CN105146096B - A kind of feed addictive preventing Porcine circovirus desease - Google Patents
A kind of feed addictive preventing Porcine circovirus desease Download PDFInfo
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Abstract
A kind of feed addictive preventing Porcine circovirus desease, is mainly made of the raw material of following weight proportion: Radix Astragali 0.5-2kg, iron holly bark 0.1-1kg, Herba Andrographitis 0.3-1.2kg, Chinese mahonia 0.1-1kg.Present inventive concept uses traditional Chinese veterinarian's theory, and strengthening body resistance and dispelling evil helps negative establishing-Yang, combats poison with poison, and inhibits virus, and dialectical treatmert, asthenic symptoms are preferably mended, real just preferably to rush down, and the preferably cool therapeutic rules of heat symptom-complex screen Chinese herbal medicine combination drug, enhance effect, treating both manifestation and root cause of disease.The a variety of effective ingredients of Chinese herbal medicine have immunological enhancement, to enhance body resistance against diseases.The effective ingredient of Chinese herbal medicine can inhibit invasion of the virus to body simultaneously, viral damage be protected cells from, to improve killing and inhibiting effect.
Description
Technical field
The present invention relates to a kind of feed addictives, more particularly, to a kind of feed addictive for preventing Porcine circovirus desease.
Background technique
Porcine circovirus desease refer to 2- type circovirus (PCV) be main pathogen, independent or secondary or mixed infection its
A series of general name of diseases of his pathogenic microorganisms is a kind of the smallest animal virus found so far.Existing known PCV has two
A serotype, i.e. PCV1 and PCV2, PCV1 are the virus of non-pathogenic, and PCV2 is pathogenic virus, it is that wean pigling is more
The main pathogen of system failure syndrome, 2~3 days or 1 week generally after wean start to fall ill, and in acute onset swinery, die of illness
Rate is up to 10%.
International and domestic, although Canadian expert has found that this disease early in 1981, China Lang Hongwu is also in 2000
Year detects porcine circovirus I with ECISA for the first time, and PCV2 is own to be confirmed to be widely current in China swinery.But at 2001 12
Month, " Reference News's report " report does not find vaccine and effective treatment method also.At that time, the domestic swine disease was seldom reported, Hunan
Even more blank.
A kind of difficult pig infectious disease, and poultry are found for the first time on the yueyang, hunan ×× farm pig farm Xiong Fa in May, 2002
Herd the swine disease that animal doctor for many years has never seen because be it is fulminant, the death rate is very high, just helpless.Go to China
Middle agricultural university's chemical examination, diagnoses through chemical examination, is circovirus infection.Central China agricultural university Disease Diagnosis of Veterinary room sends special messenger to come to detect again afterwards, really
It examines for pure smoothing filter operator, but in addition to conventional therapy, without other control methods.
In order to find the epidemic prevention of multisystemic wasting syndrome (smoothing filter operator), therapeutic scheme after weaned piglet, this is broken through
One world's mortality swine disease, technology of preventing epidemic are vaccine epidemic prevention and drug epidemic prevention nothing but, the former is without manpower and material resources research, the latter
Antibiotic and drug epidemic prevention believe that brainstrust morning, oneself made trial.The third method is with China's tradition Chinese veterinarian medium-height grass pharmacology
By being prevented and treated.But Porcine circovirus desease is prevented using the method for Chinese medicine there is no effective at present.
Summary of the invention
The technical problem to be solved by the present invention is to it is wider to overcome the deficiencies of the prior art and provide a kind of raw material sources, prevention
Effect preferably prevents the feed addictive of Porcine circovirus desease.
The technical solution used to solve the technical problems of the present invention is that a kind of feed addition for preventing Porcine circovirus desease
Agent is mainly made of the raw material of following weight proportion: Radix Astragali 0.5-2kg, iron holly bark 0.1-1kg, Herba Andrographitis 0.3-1.2kg, and ten
Big contribution 0.1-1kg.
It is preferred that being mainly made of the raw material of following weight proportion: Radix Astragali 1.2-1.5kg, iron holly bark 0.7-0.8kg, punching
Lotus 0.7-0.8kg, Chinese mahonia 0.7-0.8kg.
Application method: each raw material is crushed, and is crossed 80-100 mesh, is prepared in proportion, then is added by the weight ratio of 4-6%
Into feed, Direct-fed.
The effect of a few taste Chinese herbal medicines that the present invention selects, is as follows:
1. Radix Astragali: being that the weight gain of pig growth promoting is antiviral, improve immunity, the optimal feed Chinese herbal medicine addition such as resisting stress
Agent.Radix Astragali cold nature is sweet in flavor, enters spleen, lung channel.With tonifying Qi and lifting yang, strengthening exterior and reducing sweat, inducing diuresis to remove edema, removing toxic substances apocenosis, expelling pus and promoting granulation,
The functions such as antibacterial anti-inflammatory, antiviral, strengthen immunity, growth promotion.In terms of disease resistance, suitable for qi-blood deficiency, oedema is swollen
It is full, indigestion, dysentery, enteritis, influenza, slow growth, cad pig, bacillary or viral infection.In terms of promoting weight gain, have
Very high promotional value.
2. iron holly bark: bitter cold in nature contains glycosides displayed, phenols, amino acid.With resolution poison, cooling blood and hemostasis, ease pain antidiarrheal,
The functions such as antibacterial anti-inflammatory.Suitable for typhoid fever, hemolytic streptococcus, dysentery, Pseudomonas aeruginosa, cold, fever, abscess of throat, abdominal distension pain
Bitterly, the good medicine of the difficult and complicated cases such as bacterial infection is to prevent and cure diseases to respond to every plea.
3. Herba Andrographitis: bitter cold in nature.Enter the heart, lung, large intestine, bladder meridian.With antibacterial action；Body's immunity is improved,
Improve the phagocytic activity of leucocyte；Antipyretic and anti-inflammatory effect；There is sedation to nervous system；There is neutralizing to make myocardial infarction
With；Antivirus action.Suitable for cough with lung heat, throat lung pain, damp-heat diarrhea, urinary tract infection, urine is dripping, enteritis, typhoid fever, lung
Inflammation, encephalitis, other bacteriovirus infections.
4. Chinese mahonia: bitter cold in nature has the function of clearing heat and detoxicating, relieving cough and reducing sputum, antibacterial anti-inflammatory etc..Suitable for pneumonia,
The selection good medicine of the difficult and complicated cases of the bacterial infections such as tonsillitis, gastroenteritis, dysentery, mazoitis, lymphnoditis, streptococcus.
The feed addictive practical function of the present invention:
L, with traditional Chinese veterinarian's theory, strengthening body resistance and dispelling evil is combatted poison with poison, and dialectical treatmert, asthenic symptoms are preferably mended, and real example is preferably rushed down,
The preferably cool therapeutic rules of heat symptom-complex, screen herbal prescription matching medication, heighten the effect of a treatment, treating both manifestation and root cause of disease.
2, a variety of effective ingredients of Chinese herbal medicine can excite the immunoloregulation function of body, enhance the disease resistance of body.Simultaneously
The effective ingredient of Chinese herbal medicine has powerful antiviral, antibacterial effect, protect body cell from virus, toxin destruction and
Invasion.
3, Radix Astragali in prescription can promote the growth and development of pig, in terms of promoting weight gain, there is very high promotional value.According to test,
The astragalus membranaceus powder of addition 1% in feed, since piglet, feeding 90 days, 770 grams of test group daily gain, than control group 580
Gram, 32.7% is significantly improved, economic benefit significantly improves, while together with other Chinese herbal medicines, plays growth promoting, increases and support to disease
The effect of drag makes wean pig rapidly leave on pass, answers with economic benefits and social benefits.
4, a variety of Chinese herbal medicine effects have unique function to multisystem internal organs are restored, treat as iron holly bark has gastric ulcer
Effect.And the pig of smoothing filter operator, there is 60% or more pig to have gastric ulcer or gastric perforation through dissection, it is simultaneous to can reach sample in this way
It controls.
5, the feed addictive of the present invention is practiced through many years pig farm, is set about from prevention science, after weaned piglet, Quan Qunxing
It is added in feed and is directly fed with, it is efficient up to 90% or more for the prevention of circovirus.
6, the immunization inocultation of alternative partial circle virosis attenuated vaccine, especially Sheng Zhu decentralized household, home farm are supported
Family is grown, small, medium-sized pig farm can both save vaccine injection cost, save labour, and can reduce the stress reaction of domestic animal pig injection.
7, environmental type additive: the premix feed addictive of the present invention does not add any antibiotic, antimicrobial, right
Pork product is without any pollution.
8, producing process is simple: only need to be crushed to 80-100 mesh, prepare, directly mix in feed in proportion, directly
Connect feeding.
9, with economic results in society directly or indirectly: Porcine circovirus desease can not only be prevented and treated, the death of pig is reduced,
There are also growth promoting effects, increase the economic benefit of pig industry.
10, immune protection zoonosis smoothing filter operator is carried out using Chinese herbal medicine, this is in the whole nation or even world animal doctor
One of field breaks through and innovation.
Present inventive concept uses traditional Chinese veterinarian's theory, and strengthening body resistance and dispelling evil helps negative establishing-Yang, combats poison with poison, and inhibits virus, debates
Card opinion is controlled, and asthenic symptoms are preferably mended, real just preferably to rush down, and the preferably cool therapeutic rules of heat symptom-complex screen Chinese herbal medicine combination drug, enhance effect, sample
It is simultaneous to control.The a variety of effective ingredients of Chinese herbal medicine have immunological enhancement, to enhance body resistance against diseases.Chinese herbal medicine is effective simultaneously
Composition can inhibit invasion of the virus to body, viral damage be protected cells from, to improve killing and inhibiting effect.
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.
Embodiment 1
The feed addictive of the prevention Porcine circovirus desease of the present embodiment, is prepared from the following raw materials in parts by weight: Radix Astragali
1.2kg, iron holly bark 0.3kg, Herba Andrographitis 0.8kg, Chinese mahonia 0.7kg.
Each raw material is crushed, 80 meshes is crossed, prepares in proportion.
Embodiment 2
The feed addictive of the prevention Porcine circovirus desease of the present embodiment, is prepared from the following raw materials in parts by weight: Radix Astragali
1.5kg, iron holly bark 0.8kg, Herba Andrographitis 0.7kg, Chinese mahonia 0.8kg.
Each raw material is crushed, 80 meshes is crossed, prepares in proportion.
Application Example 1
Using the feed addictive of embodiment 1.
First time PMWS(smoothing filter operator) epidemic prevention effect:
1, PMWS prevention and control experimental site: yueyang, hunan ×× domestic animal pig cultivation base.
2, the time: the 5-8 month in 2010.
3, the application method of the feed addictive of embodiment 1: it is added in feed after weaned piglet by 4% weight ratio.
Control: existing marketed drugs are used after weaned piglet.
4, preventive effect:
Control: weanling pig 104, dead: 102 (concrete outcome is shown in Table 1) using existing marketed drugs.
Using the additive of the present invention: weanling pig 45, using the additive of the present invention, dead 2.Concrete outcome ginseng
It is shown in Table 2.
Certain the domestic animal pig cultivation base of table 1 uses the result data of existing marketed drugs epidemic prevention
Shown in table, child care pig age in days 45-80 days, child care pig weight 12-35 kg.
Note: the above epidemic prevention compliance test result is derived from virus examination effect, the inspection of institute of animal husbandry and veterinary medicine, Hua Zhong Agriculture University animal virosis
Survey report.
Application Example 2
Using the feed addictive of embodiment 2.
Second of PMWS epidemic prevention effect.
1, morbidity place: MiLuo bends former ×× domestic animal pig cultivation base.
2, the time: the 10-12 month in 2010 is prevented and treated.
3, the application method of the feed addictive of embodiment 2: it is added in feed by 5% weight ratio.
4, epidemic prevention effect: referring to table 3.
Note: the above epidemic prevention compliance test result is derived from virus checking as a result, Hunan Province's livestock husbandry veterinarian general station inspection result notification sheet.
Application Example 3
Using the feed addictive of embodiment 1.
Doubtful PMWS epidemic prevention effect for the third time.
1, place: Changsha County good fortune faces paving plum forests specialist.
2, disease time: second half year feeding mother pig 12 in 2011, two batches weanling pig is dead.
3, the prevention and control time: the 1-5 month in 2012, weanling pig 55.
4, application method: the feed addictive of embodiment 1 being added in feed by 4% weight ratio and is fed, child care pig
Well-grown does not occur epidemic situation.
Application Example 4
Using the feed addictive of embodiment 2.
4th doubtful PMWS epidemic prevention effect.
1, place: specialist, the Changsha County Guanshan Mountain An Sha village.
2, disease time: the second half year in 2012.
3, morbid pig age in days: 15 days after wean (about 45 age in days).
4, swinery quantity: 9.
5, morbid pig main clinic symptoms: body temperature is normal, argol, progressive emaciation.
6, before feeding additive: morbidity 3, it is (not falling ill there are also 6) 2 in heaven.
7, by the feed addictive of embodiment 2, it is young to be added to 6 wean for mixing in feed and feeding and not falling ill by 4% mass ratio
Pig.
8, epidemic prevention result: 6 weanling pig well-growns, non-recurrence.
Application Example 5
Using the feed addictive of embodiment 1.
5th doubtful PMWS epidemic prevention effect.
1, place: Changsha diversified farm southern exposure branch.
2, disease time: in April, 2013.
3, pig age in days: 35 days.
4, pig weight: 7-10kg.
5, piglet 54 swinery quantity: are bought in country fair.
6, main clinic symptoms: 34 body temperature are normal；20 body temperature are relatively low, argol, progressive emaciation.
7, before feeding additive: doubtful morbidity 20, dead 12；Another 8 dead successively.
8, by the feed addictive of embodiment 1, it is young that 34 wean for mixing in feed and feeding and not falling ill are added by 4% mass ratio
Pig.
9, result: survival 31, dead 3, effect 91.2% of preventing epidemic.
Note: the above prevention and treatment result is derived from viral diagnosis as a result, Hunan Province's livestock husbandry veterinarian general station inspection result notification sheet.
Application Example 6
Using the feed addictive of embodiment 2.
6th doubtful PMWS epidemic prevention effect.
1, place: Yueyang herding research institute pig farm.
2, disease time: in December, 2013.
3, morbid pig age in days: 45-60 age in days.
4, morbid pig weight: 7-30 kilograms average.
5, swinery quantity: child care pig every batch of 80-150 head is raised in raising Suprapubic arch sling 80.
6, main overview: piglet growth is bad after wean, age in days 45-60 days or so, coughs successively, transience breathing
Difficulty, progressive emaciation, body temperature is relatively low, and the later period draws yellow excrement, dies of exhaustion and dies.In December, 2012, a batch 85, morbidity 47
Head, disease incidence 55%, dead 29, the death rate: 34%.
7, using the feed addictive of embodiment 2, wean pig 120 in January, 2014, piglet group feeding feed stuff after wean
Additive epidemic prevention is directly appended to feed piglet in feed by 4% mass ratio, even feeds 60 days, fall ill 9, disease incidence 7.5% has
Effect epidemic prevention rate reaches 92.5%；Dead 7, the death rate 5.8%.
Control: it is prevented epidemic using Conventional antibiotic clindamycin, aureomycin.
Disease time: in December, 2013.
Claims (3)
1. a kind of feed addictive for preventing Porcine circovirus desease, which is characterized in that be made of the raw material of following weight proportion: yellow
Stilbene 0.5-2kg, iron holly bark 0.1-1kg, Herba Andrographitis 0.3-1.2kg, Chinese mahonia 0.1-1kg.
2. the feed addictive of prevention Porcine circovirus desease according to claim 1, which is characterized in that matched by following weight
The raw material of ratio forms: Radix Astragali 1.2-1.5kg, iron holly bark 0.7-0.8kg, Herba Andrographitis 0.7-0.8kg, Chinese mahonia 0.7-
0.8kg。
3. the feed addictive of prevention Porcine circovirus desease according to claim 1 or 2, which is characterized in that its user
Method: each raw material is crushed, and is crossed 80-100 mesh, is prepared in proportion, then be added in feed by the weight ratio of 4-6%, directly
Feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510647479.2A CN105146096B (en) | 2015-10-09 | 2015-10-09 | A kind of feed addictive preventing Porcine circovirus desease |
Applications Claiming Priority (1)
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| CN106038684A (en) * | 2016-06-28 | 2016-10-26 | 江苏省农业科学院 | Traditional Chinese herbal medicine compound for preventing and treating porcine circovirus disease, as well as preparation method and application thereof |
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| CN102228636A (en) * | 2011-06-29 | 2011-11-02 | 北京康华远景科技有限公司 | Traditional Chinese medicine compositions for treating highly pathogenic reproductive and respiratory syndrome (PRRS) |
| CN104208128A (en) * | 2013-05-30 | 2014-12-17 | 洛阳惠中兽药有限公司 | Traditional Chinese medicinal composition and preparation method and application |
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Effective date of registration: 20240112 Address after: 163000 Deligor Industrial Park, Durbert Town, Durbert Mongolian Autonomous County, Daqing City, Heilongjiang Province Patentee after: Daqing Muyuan Biotechnology Co.,Ltd. Address before: Room 501, Building 41, Hunan Switch Factory Community, No. 84 Shuyuan South Road, Tianxin District, Changsha City, Hunan Province, 410009 Patentee before: Li Zongsen |