CN1729830A - Beef cattle fattening agent - Google Patents
Beef cattle fattening agent Download PDFInfo
- Publication number
- CN1729830A CN1729830A CNA200510017061XA CN200510017061A CN1729830A CN 1729830 A CN1729830 A CN 1729830A CN A200510017061X A CNA200510017061X A CN A200510017061XA CN 200510017061 A CN200510017061 A CN 200510017061A CN 1729830 A CN1729830 A CN 1729830A
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- CN
- China
- Prior art keywords
- beef cattle
- yucconin
- daily ration
- prescription
- cud
- 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.)
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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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- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention belongs to the livestock technology field.It is a kind of fattening agent that is applied to beef cattle production.By the effect of main component yucconin in its prescription, it is formulated to be equipped with grow necessary trace element, multivitamin and rational daily ration prescription of multiple beef cattle.Can regulate and control the physiological parameter of beef cattle cud, improve efficiency of feed utilization, make beef cattle growth improve 10%～15%, can increase economic efficiency 5%～10%.And safe in utilization, be a kind of nuisanceless, green feed additive.
Description
Technical field
The invention belongs to the livestock technology field.It is a kind of fattening agent that is applied to beef cattle production.Yucconin (Sarsa-saponine) with extraction in the yucca spp (Yucca schidigera) is a key substance, it has very high BA, and it is formulated to be equipped with grow necessary trace element, multivitamin and rational daily ration prescription of multiple beef cattle.Have the beef cattle of improvement lumen fermentation level, improve efficiency of feed utilization, promote meat performance to improve, increase the economic benefit that beef cattle is cultured, belong to nuisanceless, green feed additive.
Technical background
Produce good developing state and the important physiological action of cud in beef cattle production in the ascendant at current China animal husbandry " two N of one sheep ", for further improving the level of production of existing beef cattle, propose the novel growing and fattening technology of development and be applied to beef cattle production.By its influence to environment in the cud and digestion and metabolism parameter, its mechanism that influences beef cattle growth is given deep discussion, simultaneously, autotelicly produce demonstration, for of the present invention applying provided fundamental basis and technical basis.
Beef cattle has complicated lumen fermentation system.For adapting to animal physiological characteristics and the dual needs that satisfy the human economy interests, offer the feed straw-like materials that normally crude fiber content is higher, nitrogen content is low of beef cattle.Thereby the bacterium in the cud, protozoon and fungi fermentation feed inferior obtains nutrition.Studies show that, beef cattle eats 40%～80% of nutriment, digests in cud, wherein 80% is carbohydrate (Muynardetal, 1975), 60%～95% crude fibre, 60%～80% organic matter, 10%～100% also digestion (Church, 1976) in cud of crude fat; The energy that digests in the cud accounts for 23%～87% (Thomas, 1981) of total digestible energy.The present invention mainly is by the regulation and control to the lumen fermentation condition, make the physics and the chemical environment of cud keep good and stable, help rumen microorganism number that maintenance is enough under suitable life condition and prescribing adequate nutrition and vigorous vigor, the production potential that closely improves beef cattle reaches the purpose that improves the mutton quality and quantity.
Yucconin (Sarsaponin) claim the yucca saponin again, is the general designation that extracts glycosides composition from a kind of yucca spp (Yucca) that is grown in the desert region.Belong to steroid oside by structure, have very high BA.Recent study proves that yucconin can reduce the ammonia concentration of chicken coop air in aviculture, improves laying rate, improves daily gain and efficiency of feed utilization; Can suppress urase, reduce the death rate that dorking abdominal dropsy causes; In ruminant produces, can increase effectively mycoprotein synthesize, improve the lumen fermentation level, the rate of release of the protozoon quantity of drawing up, the ammonia that slows down and reduce aspects such as the growing amount of methane gas, the generation that reduces flatulence and anti-sudden change and brought into play positive role.
The research of relevant yucconin both at home and abroad mainly concentrates on nonruminant aspects such as pig fowl, application facet in beef cattle production, domestic still do not have correlative study report at present, though a few studies is abroad arranged, but be that some rough result are (as increasing the synthetic of mycoprotein effectively mostly, suppress the harmful microorganism growth, the release and the methane gas growing amount of ammonia slow down, reduce the generation of flatulence, effects such as anti-sudden change), and comparatively general, lack systematicness (mechanism is undistinct) and operability aborning (application dose is indeterminate), domesticly only accept in patent application, had in the application number 200510016564.5 report (with the present invention be same applicant), but relate to animal is mutton sheep, therefore, does not still have the approved product of the beef cattle production of being applied at present.
Defective at above research, the present invention was by system research in 3 years, inquired under the different interpolation level conditions, yucconin is to the influence of ambient parameter in the beef cattle cud, to rumen fluid ph, NH3, volatile fatty acid (VFA), cellulase, total dehydrogenase activity, protozoon and bacterial number, measured, inquire into its influence to the lumen fermentation level; Carry out the experiment of various nutriment cud 48h disappearance rate and digestion and metabolism, diet organic substance (OM), dry (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF), protein (CP) etc. are passed a judgement in the variation of ruminant tumor gastric 48h degradation rate and digestibility; Detect on the basis of beef cattle blood parameters,, inquire into the security of yucconin of feeding beef cattle production by the variation of physiochemical indice (serum glutamic oxalacetic transaminase, glutamyl transpeptidase, alkaline phosphatase, lactic dehydrogenase, creatinine); Carry out the feeding effect experiment, it is influenced the beef cattle growth performance study, carry out performance analysis on this basis, finally provide foundation for its application in beef cattle production.
Summary of the invention
The present invention be on the basis of comprehensive system research yucconin physiologically active by rational experimental design, experimental study is repeatedly tested by Instrumental Analysis, finally develops.In feed additive for ruminant, yucconin as a kind of active component, is joined in beef cattle (fattening period) the daily ration basic recipe and goes; Under the fast well-fattened prerequisite of beef cattle, its basic daily ration fine fodder prescription must satisfy following 4 index: net energy for maintenance＞6.9MJ/kg, thick protein＞14.3%, calcium＞0.45%, phosphorus＞0.34%; The interpolation level of yucconin is 250～350mg/kg, and daily ration is smart slightly than being 2: 1.
The present invention has the following advantages:
1. have the obvious effect that improves environment in the cud, can promote the whole fermentation level of cud of beef cattle.
2. can improve the cud 48h degradation rate and the digestibility of various nutrients in the cattle diet, therefore the effect that promotes that nutrient digestion absorbs is arranged.
3. physiochemical indice influenced each group difference not significantly (p＞0.05), all be in the beef cattle normal physiological scope, to the no evident regularity influence of other biochemical indicators of blood (serum glutamic oxalacetic transaminase, glutamyl transpeptidase, alkaline phosphatase, lactic dehydrogenase, creatinine), therefore, but Secure Application in beef cattle production.
It is as follows that an example is lifted in requirement according to the present invention:
Beef ox fattening phase fine fodder prescription
| Raw material Ingredient | (％) |
| Corn C orn soya-bean cake Soybean meal wheat bran urea Urea salt Salt stone flour Limestone calcium monohydrogen phosphate calcium hydrogenphosphate multidimensional vitamine premix trace element mineral premix yucconin | 52.0 23.0 20.0 1.0 0.5 1.0 1.5 0.6 0.4 250～350mg/kg |
The specific embodiment
The specific embodiment of the present invention is to embody with beef ox fattening phase fine fodder prescription.Effect of the present invention is subjected to the influence of dietary digestibility of energy, protein level, because the basic role of weightening finish is the deposition that increases energy, nitrogen in the body, then influences its gaining effect when the daily ration energy, when protein can not be satisfied the demand.This additive is a powder, be applicable to beef cattle production, because additive capacity is little, therefore should note when using with fine fodder in other raw materials mix, should in mixer, after fully mixing, can feed, note moistureproof lucifuge when preserving simultaneously, its concrete addition manner (preparing 1 ton of fine fodder) is exemplified below:
After accurately taking by weighing yucconin 250～350g, urea 10kg, salt 5kg, stone flour 10kg, calcium monohydrogen phosphate 15kg, multidimensional 6kg, the abundant mixing of calcium monohydrogen phosphate trace element 4kg adding mixer, add soya-bean cake 230kg successively, corn 520kg promptly can be used as fine fodder after wheat bran 200kg stirs and feeds.
This prescription was all done the test of beef cattle feeding effect in Heilongjiang Province's Suihua City stud farm, Hailun City triumph village, glorious township and Shuangcheng City Wu Jia town, the result shows, yucconin is under this interpolation level and daily ration preparation condition, can promote beef cattle production, test group improves 10%～15% than the control group beef cattle growth, can increase economic efficiency 5%～10%, effect is remarkable.
Claims (1)
1, in feed additive for ruminant, a kind of beef cattle growth agent is characterized in that yucconin joining in beef cattle (fattening period) the daily ration basic recipe and going as a kind of active component; Its basic daily ration prescription must satisfy following 4 index: net energy for maintenance＞6.9MJ/kg, thick protein＞14.3%, calcium＞0.45%, phosphorus＞0.34%; The interpolation level of yucconin is 250～350mg/kg, and daily ration is smart slightly than being 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510017061XA CN1729830A (en) | 2005-08-22 | 2005-08-22 | Beef cattle fattening agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510017061XA CN1729830A (en) | 2005-08-22 | 2005-08-22 | Beef cattle fattening agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1729830A true CN1729830A (en) | 2006-02-08 |
Family
ID=35962276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510017061XA Pending CN1729830A (en) | 2005-08-22 | 2005-08-22 | Beef cattle fattening agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1729830A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524552A (en) * | 2010-12-14 | 2012-07-04 | 吉林大学 | Concentrated feed special for beef cattle |
| CN102550828A (en) * | 2012-02-16 | 2012-07-11 | 中国科学院东北地理与农业生态研究所 | Fattening and weighting agent for beefs |
| CN101744127B (en) * | 2008-12-19 | 2013-01-02 | 遵义市金鼎农业科技有限公司 | Meat cattle-fattening concentrated feed |
-
2005
- 2005-08-22 CN CNA200510017061XA patent/CN1729830A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744127B (en) * | 2008-12-19 | 2013-01-02 | 遵义市金鼎农业科技有限公司 | Meat cattle-fattening concentrated feed |
| CN102524552A (en) * | 2010-12-14 | 2012-07-04 | 吉林大学 | Concentrated feed special for beef cattle |
| CN102550828A (en) * | 2012-02-16 | 2012-07-11 | 中国科学院东北地理与农业生态研究所 | Fattening and weighting agent for beefs |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20060208 |