poor, the feed resources in China are relatively short, and especially the shortage of coarse feed resources greatly limits the rapid high-quality development of the mutton sheep breeding industry in China.
On the other hand, China is a big country for peanut production, peanut seedlings: (Peanut vine) The resources are rich, the peanut seedlings account for about 50 percent of the biological yield of the peanuts, and the peanut seedlings are planted every yearThe yield of the peanut seedlings in China is about 2700-3000 ten thousand tons, and the peanut seedlings are a coarse feed resource with important utilization value. However, the utilization of peanut seedling resources is not sufficient at present, the utilization mode of the peanut seedling hay is mainly used in animal production, the peanut seedling hay is loose and large in size and inconvenient to transport and store, and the quality of the peanut seedlings is easily affected by adverse conditions such as rain and the like during transportation and stacking, so that the nutrient content is greatly lost, the risk of rotting and deterioration of hay is increased, and the food supply and quality safety of livestock are threatened.
Disclosure of Invention
The invention provides a full mixed pellet feed for mutton sheep and a preparation method thereof, aiming at solving the technical problems of low economic benefit and lack of coarse feed resources of the existing mutton sheep breeding.
In order to solve the technical problems, the invention adopts the following technical scheme:
the full mixed pellet feed for the mutton sheep is designed, and is prepared from the following raw materials in parts by weight:
18-35 parts of corn flour, 4-10 parts of wheat bran, 10-20 parts of soybean meal, 1-5 parts of premix, 0.2-0.8 part of sodium bicarbonate and 40-60 parts of peanut vine powder.
Preferably, the mutton sheep full-mixed pellet feed is prepared from the following raw materials:
20-30 parts of corn flour, 6-7 parts of wheat bran, 12-18 parts of soybean meal, 2-4 parts of premix, 0.3-0.7 part of sodium bicarbonate and 45-55 parts of peanut vine powder.
Preferably, the premix comprises 0.8-2 parts of vitamin A, 0.01-0.02 part of vitamin D, 4-6 parts of vitamin E, 8-15 parts of nicotinic acid, 1-5 parts of pantothenic acid, 0.1-0.3 part of biotin, 1-3 parts of Cu, 20-30 parts of Fe, 18-25 parts of Mn, 78-25 parts of Zn18, 0.1-0.6 part of I, 0.1-0.3 part of Se and 0.1-0.3 part of Co.
The preparation method of the mutton sheep full-mixed pellet feed comprises the following steps:
(1) cutting dried peanut seedlings (the water content is less than 10%) into 2-5 cm, crushing, and sieving with a 5-10 mesh sieve to obtain peanut seedling powder for later use;
(2) uniformly mixing peanut vine powder, corn flour, wheat bran, bean pulp and sodium bicarbonate according to the raw material ratio, adding water (5-8% of the weight of the mixed material), wetting and granulating (the particle size is controlled to be 4-6 mm);
(3) drying, sterilizing and cooling the granular material obtained in the previous step.
Compared with the prior art, the invention has the main beneficial technical effects that:
1. the granular feed disclosed by the invention takes the peanut seedlings which are rich in crude protein, crude fat, various mineral substances and vitamins and soft in texture as the coarse feed, and is organically combined with other selected raw materials, so that the granular feed is balanced and comprehensive in nutrition, can meet the nutritional requirements of mutton sheep growth, improves the palatability of the feed, improves the digestibility, can obviously improve the growth performance of the mutton sheep, increases the economic benefit of mutton sheep breeding, and has a good development prospect.
2. Can fully utilize cheap and easily available peanut seedling resources, improves the utilization rate of peanut seedlings, solves the problem of waste utilization of peanut seedlings, helps farmers realize more income, and also solves the problem of shortage of coarse feed resources.
3. The granular feed prepared by using the peanut seedlings as the coarse feed has the advantages of good palatability, high animal feed intake, convenience in packaging, storage, transportation and feeding, labor saving, reduction of feed waste in the feeding process, reduction of environmental pollution such as dust and the like.
Detailed Description
The following examples are given to illustrate specific embodiments of the present invention, but are not intended to limit the scope of the present invention in any way.
The instruments and devices referred to in the following examples are conventional instruments and devices unless otherwise specified; the raw materials of the related reagents are all conventional raw materials in the market if not specifically indicated; the processing and manufacturing methods are conventional methods unless otherwise specified.
The first embodiment provides a mutton sheep full-mixed pellet feed which is prepared from the following raw materials in parts by weight:
33 parts of corn flour, 8.5 parts of wheat bran, 15 parts of soybean meal, 3 parts of premix, 0.5 part of sodium bicarbonate and 40 parts of peanut vine.
The premix comprises the following components in parts by weight:
VA 1 part, VD 0.01 part, VE 5 part, nicotinic acid 10 part, pantothenic acid 2 part, biotin 0.2 part, Cu 2 part, Fe 25 part, Mn 20 part, Zn 20 part, I0.2 part, Se 0.1 part and Co 0.1 part.
The preparation method of the full mixed pellet feed comprises the following steps:
(1) drying peanut seedlings in the sun (the moisture content is less than 10%), cutting the peanut seedlings into 3-4 cm by using a hay cutter, and crushing the peanut seedlings into grass meal by using a 6-mesh crusher.
(2) Mixing the peanut vine powder obtained in the previous step with corn flour, wheat bran, soybean meal and sodium bicarbonate uniformly according to the proportion of the raw materials, adding 6% of water for wetting, and then preparing into granules (4-6 mm) by a 9KLP-300 type granulator.
(3) And drying, sterilizing, cooling and packaging the prepared granular material to obtain the mutton sheep full-mixed granular feed.
The second embodiment provides a mutton sheep full mixed pellet feed which is prepared from the following raw materials in parts by weight:
25 parts of corn flour, 6.5 parts of wheat bran, 15 parts of soybean meal, 3 parts of premix, 0.5 part of sodium bicarbonate and 50 parts of peanut vine powder;
the premix comprises the following components in parts by weight:
VA 1 part, VD 0.01 part, VE 5 part, nicotinic acid 10 part, pantothenic acid 2 part, biotin 0.2 part, Cu 2 part, Fe 25 part, Mn 20 part, Zn 20 part, I0.2 part, Se 0.1 part and Co 0.1 part.
The preparation method of the full mixed pellet feed comprises the following steps:
(1) after the peanut seedlings are dried (the moisture content is less than 10%), the peanut seedlings are cut into 3-4 cm by a hay cutter, and then are crushed into grass meal by a crusher with a 6-mesh sieve.
(2) Taking the peanut vine powder obtained in the previous step according to the raw material proportion, uniformly mixing the peanut vine powder with corn flour, wheat bran, bean pulp and sodium bicarbonate, adding 6% of water, uniformly mixing, and then preparing into granules (4-6 mm) by a 9KLP-300 type granulator.
(3) And drying, sterilizing, cooling and packaging the granular material prepared in the previous step to obtain the mutton sheep full-mixed granular feed.
The third embodiment provides a mutton sheep full-mixed pellet feed which is prepared from the following raw materials in parts by weight:
20 parts of corn flour, 4.5 parts of wheat bran, 13 parts of soybean meal, 2 parts of premix, 0.5 part of sodium bicarbonate and 60 parts of peanut vine powder;
the premix comprises the following components in parts by weight:
VA 1 part, VD 0.01 part, VE 5 part, nicotinic acid 10 part, pantothenic acid 2 part, biotin 0.2 part, Cu 2 part, Fe 25 part, Mn 20 part, Zn 20 part, I0.2 part, Se 0.1 part, Co 0.1 part
The preparation method of the full mixed pellet feed comprises the following steps:
(1) drying or baking peanut seedlings (the moisture content is less than 10%), cutting the peanut seedlings into 3-4 cm by using a hay cutter, and crushing the peanut seedlings into grass meal by using a 6-mesh crusher.
(2) Taking the peanut vine powder obtained in the previous step, corn flour, wheat bran, bean pulp and sodium bicarbonate according to the raw material proportion, uniformly mixing, adding 6% of water, uniformly mixing, and then preparing into granules (4-6 mm) by a 9KLP-300 type granulator.
(3) And drying, sterilizing, cooling and packaging the granular material prepared in the previous step to obtain the mutton sheep full-mixed granular feed.
EXAMPLE four mutton sheep feeding effect verification test
Purpose of the test
The influence of the fully mixed pellet feed on the feeding effect of the Hu sheep and the production performance of the mutton sheep is measured.
2 test materials and methods
2.1 test materials
The mutton sheep full-mixed pellet feed recorded in the embodiment 2 of the invention.
2.2 test methods
48 healthy Hu sheep weighing (31.40 + -0.65) kg were selected and randomly divided into 4 groups of 6 replicates each with 4 replicates each (1/2 for male and female).
The Hu sheep of the control group was fed with TMR (25 parts of corn flour, 6.5 parts of wheat bran, 15 parts of soybean meal, 3 parts of premix, 0.5 part of sodium bicarbonate and 50 parts of peanut vine powder), and the test group was fed with the complete mixed pellet feed of example 2, 2 times a day, with free feeding and free drinking; pre-run period 15 d, positive run period 56 d.
Recording the feeding amount of each time by taking the repetition as a unit, weighing the rest amount before feeding every morning, and calculating the DMI of each sheep; the test sheep were weighed on an empty stomach at the formal start and end of the test, and the initial and final weights were recorded, respectively, and the ADG and F/G of each sheep were calculated.
3 results and analysis
3.1 the results are shown in tables 1 and 2.
TABLE 1 comparison of the feeding effects of different feeds
As can be seen from Table 1, compared with the control group, both the DMI and the ADG of the Hu sheep in the test group are significantly higher than those in the control group, wherein the ADG is improved by 14.2%, and the fattening time is obviously shortened; and the F/G of the test group Hu sheep is lower than that of the control group. Therefore, the mutton sheep feed granulation can improve the growth performance of mutton sheep to a certain extent.
TABLE 2 comparison of economic benefits
As can be seen from Table 2, the total cost of feed was higher in the test group than in the control group, but the profit was higher in comparison with the control group, and 21.8 yuan was added to each sheep.
In conclusion, the fully mixed pellet feed provided by the invention not only can achieve a good weight gain effect and improve growth performance of the Hu sheep, but also can improve the economic benefit of Hu sheep breeding.
While the present invention has been described with reference to exemplary embodiments, it will be understood by those skilled in the art that various changes in the details of the above-described embodiments may be made, and equivalents of the methods, steps and materials may be substituted for elements thereof without departing from the scope of the present invention, which is intended to encompass all such changes and modifications as fall within the true spirit and scope of the present invention.
Claims (7)
1. The full mixed pellet feed for mutton sheep is characterized by being prepared from the following raw materials in parts by weight:
18-35 parts of corn flour, 4-10 parts of wheat bran, 10-20 parts of soybean meal, 1-5 parts of premix, 0.2-0.8 part of sodium bicarbonate and 40-60 parts of peanut vine powder.
2. The mutton sheep full mixed pellet feed as claimed in claim 1, which is prepared from the following raw materials:
20-30 parts of corn flour, 6-7 parts of wheat bran, 12-18 parts of soybean meal, 2-4 parts of premix, 0.3-0.7 part of sodium bicarbonate and 45-55 parts of peanut vine powder.
3. The mutton sheep full-mixed pellet feed as claimed in claim 1, wherein the premix comprises 0.8-2 parts of vitamin A, 0.01-0.02 part of vitamin D, 4-6 parts of vitamin E, 8-15 parts of nicotinic acid, 1-5 parts of pantothenic acid, 0.1-0.3 part of biotin, 1-3 parts of Cu, 20-30 parts of Fe, 18-25 parts of Mn, 8-25 parts of Zn18, 0.1-0.6 part of I, 0.1-0.3 part of Se and 0.1-0.3 part of Co.
4. The method for preparing the mutton sheep full-mixed pellet feed as claimed in claim 1, which comprises the following steps:
(1) cutting dried peanut seedlings into 2-5 cm, crushing, and sieving with a 5-10 mesh sieve to obtain peanut seedling powder for later use;
(2) uniformly mixing peanut vine powder with corn flour, wheat bran, bean pulp and sodium bicarbonate according to the raw material ratio, adding water for wetting, and granulating;
(3) drying, sterilizing and cooling the granular material obtained in the previous step.
5. The method for preparing the mutton sheep full-mixed pellet feed as claimed in claim 4, wherein the moisture content of the dried peanut vine is less than 10%.
6. The preparation method of the mutton sheep full-mixed pellet feed as claimed in claim 4, wherein in the step (2), water is added according to 5-8% of the weight of the mixed materials, and the mixture is mixed, moistened and then granulated.
7. The method for preparing the mutton sheep full-mixed pellet feed as claimed in claim 4, wherein in the step (2), the grain size of the pellet is controlled to be 4-6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110414769.8A CN112998145A (en) | 2021-04-17 | 2021-04-17 | Mutton sheep full-mixed pellet feed and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110414769.8A CN112998145A (en) | 2021-04-17 | 2021-04-17 | Mutton sheep full-mixed pellet feed and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112998145A true CN112998145A (en) | 2021-06-22 |
Family
ID=76388589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110414769.8A Pending CN112998145A (en) | 2021-04-17 | 2021-04-17 | Mutton sheep full-mixed pellet feed and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112998145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566881A (en) * | 2018-11-30 | 2019-04-05 | 中宁县文茂草源生态饲料有限公司 | A kind of sheep fattening immunopotentiation fully mixed diet pellet and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431243A (en) * | 2013-09-09 | 2013-12-11 | 安徽省农业科学院畜牧兽医研究所 | Hemp fimble leaf-based total mixed ration granulated feed for sheep |
| CN106721183A (en) * | 2016-12-08 | 2017-05-31 | 河南牧业经济学院 | A kind of TRM pellet fast well-fattened for drylot feeding mutton sheep and preparation method thereof |
| CN106858082A (en) * | 2017-02-21 | 2017-06-20 | 北京泽牧久远生物科技研究院 | Granulated feed for mutton sheep and preparation method thereof |
| CN108850589A (en) * | 2018-08-06 | 2018-11-23 | 上海市农业科学院 | Using wet peanut seedling as the Fattening Goats fully mixed diet and preparation method of roughage |
-
2021
- 2021-04-17 CN CN202110414769.8A patent/CN112998145A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431243A (en) * | 2013-09-09 | 2013-12-11 | 安徽省农业科学院畜牧兽医研究所 | Hemp fimble leaf-based total mixed ration granulated feed for sheep |
| CN106721183A (en) * | 2016-12-08 | 2017-05-31 | 河南牧业经济学院 | A kind of TRM pellet fast well-fattened for drylot feeding mutton sheep and preparation method thereof |
| CN106858082A (en) * | 2017-02-21 | 2017-06-20 | 北京泽牧久远生物科技研究院 | Granulated feed for mutton sheep and preparation method thereof |
| CN108850589A (en) * | 2018-08-06 | 2018-11-23 | 上海市农业科学院 | Using wet peanut seedling as the Fattening Goats fully mixed diet and preparation method of roughage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566881A (en) * | 2018-11-30 | 2019-04-05 | 中宁县文茂草源生态饲料有限公司 | A kind of sheep fattening immunopotentiation fully mixed diet pellet and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103621839B (en) | Straw type beef cattle complete pellet feed and preparation method and application thereof | |
| CN101028041B (en) | Slow-settling swelling ranular complex feed for large-yellow croaker scrod | |
| CN103053851B (en) | Compound feed for super-early weaning piglets and preparation method of feed | |
| CN104256186A (en) | Breeding ewe complete pellet feed and preparation method thereof | |
| CN102423011A (en) | Meat sSheep meat total mixed ration for improving fattening effect | |
| CN101028042B (en) | Slow-settling swelling granular complex feed for large-yellow croaker | |
| CN102488102B (en) | Feed for improving grow performance of 8-12 month-old ponies for riding | |
| CN102125182B (en) | Needle mushroom fungus dreg feed for dairy cow | |
| CN104222693A (en) | Pig feed and producing method thereof | |
| CN106173297A (en) | A kind of drylot feeding meat goat fertilizer cake fattening complete compound feed and preparation method | |
| CN105831404A (en) | Straw feed and preparation method thereof | |
| CN101028043B (en) | Slow-settling swelling granular complex feed for large-yellow croaker scrod | |
| CN104621400A (en) | Fattening feed for house-feeding sheep and preparation method thereof | |
| CN104585503A (en) | Cooked-cassava-containing grain-saving growing-fattening pig feed and a preparation method thereof | |
| CN101756000A (en) | Biological high-energy feed and preparation method thereof | |
| CN102138652B (en) | Complete formula granulated feed for beef cattle and preparation method thereof | |
| CN105851520A (en) | High-tannin complete formula granulated feed for fattening sheep and feeding method thereof | |
| CN112998145A (en) | Mutton sheep full-mixed pellet feed and preparation method thereof | |
| CN101253930A (en) | Bamboo leaves for sheep and process technique thereof | |
| CN103892036A (en) | Method for preparing granular distilled grain breeding pig compound feed | |
| CN1557181B (en) | Straw fodder and its making method | |
| CN112890032A (en) | Fully-mixed granular donkey feed and preparation method thereof | |
| CN100556307C (en) | Albumen additive of a kind of ruminant and preparation method thereof | |
| CN105076684A (en) | Corn straw mixed feed | |
| CN106359959A (en) | Non-protein nitrogen feed additive and application thereof |
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 |