CN115702666A - High-quality coarse feed formula and preparation method thereof - Google Patents
High-quality coarse feed formula and preparation method thereof Download PDFInfo
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- CN115702666A CN115702666A CN202110951554.XA CN202110951554A CN115702666A CN 115702666 A CN115702666 A CN 115702666A CN 202110951554 A CN202110951554 A CN 202110951554A CN 115702666 A CN115702666 A CN 115702666A
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- corn
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- powder
- percent
- straws
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000009472 formulation Methods 0.000 title description 2
- 239000010902 straw Substances 0.000 claims abstract description 44
- 240000008042 Zea mays Species 0.000 claims abstract description 39
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 39
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 39
- 235000005822 corn Nutrition 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 26
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 16
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 238000004898 kneading Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 240000003183 Manihot esculenta Species 0.000 claims abstract description 5
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims abstract description 5
- 229920000881 Modified starch Polymers 0.000 claims abstract description 5
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 235000013325 dietary fiber Nutrition 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 241000283690 Bos taurus Species 0.000 abstract description 9
- 241001465754 Metazoa Species 0.000 abstract description 7
- 238000011161 development Methods 0.000 abstract description 5
- 241001494479 Pecora Species 0.000 abstract description 4
- 241000282849 Ruminantia Species 0.000 abstract description 3
- 230000037208 balanced nutrition Effects 0.000 abstract description 2
- 235000019046 balanced nutrition Nutrition 0.000 abstract description 2
- 235000019621 digestibility Nutrition 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000013365 dairy product Nutrition 0.000 description 5
- 239000004459 forage Substances 0.000 description 5
- 235000015278 beef Nutrition 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 244000144972 livestock Species 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 235000020185 raw untreated milk Nutrition 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
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- 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
- Fodder In General (AREA)
Abstract
The invention relates to the technology of processing and preparing coarse fodder for agriculture and animal husbandry, and discloses a high-quality coarse fodder formula and a preparation method thereof, wherein 3 kinds of proportions are adopted, wherein the 1 st proportion is 85% of corn straws (with water content of below 17%) after kneading and cutting; corn protein bonding powder (protein content 60%) 15%; the mixture ratio of the 2 nd preparation is 80 percent to 20 percent; the ratio of the 3 rd material is 75 percent to 25 percent. Wherein the formula of the corn protein bonding powder (protein content 60%) is 90-95% of corn protein powder (protein content 60%), 5-10% of cassava pregelatinized starch and the two powdery materials are uniformly mixed. The preparation method of the invention adopts special technologies such as kneading and cutting, and the like, so that the corn protein powder and the corn straw pulp are organically combined together, the fine and soft texture, balanced nutrition and high digestibility of the synthesized pasture product are realized, and the preparation method is mainly suitable for high-quality coarse feed required by ruminant such as cattle, sheep and the like, and can promote the production and income increase of farmers and herdsmen and realize the sustainable development of agriculture and animal husbandry.
Description
1. Field of the invention
The invention relates to a processing technology of coarse fodder for agriculture and animal husbandry, in particular to a high-quality coarse fodder formula and a preparation method thereof.
2. Background of the invention
The total amount of corn straws used for ruminant feed in China is over two hundred million tons every year, the straw processing technology always adopts the traditional forms of direct feeding by crushing (kneading), yellow storage, feeding after micro storage and the like, and because the protein content of the straws is low (less than 3 percent on average), the nutrition is insufficient, livestock hardly take enough nutrient components from the structural feed, and the sustainable development of animal husbandry is severely restricted. The current dairy cow breeding mode in China can be roughly divided into three types according to the size of the dairy cow storage column scale: the first is a farming mode taking farmers as main bodies; secondly, the dairy cattle professional farmers; thirdly, large-scale cultivation. Among all raw milk producers in China, milk produced by farmers and dairy cattle professional farmers accounts for 50%, but the breeding mode is laggard, the feeding of concentrated feed is emphasized, and the effect of coarse feed is ignored, the breeding mode is mainly 'straw + concentrated feed', so the problems of low milk yield, poor milk quality, low economic benefit, more metabolic diseases of dairy cattle and the like are easily caused, the same problems exist in beef cattle and mutton sheep industries in China, the beef cattle and mutton sheep industries in China also have large scale at present, the method also plays an important role in livestock husbandry in China, the quality and quality of beef and mutton products are higher in accordance with the improvement of the living standard of people, and the high-quality coarse feed directly influences the quality and yield of the beef and mutton products, so that the research and development of the high-quality coarse feed are actively carried out under the condition of the low-quality coarse feed level at present, the shortage of forage grass resources in China is relieved, and the most basic material basis is provided for the sustainable development of animal husbandry and health development.
3. Summary of the invention
Aiming at the shortage of forage grass resources in China, the concept of converting straws as low-quality roughage into high-quality roughage is provided, and particularly relates to a high-quality roughage formula and a preparation method thereof.
In order to achieve the purpose, the invention provides a high-quality roughage formula which comprises 3 components in percentage by weight: the 1 st mixture ratio is 85 percent of the corn straws (with the water content of below 17 percent) after the kneading and cutting processing; 15% of corn protein binding powder (protein content is 60%); the 2 nd mixture ratio is that the corn straws (with the water content below 17 percent) after the kneading and cutting processing are 80 percent; 20% of corn protein binding powder (protein content is 60%); the 3 rd mixture ratio is 75% of the corn straws (with the water content of below 17%) after the kneading and cutting processing; corn protein binding powder (protein content 60%) 25%. Wherein the formula of the corn protein bonding powder (protein content 60%) is 90% -95% of corn protein powder (protein content 60%), 5% -10% of cassava pregelatinized starch, and the two powdery materials are fully stirred and uniformly mixed.
The invention also provides a preparation method of the high-quality coarse feed, which comprises the following steps:
step 1, carrying out dust removal and impurity removal pretreatment on the corn straws.
And 2, adopting a special kneading and cutting technology to prepare the corn straws into a softer pasture-like material, keeping the crude fibers of the straws intact, realizing 100 percent node breaking of the straws, wherein the length after kneading and cutting is about 5 to 10 centimeters, and the straw pulp is fully exposed (most of the straw pulp is still tightly combined with the straw skin).
And 3, uniformly spraying corn protein bonding powder (with the protein content of 60%) on the surface of the straw material, uniformly spraying water mist in the conveying process of the straw material, uniformly stirring and mixing the straw material and the corn protein bonding powder, wherein at the moment, the cassava pregelatinized starch in the corn protein bonding powder generates a bonding effect under the action of the water mist, so that more than 95% of the protein powder sprayed on the surface of the straw material is bonded with straw pulp, and the protein powder and the straw pulp are organically combined together after being pressed and bundled (the density is about 300 kilograms per cubic meter).
And 4, wrapping the straw bundles with a film to finish the preparation of high-quality coarse fodder, namely synthesizing the grass bales.
The invention has the technical effects that:
in the formula of the high-quality coarse feed (synthetic forage grass), the protein content of the corn protein powder is high, the amino acid is rich, the degradation product bioactive peptide is easy to digest and absorb by an animal body, and has physiological functions of resisting oxidation, improving immunity and the like, thereby solving the problems that the corn straw as a low-quality coarse feed has low crude protein content and other related nutritional ingredients are seriously insufficient.
2. The preparation method of the invention adopts special techniques such as kneading and cutting, and organically combines the corn protein powder and the corn straw pulp, thereby realizing the fine and soft texture, balanced nutrition, good palatability and high digestibility of the synthetic forage grass product. The feed is suitable for ruminant such as cattle, sheep, etc. as high-quality coarse feed.
3. The corn stalks are used as low-quality coarse fodder to be converted into high-quality coarse fodder, so that the corn stalks replace high-quality pasture, the shortage of forage grass resources in China is relieved, and the most basic material basis is provided for sustainable and healthy development of animal husbandry.
Claims (3)
1. A high-quality roughage formula is characterized by comprising 3 components in percentage by weight: the 1 st mixture ratio is 85 percent of the corn straws (with the water content of below 17 percent) after the kneading and cutting processing; 15% of corn protein binding powder (protein content is 60%); the 2 nd mixture ratio is that the corn straws (with the water content below 17 percent) after the kneading and cutting processing are 80 percent; 20% of corn protein bonding powder (protein content is 60%); the 3 rd mixture ratio is 75% of the corn straws (with the water content of below 17%) after the kneading and cutting processing; 25% of corn protein binding powder (protein content is 60%).
2. The high-quality coarse feed formula as claimed in claim 1, wherein the formula of the corn protein binding powder (protein content 60%) is 90% -95% of corn protein powder (protein content 60%), 5% -10% of cassava pregelatinized starch, and the two powdery materials are fully stirred and uniformly mixed.
3. A preparation method of high-quality roughage is characterized by comprising the following steps:
step 1, carrying out dust removal and impurity removal pretreatment on the corn straws.
And 2, adopting a special rolling and cutting technology to prepare the corn straws into a softer pasture-like material, keeping crude fibers of the straws intact, breaking 100 percent of the straws, wherein the length of the rolled straws is about 5-10 cm, and the straw pulp is fully exposed (most of the straw pulp is still tightly combined with the straw skin).
And 3, uniformly spraying corn protein bonding powder (with the protein content of 60%) on the surface of the straw material, uniformly spraying water mist in the conveying process of the straw material, uniformly stirring and mixing the straw material and the corn protein bonding powder, wherein at the moment, the cassava pregelatinized starch in the corn protein bonding powder generates a bonding effect under the action of the water mist, so that more than 95% of the protein powder sprayed on the surface of the straw material is bonded with straw pulp, and the protein powder and the straw pulp are organically combined together after being pressed and bundled (the density is about 300 kilograms per cubic meter).
And 4, wrapping the straw bundles with a film to finish the preparation of high-quality coarse fodder, namely synthesizing the grass bales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951554.XA CN115702666A (en) | 2021-08-11 | 2021-08-11 | High-quality coarse feed formula and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951554.XA CN115702666A (en) | 2021-08-11 | 2021-08-11 | High-quality coarse feed formula and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115702666A true CN115702666A (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110951554.XA Pending CN115702666A (en) | 2021-08-11 | 2021-08-11 | High-quality coarse feed formula and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115702666A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433279A (en) * | 2007-11-16 | 2009-05-20 | 申凤英 | Novel method for ensiling corn stalk |
| CN103156059A (en) * | 2013-03-20 | 2013-06-19 | 黑龙江省乳家农业科技开发有限责任公司 | Preparation method of high-protein and low-fiber biological nutrition maize straw forage grass |
| CN110235614A (en) * | 2019-06-26 | 2019-09-17 | 内蒙古华禹高科装备科技有限公司 | A kind of production method and processing combination synthesizing herbage |
| CN111109626A (en) * | 2020-01-15 | 2020-05-08 | 内蒙古华禹高科装备科技有限公司 | Synthetic forage grass harvesting and processing equipment |
-
2021
- 2021-08-11 CN CN202110951554.XA patent/CN115702666A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433279A (en) * | 2007-11-16 | 2009-05-20 | 申凤英 | Novel method for ensiling corn stalk |
| CN103156059A (en) * | 2013-03-20 | 2013-06-19 | 黑龙江省乳家农业科技开发有限责任公司 | Preparation method of high-protein and low-fiber biological nutrition maize straw forage grass |
| CN110235614A (en) * | 2019-06-26 | 2019-09-17 | 内蒙古华禹高科装备科技有限公司 | A kind of production method and processing combination synthesizing herbage |
| CN111109626A (en) * | 2020-01-15 | 2020-05-08 | 内蒙古华禹高科装备科技有限公司 | Synthetic forage grass harvesting and processing equipment |
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