CN102178069A - Application of microbial ecological agent in production of cows - Google Patents
Application of microbial ecological agent in production of cows Download PDFInfo
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- CN102178069A CN102178069A CN2010102181836A CN201010218183A CN102178069A CN 102178069 A CN102178069 A CN 102178069A CN 2010102181836 A CN2010102181836 A CN 2010102181836A CN 201010218183 A CN201010218183 A CN 201010218183A CN 102178069 A CN102178069 A CN 102178069A
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Abstract
The invention provides an application of a microbial ecological agent in production of cows. The microbial ecological agent is mixed with concentrate in proportion of 1:1000 to feed lactating cows; and with the microbial ecological agent, the number of somatic cells in milk can be lowered to below 400 thousand/ml and the morbidity of mastitis is lowered by above 70%. The essential component of the microbial ecological agent 'strength enhancer' is powerfeel which is purchased from Beijing Nel Biotech Co., Ltd.
Description
Technical field
The present invention relates to milk cow and produce, use your pyrrole of Israel and Palestine you for the main component probiotics lactating cow of feeding, make the reduction of the garget incidence of disease more than 70%.
Background technology
In modern milk cow produced, the dairy produce of safety and comprehensive nutrition had become irreplaceable part in consumer's diet.Yet because factors such as nutrition, environment, mismanagement cause China's milk cow production performance generally lower, milk-quality descends, and problem such as somatic number increase is serious day by day due to the mammitis, and production causes heavy economic losses to dairy.The behave that the output of milk decline that causes in order to control mammitis is done something against one's will is exactly a large amount of even abuse of antibiotics, and its consequence strengthens the bacterial drug resistance and the resistance to the action of a drug, and the medicament residue in the dairy product, finally threatens human beings'health and existence.And probiotics has no side effect, has no drug resistance, can resist pathogen, adjust the gut flora balance, prevent suprainfection, improve immunity of organisms, reduce the incidence of disease, and can secrete plurality of enzymes, raising digestibility, can make growth accelerator, reduce aquaculture cost, improve the animal product quality, enrich flavour of food products, improve lean meat percentage, can promote the discharge of harmful substance (amine, ammonia), reduce stink, remove fly maggot (Guo Xiaoquan etc., 2000).Probiotics is used in feed industry and livestock and poultry breeding industry, and has obtained preliminary effect.Though more to the research report of probiotics both at home and abroad, it is also in the ascendant as the application of feed addictive in herding is produced.
The mammitis incidence of disease is high aborning at milk cow for the present invention's design, brings tremendous loss to production, by the increase immunity function of " gift power is strong ", realizes improving the milk cow premunition, reduces the mammitis incidence of disease.It is more that this probiotics " gift power strong " is used for the production of pig, chicken and duck in the past, be applied in milk cow produce in report less.
Summary of the invention
The objective of the invention is to: be used for milk cow production by " gift power is good for " probiotics, can reduce the production cost of milk cow, improve milk cow quality and quality, ensure the popular safety of suckling of using simultaneously.
The present invention seeks to realize like this: the application of a kind of probiotics in milk cow produces, mix feed lactating cow in 1: 1000 ratio with fine fodder with probiotics.
Application during described milk cow produces, this agent lactating cow of feeding makes that somatic number can be reduced to below 400,000/ml in the cow's milk, and the mammitis incidence of disease reduces more than 70%.
Application during described milk cow produces, the main component of the probiotics of selecting for use " gift power is strong " is a Ba Er pyrrole that, purchases the Bioisystech Co., Ltd in Beijing Na Er.
The present invention conceives principle and mechanism of action: studies show that milk somatic cell is that so the somatic number in the milk can directly show the body health level of milk cow by the mammary glandular cell fragment of damage with because the broken leucocyte that causes of inflammation constitutes.
" gift power strong " mechanism of action is still indeterminate, but shows the content that it can increase antioxidant ability of organism, superoxide dismutase level and reduce MDA and free radical in the serum in pig and chicken and duck production.Free radical has atom, molecule or the ion of independent azygous electronics, they may produce at any position of human body, as mitochondria, its hazardous compound for producing in the body oxidation reaction, has strong oxidizing property, can damage the tissue and the cell of body, and then cause inflammation and aging effect.In animal body, mainly be to remove by anti-oxidant or free radical system of defense, TAC is the overall target of body anti-oxidative defense system, it has comprised enzymatic and non-enzymatic two individual system.Their effect is mainly by three approach: (1) elimination free radical and active oxygen are in order to avoid cause lipid peroxidation; (2) decompose hydroperoxide, blocking-up peroxidating chain; (3) removed the metal ion of catalytic action.Various approach are collaborative mutually, interdepend, and the health of body is had important effect.Therefore, pass through among the present invention to strengthen TAC, superoxide dismutase activity and mda content in the serum, and, increase effect milk cow body defence capability in conjunction with the Ruzhong somatic number.
" gift power is strong " that the present invention selects for use contains Na
2SiO
3, K
2CO
3, Na
2CO
3, Na
2B
4O
7, C
12H
22O
11, AgNO
3, Na
2S
2O
3Deng composition, be the probiotics that ferments at a high speed.Feed through its fermentation not only has characteristics such as good palatability, premunition are strong, nutritive value height, and can make full use of agricultural byproducts and reduce feed cost significantly as fermented feed.
This probiotics " gift power is strong " has following characteristics: (1) is nontoxic, does not have any residual and harmful effect; (2) use the mixed fine fodder smell of this probiotics fragrance; (3) fine fodder that use to mix probiotics " gift power the is strong " lactating cow of feeding, lactating cow Ruzhong somatic number can be reduced to 400,000/ml following (European milk acquisition criteria regulation somatic number is higher than 400,000/ml and will not purchases), has reduced the lactating cow mammitis incidence of disease significantly; (4) fine fodder that use to mix probiotics " gift power the is strong " lactating cow of feeding, its mammitis incidence of disease reduces by 70%.The present invention precisely prepares said preparation with application and has reached former designing requirement, shows technological progress.
The specific embodiment
Embodiment
The lactating cow application mode of feeding: probiotics " gift power is strong " main component is that alkaline matter is difficult for too highly mixing in 1: 1000 ratio with fine fodder, and the lactating cow of feeding is advisable.
With above-mentioned probiotics " gift power the is strong " lactating cow of feeding, lactating cow Ruzhong somatic number can be reduced to 400,000/ml following (European milk acquisition criteria regulation somatic number is higher than 400,000/ml and will not purchases), and the lactating cow mammitis incidence of disease reduces more than 70%.
Test one group:
Selecting 60 6 years old ages, calving date for use is that Australia of 23 ± 3.38kg is that holstein cow is divided into 2 groups at random in 11-12 month, the output of milk all.Comprising: (1) control group (CT group), do not add probiotics; (3) PM group (adding 12g/d PM yeast powder in the concentrate supplement).Preliminary trial period 10d, experimental period 90d.Take newborn sample to detect its somatic number in test the 0th, 30,60 and the every cow head of 90d.
The influence of table 1 pair Ruzhong somatic number
Known to last table data: " gift power is strong " PM group of feeding milk cow Ruzhong somatic number is from 63.5 * 10
4Individual/mL reduces to 21.2 * 10
4Individual/mL, near the standard of organic breast.In accordance with international practices, organic Ruzhong somatic number is lower than 20 * 10
4Individual/mL, green Ruzhong somatic number is lower than 40 * 10
4Individual/mL, the Ruzhong somatic number reaches 50 * 10
4Individual/mL decidable is the doubtful breast of mammitis.China's raw material milk Ruzhong somatic number generally is higher than 60 * 10
4Individual/mL.
The influence of table 2 pair mammitis morbidity
By last table data as can be known, feed " gift power is strong " can effectively reduce the mammitis incidence of disease, and test group is starkly lower than control group.
The influence of table 3 pair immunocompetence
By last table data as can be known: feed " gift power is strong " can improve T-AOC and SOD vigor in the cow serum, reduces MDA content.And antioxidation is consistent with mastitis for milk cows morbidity result, proves that from angle of physiology this material has the effect that strengthens immunity.
Test two groups:
Plant the cattle farm and select 397 ages in the first year, parity identical Hutubi County, Xinjiang, and lactation amount is the china holstein cows of 28.23 ± 4.26kg, is divided into 2 groups at random.First group is control group, and 24g " PM yeast powder " feeds the 2nd group of every day; 5 months experimental periods,, every 10d surveys daily yielding, and every month data aggregation process is gathered newborn sample per the end of month, the detection bodies cell number and the incidence of disease.
The influence of table 4 pair Ruzhong somatic number
By last table data as can be known, feed " gift power strong " can effectively reduce the Ruzhong somatic number.Somatic number is by test preceding 65.39 * 10
4/ mL is reduced to 39.41 * 10
4/ mL has reduced by 39.73%, and control group is by test preceding 61.82 * 10
4/ mL is elevated to 69.89 * 10
4/ mL has raise 13.20%.
The influence of table 5 pair mammitis morbidity
By last table data as can be known, feed " gift power is strong " can effectively reduce the mammitis incidence of disease, and test group is starkly lower than control group.
Test three groups:
Kind cattle farm, Central Region, Xinjiang selects 450 ages in the first year, parity identical, and lactation amount is Australia holstein cow of 22.58 ± 3.19kg, is divided into 2 groups at random.First group is control group, and 24g " PM yeast powder " feeds the 2nd group of every day; 5 months experimental periods,, every 10d surveys daily yielding, and every month data aggregation process is gathered newborn sample per the end of month, the detection bodies cell number.
The influence of table 6 pair Ruzhong somatic number
By last table data as can be known, feed " gift power is strong " can effectively reduce the Ruzhong somatic number, by test preceding 61.68 * 10
4/ mL is reduced to 38.41 * 10
4/ mL has reduced by 37.40%; The control group group is by test preceding 57.58 * 10
4/ mL is elevated to 79.28 * 10
4/ mL has raise 37.68%.
Claims (3)
1. the application of probiotics in milk cow produces is characterized in that: probiotics is mixed the lactating cow of feeding in 1: 1000 ratio with fine fodder.
2. the application in producing according to the described milk cow of claim 1 is characterized in that: this agent lactating cow of feeding, make that somatic number can be reduced to below 400,000/ml in the cow's milk, and the mammitis incidence of disease reduces more than 70%.
3. the application in producing according to the described milk cow of claim 1, it is characterized in that: the main component of the probiotics of selecting for use " gift power is strong " is a Ba Er pyrrole that, purchases the Bioisystech Co., Ltd in Beijing Na Er.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102181836A CN102178069A (en) | 2010-07-06 | 2010-07-06 | Application of microbial ecological agent in production of cows |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102181836A CN102178069A (en) | 2010-07-06 | 2010-07-06 | Application of microbial ecological agent in production of cows |
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| CN102178069A true CN102178069A (en) | 2011-09-14 |
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| CN2010102181836A Pending CN102178069A (en) | 2010-07-06 | 2010-07-06 | Application of microbial ecological agent in production of cows |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014170233A2 (en) * | 2013-04-18 | 2014-10-23 | Chr. Hansen A/S | Method for improving milk quality in milk-producing animals |
| CN103109978B (en) * | 2013-01-06 | 2016-08-03 | 贵州利德高科技发展有限公司 | A kind of amino acid nano-silver liquid and preparation method thereof and safety is anosis raise pigs on application |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101253934A (en) * | 2008-04-07 | 2008-09-03 | 中国农业科学院北京畜牧兽医研究所 | Composite microorganism additive agent for milk cattle feed stuff and method of preparing the same |
-
2010
- 2010-07-06 CN CN2010102181836A patent/CN102178069A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101253934A (en) * | 2008-04-07 | 2008-09-03 | 中国农业科学院北京畜牧兽医研究所 | Composite microorganism additive agent for milk cattle feed stuff and method of preparing the same |
Non-Patent Citations (3)
| Title |
|---|
| 卓克强: "微生态制剂治疗奶牛乳房炎的疗效观察", 《草食家畜》, no. 132, 30 September 2006 (2006-09-30), pages 72 - 74 * |
| 叶芬等: "奶牛乳房炎防治研究进展", 《中国牛业科学》, vol. 33, no. 5, 30 September 2007 (2007-09-30), pages 53 - 55 * |
| 黄文明等: "赐力健对奶牛生产性能、免疫力、抗热应激能力和受胎率的影响", 《中国奶牛》, no. 12, 31 December 2009 (2009-12-31), pages 31 - 34 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109978B (en) * | 2013-01-06 | 2016-08-03 | 贵州利德高科技发展有限公司 | A kind of amino acid nano-silver liquid and preparation method thereof and safety is anosis raise pigs on application |
| WO2014170233A2 (en) * | 2013-04-18 | 2014-10-23 | Chr. Hansen A/S | Method for improving milk quality in milk-producing animals |
| WO2014170233A3 (en) * | 2013-04-18 | 2014-12-18 | Chr. Hansen A/S | Method for improving milk quality in milk-producing animals |
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Application publication date: 20110914 |