CN103431213B - Method for improving digestibility of milk cows to nutrients in straws - Google Patents
Method for improving digestibility of milk cows to nutrients in straws Download PDFInfo
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- CN103431213B CN103431213B CN201310344922.XA CN201310344922A CN103431213B CN 103431213 B CN103431213 B CN 103431213B CN 201310344922 A CN201310344922 A CN 201310344922A CN 103431213 B CN103431213 B CN 103431213B
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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
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Abstract
The invention relates to a method for improving the digestibility of milk cows, provides a method for improving the digestibility of the milk cows to nutrients in straws, and aims to solve the problem about low digestibility of the milk cows to nutrients in crop straws such as rice straws, corn stalks and wheat straws in the conventional milk cow breeding process. The method comprises the steps as follows: 1, weighing raw materials, 2, preparing a feed additive, and 3, adding the feed additive into concentrated food for the milk cows, uniformly stirring and feeding the milk cows. According to the invention, the digestibility of the milk cows to nutrients in straws can be remarkably improved, meanwhile, the feed additive has the characteristics of natural sources, diversified functions, no residue, no toxic or side effects and the like, and the preparation method is simple and feasible, and safe and reliable. The method is used for improving the digestibility of milk cows to nutrients in straws.
Description
Technical field
The present invention relates to improve the method for milk cow digestibility.
Background technology
Agricultural crop straw is one of milk cow roughage main source, and it is the essential elements that agricultural ecosystem can flow circulation that milk cow produces.China approximately produces nearly 600,000,000 tons of various agricultural crop straws (being mainly rice straw, corn stalk, Wheat Straw) every year, wherein approximately there is the form consumption as domestic energy of 70% stalk, the less than 8% of feeding after treatment domestic animal, another part, with the also field of form of fertilizer, causes the loss of environmental pollution and the energy.Along with the development of China's livestock breeding, people and animals strive grain contradiction in recent years, and milk cow can be milk product by roughage resource conversion such as stalks, therefore becomes the important directions of current Structure Adjustment of Animal Husbandry.
The cane of agricultural crop straw is thick and stiff, and the time stopping at digestive tract is long, affects feed intake and the palatability of domestic animal; The own crude fiber content of stalk high (70%～80%), protein content low (3%～6%), digestible energy low (only account for its total energy value 40%～50%); and the cellulose in raw fiber and lignin are combined into comparatively firm structure; in cell wall, between lignin and hemicellulose, the acetyl group of combination affects microbial enzyme digestion, makes the nutrients such as dry matter in stalk, organic matter, raw fiber and thick protein be difficult to digestibility and utilization.
Summary of the invention
The present invention will solve in existing milk cattle cultivating process milk cow to low problems of agricultural crop straw nutrient digestibility such as rice straw, corn stalk and Wheat Straw, and a kind of method that improves milk cow stalk nutrient digestibility is provided.
Improve a method for milk cow stalk nutrient digestibility, specifically carry out according to following steps:
One, take the kitchen garden of 10 parts～15 parts, the siberian motherwort of 7 parts～10 parts, the radix bupleuri of 6 parts～7 parts, the fruit of glossy privet of 5 parts～6 parts, the Radix Codonopsis of 4 parts～6 parts, the Radix Angelicae Sinensis of 4～6 parts, the root of kudzu vine of 4～6 parts, the golden cypress of 3 parts～5 parts, the Charred Triplet of 3 parts～5 parts and the Radix Glycyrrhizae of 3 parts～5 parts according to parts by weight;
Two, the kitchen garden, siberian motherwort, radix bupleuri, the fruit of glossy privet, Radix Codonopsis, Radix Angelicae Sinensis, the root of kudzu vine, golden cypress, Charred Triplet and the Radix Glycyrrhizae that step 1 are taken mix, control temperature is 60 DEG C～70 DEG C dries to constant weight, pulverize again, then cross 40 mesh sieves, the feed addictive obtaining;
Three, the ratio that feed addictive step 2 being obtained is 1% in cow concentrate percentage by weight is added in cow concentrate, stirs, and feeding cow, completes a kind of method that improves milk cow stalk nutrient digestibility.
The invention has the beneficial effects as follows: the inventive method is according to dairy cow nutrition physilogical characteristics, choose reasonable Chinese herbal medicine genunie medicinal materials, prescription has tonifying speen and tonifying kidney, dispersing stagnated hepatoqi, righting reinforcing, clearing heat and detoxicating effect, 1% ratio is added in cow concentrate by weight percentage, after stirring, get final product Direct-fed, can significantly improve the digestibility of milk cow to stalk nutrient, the feature such as simultaneously have natural, diverse in function, noresidue of source, have no side effect, preparation method is simple, safe and reliable.
The present invention is used for improving milk cow stalk nutrient digestibility.
Embodiment
Technical solution of the present invention is not limited to following cited embodiment, also comprises any combination between each embodiment.
Embodiment one: a kind of method that improves milk cow stalk nutrient digestibility of present embodiment, specifically carry out according to following steps:
One, take the kitchen garden of 10 parts～15 parts, the siberian motherwort of 7 parts～10 parts, the radix bupleuri of 6 parts～7 parts, the fruit of glossy privet of 5 parts～6 parts, the Radix Codonopsis of 4 parts～6 parts, the Radix Angelicae Sinensis of 4～6 parts, the root of kudzu vine of 4～6 parts, the golden cypress of 3 parts～5 parts, the Charred Triplet of 3 parts～5 parts and the Radix Glycyrrhizae of 3 parts～5 parts according to parts by weight;
Two, the kitchen garden, siberian motherwort, radix bupleuri, the fruit of glossy privet, Radix Codonopsis, Radix Angelicae Sinensis, the root of kudzu vine, golden cypress, Charred Triplet and the Radix Glycyrrhizae that step 1 are taken mix, control temperature is 60 DEG C～70 DEG C dries to constant weight, pulverize again, then cross 40 mesh sieves, the feed addictive obtaining;
Three, feed addictive step 2 being obtained adds in cow concentrate in the ratio of cow concentrate percentage by weight 1%, stirs, and feeding cow, completes a kind of method that improves milk cow stalk nutrient digestibility.
Present embodiment is according to dairy cow nutrition physilogical characteristics, choose reasonable Chinese herbal medicine genunie medicinal materials, prescription has tonifying speen and tonifying kidney, dispersing stagnated hepatoqi, righting reinforcing, clearing heat and detoxicating effect, be that 1% ratio is added in cow concentrate by weight percentage, after stirring, get final product Direct-fed, can significantly improve the digestibility of milk cow to stalk nutrient, the feature such as simultaneously there is natural, diverse in function, noresidue of source, have no side effect, preparation method is simple, safe and reliable.
Embodiment two: present embodiment is different from embodiment one: take the kitchen garden of 12 parts, the siberian motherwort of 8 parts, the radix bupleuri of 7 parts, the fruit of glossy privet of 6 parts, the Radix Codonopsis of 5 parts, the Radix Angelicae Sinensis of 5 parts, the root of kudzu vine of 5 parts, the golden cypress of 4 parts, the Charred Triplet of 4 parts and the Radix Glycyrrhizae of 4 parts according to parts by weight in step 1.Other is identical with embodiment one.
Embodiment three: present embodiment is different from embodiment one: controlling temperature in step 2 is 65 DEG C.Other is identical with embodiment one.
Adopt following verification experimental verification beneficial effect of the present invention:
Experimental group:
A kind of method that improves milk cow stalk nutrient digestibility of experimental group, specifically carry out according to following steps:
One, take the kitchen garden of 12 parts, the siberian motherwort of 8 parts, the radix bupleuri of 7 parts, the fruit of glossy privet of 6 parts, the Radix Codonopsis of 5 parts, the Radix Angelicae Sinensis of 5 parts, the root of kudzu vine of 5 parts, the golden cypress of 4 parts, the Charred Triplet of 4 parts and the Radix Glycyrrhizae of 4 parts according to parts by weight;
Two, the kitchen garden, siberian motherwort, radix bupleuri, the fruit of glossy privet, Radix Codonopsis, Radix Angelicae Sinensis, the root of kudzu vine, golden cypress, Charred Triplet and the Radix Glycyrrhizae that step 1 are taken mix, and control temperature is 65 DEG C dries to constant weight, then pulverizes, and then crosses 40 mesh sieves, the feed addictive obtaining;
Three, the ratio that feed addictive step 2 being obtained is 1% in cow concentrate percentage by weight is added in cow concentrate, stirs, and feeding cow, completes a kind of method that improves milk cow stalk nutrient digestibility.
By in Harbin City, Heilongjiang Province, Helen and Yian County typical case dairy farm carries out Piglet s colibacillosis, experimental group and control group are set respectively, experimental group is added in test cow concentrate with 1% ratio by weight percentage, control group fed does not add the cow concentrate of feed addictive of the present invention, experimental group agricultural crop straw identical with control group fed, the test period is 60 days.The data obtained is comprehensively analyzed in addition to the results are as follows:
The average diet dry matter of this experimental group digestibility (DMD) is 65.14%, and the average diet dry matter of control group digestibility (DMD) is 60.24%, and experimental group significantly improves 8.13% compared with control group;
The average diet organic matter digestibility of this experimental group (OMD) is 66.57%, and the average diet organic matter digestibility of control group (OMD) is 61.38%, and experimental group significantly improves 8.46% compared with control group;
The average diet protein digestibility of this experimental group (CPD) is 55.64%, and the average diet protein digestibility of control group (CPD) is 52.19%, and experimental group significantly improves 6.61% compared with control group;
The average diet crude fiber digestibility of this experimental group (CFD) is 51.54%, and the average diet crude fiber digestibility of control group (CFD) is 44.79%, and experimental group significantly improves 15.07% compared with control group.
Claims (3)
1. improve a method for milk cow stalk nutrient digestibility, it is characterized in that a kind of method that improves milk cow stalk nutrient digestibility, specifically carry out according to following steps:
One, take the kitchen garden of 10 parts～15 parts, the siberian motherwort of 7 parts～10 parts, the radix bupleuri of 6 parts～7 parts, the fruit of glossy privet of 5 parts～6 parts, the Radix Codonopsis of 4 parts～6 parts, the Radix Angelicae Sinensis of 4～6 parts, the root of kudzu vine of 4～6 parts, the golden cypress of 3 parts～5 parts, the Charred Triplet of 3 parts～5 parts and the Radix Glycyrrhizae of 3 parts～5 parts according to parts by weight;
Two, the kitchen garden, siberian motherwort, radix bupleuri, the fruit of glossy privet, Radix Codonopsis, Radix Angelicae Sinensis, the root of kudzu vine, golden cypress, Charred Triplet and the Radix Glycyrrhizae that step 1 are taken mix, control temperature is 60 DEG C～70 DEG C dries to constant weight, pulverize again, then cross 40 mesh sieves, the feed addictive obtaining;
Three, the ratio that feed addictive step 2 being obtained is 1% in cow concentrate percentage by weight is added in cow concentrate, stirs, and feeding cow, completes a kind of method that improves milk cow stalk nutrient digestibility.
2. a kind of method that improves milk cow stalk nutrient digestibility according to claim 1, is characterized in that taking the kitchen garden of 12 parts, the siberian motherwort of 8 parts, the radix bupleuri of 7 parts, the fruit of glossy privet of 6 parts, the Radix Codonopsis of 5 parts, the Radix Angelicae Sinensis of 5 parts, the root of kudzu vine of 5 parts, the golden cypress of 4 parts, the Charred Triplet of 4 parts and the Radix Glycyrrhizae of 4 parts according to parts by weight in step 1.
3. a kind of method that improves milk cow stalk nutrient digestibility according to claim 1, is characterized in that in step 2, controlling temperature is 65 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310344922.XA CN103431213B (en) | 2013-08-08 | 2013-08-08 | Method for improving digestibility of milk cows to nutrients in straws |
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| CN201310344922.XA CN103431213B (en) | 2013-08-08 | 2013-08-08 | Method for improving digestibility of milk cows to nutrients in straws |
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| CN103431213A CN103431213A (en) | 2013-12-11 |
| CN103431213B true CN103431213B (en) | 2014-07-30 |
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| CN113508877A (en) * | 2021-07-20 | 2021-10-19 | 齐齐哈尔医学院 | Preparation method of compound fermented feed for dairy cows |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965904A (en) * | 2010-09-03 | 2011-02-09 | 兰州大学 | Straw feed and preparation method thereof |
| CN102579739A (en) * | 2012-03-06 | 2012-07-18 | 康莉 | Chinese medicinal composition for treating postpartum lochiorrhagia of dairy cattle |
| CN102599337A (en) * | 2012-03-22 | 2012-07-25 | 郭耀亭 | Traditional Chinese medicinal composition for increasing feed intake and feed conversion rate of livestock and poultry and preparation method, preparation and feed thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965904A (en) * | 2010-09-03 | 2011-02-09 | 兰州大学 | Straw feed and preparation method thereof |
| CN102579739A (en) * | 2012-03-06 | 2012-07-18 | 康莉 | Chinese medicinal composition for treating postpartum lochiorrhagia of dairy cattle |
| CN102599337A (en) * | 2012-03-22 | 2012-07-25 | 郭耀亭 | Traditional Chinese medicinal composition for increasing feed intake and feed conversion rate of livestock and poultry and preparation method, preparation and feed thereof |
Non-Patent Citations (4)
| Title |
|---|
| 中草药添加剂在奶牛上的研究进展;刘瑞生;《乳业科学与技术》;20060630(第6期);第293-294页 * |
| 中草药添加剂在牛生产中的应用进展;李健等;《中国奶牛》;20111031(第20期);第49-53页 * |
| 刘瑞生.中草药添加剂在奶牛上的研究进展.《乳业科学与技术》.2006,(第6期),第293-294页. |
| 李健等.中草药添加剂在牛生产中的应用进展.《中国奶牛》.2011,(第20期),第49-53页. |
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Granted publication date: 20140730 Termination date: 20160808 |