CN110693974A

CN110693974A - Traditional Chinese medicine preparation for preventing and treating African swine fever and preparation method thereof

Info

Publication number: CN110693974A
Application number: CN201911105758.0A
Authority: CN
Inventors: 罗建平; 罗淑良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-01-17

Abstract

The invention discloses a traditional Chinese medicine preparation for preventing and treating African swine fever and a preparation method thereof. The invention can clear the blood poison in the live pig, eliminate the inflammation of the live pig, improve the immunity of the live pig, effectively prevent the diffusion of the African swine fever virus, has no adverse effect on the growth and development of the live pig, has better effect on various objects such as adult live pigs, piglets, sows and the like, has low cost of the implementation scheme, and can meet the requirements of the majority of pig farmers.

Description

Traditional Chinese medicine preparation for preventing and treating African swine fever and preparation method thereof

Technical Field

The invention relates to the field of traditional Chinese medicine preparations for livestock, in particular to a traditional Chinese medicine preparation for preventing and treating African swine fever and a preparation method thereof.

Background

African Swine Fever (ASF) is an acute, hemorrhagic and virulent infectious disease caused by African Swine Fever Virus (ASFV) infecting domestic pigs and various wild pigs (such as African wild pigs, European wild pigs and the like). The world animal health Organization (OIE) classifies the animal epidemic disease as a legal report animal epidemic disease, and the disease is also a type of animal epidemic disease which is mainly prevented in China. The clinical symptoms of African swine fever are similar to swine fever symptoms, and diagnosis can be confirmed only by means of laboratory monitoring.

Since 8 months in 2018, since the first African swine fever case occurs in China, the swine fever epidemic situation rapidly wraps around the whole country, from north to south of the country, the African swine fever is not affected, the live pigs die greatly, the pig farmers are stricken seriously, and the pigs are put on the market to be brought out of production, wherein some bad pig farmers directly sell the pigs without the inspection of quarantine departments, the food safety problem is amplified infinitely, the food produced by people cannot be met, the price of the pork in the market is greatly increased, and the history is high. In order to avoid the African swine fever and the pigs themselves, some pig farms inject a large amount of antibiotic drugs into the domestic pigs to cause the drug residue index in pork to exceed the standard seriously, and under the severe pig breeding mode, the method for preventing the African swine fever, which is effective, has the cost within the bearing range of pig farmers and has no toxic or side effect on the pork, is urgently found. The main transmission modes of the african swine fever virus are: the infection may be transmitted by human activities, for example, infection of live pigs due to contact with each other during transportation, infection with tools and instruments commonly used by live pigs, infection with newly introduced piglets by viruses, and the like.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicine preparation for preventing and treating African swine fever and a preparation method thereof for the market, which can clear the blood poison in the live pigs, eliminate the inflammation of the live pigs, improve the immunity of the live pigs, effectively prevent the diffusion of the African swine fever virus, have no adverse effect on the growth and development of the live pigs, have better effect on various objects such as adult live pigs, piglets, sows and the like, have low cost in the implementation scheme, and can meet the requirements of vast pig farmers.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a traditional Chinese medicine preparation for preventing and treating African swine fever is prepared from the following Chinese herbal medicine raw materials in parts by weight:

8-12 parts of gelsemium elegans, 4-8 parts of codonopsis pilosula, 1-5 parts of divaricate saposhnikovia root, 14-18 parts of mulberry leaf, 1-4 parts of cinnamon bark, 1-5 parts of amur corktree bark, 1-4 parts of Chinese angelica, 8-12 parts of motherwort, 1-4 parts of rhubarb, 6-10 parts of astragalus, 2-6 parts of radix scutellariae, 3-7 parts of dandelion, 1-4 parts of rhizoma atractylodis, 3-7 parts of gentian, 1-5 parts of bunge corydalis herb and 2-6 parts of liquorice.

The preferable weight ratio of the Chinese herbal medicine raw materials comprises: 10 parts of gelsemium elegans, 6 parts of codonopsis pilosula, 3 parts of divaricate saposhnikovia root, 16 parts of mulberry leaf, 2 parts of cinnamon bark, 3 parts of golden cypress, 2 parts of Chinese angelica, 10 parts of motherwort, 2 parts of rheum officinale, 8 parts of astragalus membranaceus, 4 parts of radix scutellariae, 5 parts of dandelion, 1.5 parts of rhizoma atractylodis, 5 parts of gentiana scabra bunge, 3 parts of bunge corydalis herb and 4 parts of liquorice.

The Chinese medicinal preparation can be solid or liquid.

The preparation method of the solid preparation comprises the following steps: taking the clinopodium polycephalum, the codonopsis pilosula, the divaricate saposhnikovia root, the mulberry leaf, the cinnamon bark, the amur corktree bark, the Chinese angelica, the motherwort herb, the rhubarb, the astragalus root, the radix scutellariae, the dandelion, the rhizoma atractylodis, the gentian, the bunge corydalis herb and the liquorice according to the weight ratio, cleaning, drying and crushing.

The preparation method of the liquid preparation comprises the following steps:

a, taking the clinopodium polycephalum, the codonopsis pilosula, the divaricate saposhnikovia root, the mulberry leaf, the cinnamon bark, the amur corktree bark, the Chinese angelica, the motherwort herb, the rhubarb, the astragalus root, the radix scutellariae, the dandelion, the rhizoma atractylodis, the gentian, the bunge corydalis herb and the liquorice according to the weight ratio, cleaning, airing and cutting, adding clear water which is 5 times of the weight of the traditional Chinese medicine raw materials;

b, decocting the soaked traditional Chinese medicines and clear water for 30 minutes, and filtering to obtain filtrate A;

c, adding 3 times of clear water into the filtered medicine residues, continuously decocting for 30 minutes, and filtering to obtain filtrate B;

and D, combining the filtrate A and the filtrate B to obtain the liquid preparation.

And D, adding the compound vitamin powder into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 1.5g of the compound vitamin powder into every 1000g of the traditional Chinese medicine preparation. The compound vitamin powder is rich in vitamins of A family, B family and E family, supplements vitamins in the body of the live pig, can improve the balance of the environment in the body of the live pig, promotes the growth and the regeneration of cells, and thus achieves the effect of improving the immunity.

And D, adding brown sugar into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 20g of brown sugar added into each 1000g of the traditional Chinese medicine preparation. Besides having sweet taste and improving mouthfeel, brown sugar contains malic acid, riboflavin, carotene, nicotinic acid, vitamins and trace elements such as iron, zinc, manganese, chromium and the like, has much higher nutrient content than white granulated sugar, and is beneficial to supplement of trace elements in the body of live pigs.

The traditional Chinese medicine liquid preparation can also be used for spraying and administrating live pigs in a pigsty, so that the traditional Chinese medicine liquid preparation enters the body from the respiratory tract of the live pigs. The traditional Chinese medicine liquid preparation can also be used for spraying and administrating live pigs in a pigsty, so that the traditional Chinese medicine liquid preparation enters the body from the respiratory tract of the live pigs. The preparation method is implemented independently or together with feeding except that the medicine effect is generated by entering the live pigs through food, and the medicine molecules are absorbed into blood in capillaries of respiratory systems of the live pigs after being adsorbed from respiratory mucous membranes of the live pigs through the process of administration in a spraying form, so that the activity of the African swine fever virus transmitted from the air can be effectively inhibited, and the effect of preventing and treating the African swine fever is finally achieved.

The traditional Chinese medicine liquid preparation has the advantages that: compared with the traditional Chinese medicine solid preparation, the traditional Chinese medicine solid preparation has little influence on the mouthfeel of the pig feed, and can increase the acceptance and love degree of the live pigs on the traditional Chinese medicine preparation by adding sugar; secondly, through the decoction of water, the effective components in the traditional Chinese medicine are partially decomposed and purified, and the medicinal components are beneficial to the absorption of live pigs to improve the efficacy.

The Chinese herbal medicine components selected by the invention have the following effects:

gelsemium elegans (root, leaf or whole plant of Belth.) is selected from Gelsemii Elegans (Gardn. et Champ.) of Loganiaceae. Alias: gelsemium elegans, Dacha, folium Cannabis, and HUANGHUAKULING; nature, flavor and meridian tropism: bitter and pungent taste, warm in nature; the efficacy is as follows: counteract toxic pathogen and draw out toxic substance, dispel blood stasis and relieve pain, kill parasites and relieve itching. The main treatment is as follows: it is suitable for external use for treating skin eczema, tinea corporis, tinea pedis, traumatic injury, fracture, hemorrhoid, furuncle, and leprosy. It is also suitable for killing four pests, maggots and wigglers. In the traditional Chinese medicine, the gelsemium elegans is toxic, and is prohibited to be taken orally and only can be used externally; in practice, however, the fresh grass of gelsemium elegans is eaten by the live pigs, and the effect of expelling endoparasites can be achieved; the gelsemium elegans may also be high-quality feed for sheep. In the treatment scheme corresponding to the African swine fever, the gelsemium elegans is used for combating poison with poison and removing the blood poison in the blood of pigs, and the principle is that alkaloid and other substances in the chemical components of the gelsemium elegans have the targeted inhibition effect on the African swine fever virus.

Dangshen, the name of school; nodopsis pilosula (Franch.) nannf.) of the genus Codonopsis of the family platycodiaceae, the neoplastic stem scar of perennial herbs, otherwise known as: radix Codonopsis, and radix Codonopsis; nature, flavor and meridian tropism: sweet, neutral, nontoxic, and enter spleen and lung meridians; the functional indications are as follows: invigorating spleen and stomach, invigorating qi, promoting fluid production, treating weakness of spleen and stomach, deficiency of both qi and blood, tiredness and weakness, anorexia, thirst, chronic diarrhea, and rectocele. Radix Codonopsis has effects of enhancing immunity, dilating blood vessel, lowering blood pressure, improving microcirculation, and improving hemopoiesis function, and can be used for enhancing resistance of pig.

Divaricate Saposhnikovia root, root of divaricate Saposhnikovia divaricata (Trucz.) schischk, family umbelliferae, otherwise known as: herba cistanches, herba Humuli Scandentis, and ramulus et folium Chloranthi Serrati; nature, flavor and meridian tropism: pungent and sweet in flavor, slightly warm in nature, entering bladder, lung, spleen and liver meridians; the efficacy is as follows: dispel wind and relieve exterior syndrome, subdue dampness and alleviate pain, stop spasm. The main treatment is as follows: can be used for treating exterior syndrome due to exogenous pathogenic factor, rubella pruritus, rheumatalgia, tetanus, and spleen deficiency with excessive dampness. Has the effects of relieving the symptoms of swine African swine fever and eliminating inflammation.

Mulberry leaves, which are dry leaves of Morus alba L. of Moraceae, are called as follows: mulberry, chastetree, mulberry and phellinus igniarius; nature, flavor and meridian tropism: bitter and sweet in taste, cold in nature, entering lung and liver meridians; the efficacy is as follows: disperse wind-heat, clear lung-heat and moisten dryness, pacify liver and improve vision, cool blood and stop bleeding. The main treatment is as follows: wind-heat type common cold, early warm disease, cough due to lung heat, vertigo due to hyperactivity of liver yang, conjunctival congestion, blurred vision, hemoptysis and hematemesis due to recklessly blood flow due to blood heat. Has the effects of clearing away heat and toxic materials and clearing away blood toxin for the African swine fever in a live pig body.

Cinnamon bark, the bark of cinnamomum japonicum c. burmann (c.g. etth.nees) Bl. and cinnamomum c. wilsonii gamble, of the lauraceae family, otherwise known as: cassia bark, Chinese cinnamon, cinnamomum cassia bark and cinnamomum subavenium; nature, flavor and meridian tropism: pungent and sweet in flavor and warm in nature, and enter spleen, stomach, liver and kidney meridians; the efficacy is as follows: warm middle energizer to dispel cold, regulate qi-flowing to alleviate pain. The main treatment is as follows: can be used for treating abdominal psychroalgia, emesis, diarrhea, soreness of waist and knees, cold hernia and abdominal pain, cold-dampness arthralgia, blood stasis, dysmenorrhea, dysentery with bloody stool, intestinal wind, traumatic injury, swelling and pain, traumatic hemorrhage, etc. The volatile oil contained in the composition has the effects of relieving pain and alleviating swine fever symptoms of the live pigs, and on the other hand, phenols and alcohols contained in the composition have the effects of inhibiting and killing various germs and are also beneficial to the resistance of the live pigs.

Phellodendron amurense, a dry bark of Phellodendron chinense schneid, a rutaceae plant, otherwise known as: cortex Phellodendri; nature, flavor and meridian tropism: bitter taste, cold nature, kidney and bladder meridians; the functions are as follows: has effects in clearing away heat, eliminating dampness, purging pathogenic fire, removing steam, removing toxic materials, and treating sore; the main treatment is as follows: can be used for treating dysentery due to damp-heat pathogen, jaundice, dark urine, leukorrhagia, pudendal pruritus, pyretic stranguria, pain, tinea pedis, atrophic debility cramped, hectic fever, night sweat, nocturnal emission, pyocutaneous disease, toxic swelling, eczema, and eczema. Salted cortex phellodendri is used for nourishing yin and reducing internal heat. Can be used for treating hyperactivity of fire due to yin deficiency, night sweat and steaming bone. Has effects of clearing away heat and toxic materials, eliminating blood toxin in live pig, and removing African swine fever virus.

Is dried root of Angelica sinensis (Oliv.) Diels, Umbelliferae, which is called as follows: angelica sinensis, cauda equina, angelica sinensis, angelica equina, angelica yunnanensis, angelica sinensis west, and angelica sinensis regale; nature, flavor and meridian tropism: sweet and pungent in flavor and warm in nature, and enter liver, heart and spleen meridians; the efficacy is as follows: tonify blood, activate blood, regulate menstruation, alleviate pain, moisten intestines to relieve constipation. The main treatment is as follows: can be used for treating blood deficiency, sallow complexion, giddiness, palpitation, menoxenia, amenorrhea, dysmenorrhea, asthenia cold, abdominal pain, rheumatalgia, traumatic injury, superficial infection, pyocutaneous disease, intestinal dryness, and constipation. The wine angelica sinensis can activate blood and promote menstruation. Can be used for treating amenorrhea, dysmenorrhea, rheumatalgia, and traumatic injury. The angelica sinensis can tonify qi and blood, and improve the disease resistance of the live pigs.

Herba Leonuri, fresh or dried aerial parts of Leonurus japonicus Houtt. of Labiatae, also called as: herba Leonuri, and herba Leonuri; nature, flavor and meridian tropism: bitter and pungent with slight cold, entering liver, pericardium and bladder meridians; the efficacy is as follows: promoting blood circulation to regulate menstruation, inducing diuresis to alleviate edema, clearing away heat and toxic materials. The main treatment is as follows: can be used for treating menoxenia, dysmenorrhea, amenorrhea, lochiorrhea, edema, oliguria, pyocutaneous disease, and toxic swelling. The product has effects of clearing away heat and toxic materials, and can be used for eliminating African swine fever virus in blood of live pig.

The radix et rhizoma Rhei is rhizome of Rheum palmatum L., Rheum tanguticum Maxim. or Rheum officinale Baill. of Polygonaceae. The alternative name is as follows: huangliang, Huoshen, Fuxiang (Wupu's herbal), general (Li Dang's book of medicine), golden rhubarb (Qianjin's prescription), rhubarb (Chinese herbal handbook), drastic (Tibetan name); nature, flavor and meridian tropism: bitter and cold entering stomach, large intestine and liver meridians; the functional indications are as follows: purging heat-toxin, breaking stagnation and removing blood stasis. Treating excessive heat constipation, delirium, fever, food stagnation, abdominal fullness, dysentery, tenesmus, stasis, amenorrhea, abdominal mass, epidemic heat, acute conjunctivitis, hematemesis, epistaxis, yang jaundice, edema, stranguria with turbid urine, carbuncle, sore, and injury due to fire and dampness. Purge heat and unblock intestines, cool blood and remove toxicity, dispel stasis and dredge meridians. Can be used for treating constipation due to excessive heat, abdominal pain due to stagnation, dysentery, and jaundice due to damp-heat. The function is as follows: the product has effects of clearing away heat and toxic materials, and can be used for eliminating African swine fever virus in blood of live pig.

Astragalus membranaceus is root of Astragalus membranaceus bgragus of Leguminosae, named as: astragalus membranaceus, etc.; nature, flavor and meridian tropism: sweet in flavor and slightly warm in nature; spleen and lung meridian entered; the functional indications are as follows: tonify qi, strengthen superficies, expel toxin, expel pus, induce diuresis, and promote granulation. Can be used for treating deficiency of vital energy, asthenia, chronic diarrhea, proctoptosis, spontaneous perspiration, edema, uterine prolapse, albuminuria due to chronic nephritis, diabetes, and unhealed wound. Can effectively remove blood toxin in sick pigs, promote toxin to be discharged out of the bodies and promote the recovery of the sick pigs.

Scutellaria baicalensis, a dried root of Scutellaria baicalensis Georgi of the perennial herb, Scutellaria baicalensis, of the family Labiatae, otherwise known as: camellia root, native gold tea root; nature, flavor and meridian tropism: bitter taste and cold nature, and enters lung, gallbladder, spleen, large intestine and small intestine meridians; the efficacy is as follows: clear heat and dry dampness, purge fire and remove toxicity, stop bleeding, prevent abortion. The main treatment is as follows: can be used for treating damp-warm syndrome, summer-heat dampness, chest distress, emesis, dampness and heat distention, dysentery, jaundice, cough due to lung heat, hyperpyrexia, polydipsia, hematemesis, carbuncle, swelling, sore, and threatened abortion. Can effectively remove blood poison in sick pigs and relieve the symptoms of the sick pigs.

Dandelion, a dried whole plant of Taraxacum mongolicum hand-Mazz, a perennial herb of the genus Taraxacum of the family Compositae, which is referred to separately as: HUALANG, herba Taraxaci, herba Urticae Cannabinae, herba Taraxaci, and herba Veronicae Didyma; nature, flavor and meridian tropism: bitter and sweet, cold, entering liver and stomach meridians; the functional indications are as follows: clear heat and remove toxicity, induce diuresis and dissipate nodulation. It can be used for treating acute mastitis, lymphadenitis, lymphoid tuberculosis, furunculosis, acute conjunctivitis, common cold with fever, acute tonsillitis, acute bronchitis, gastritis, hepatitis, cholecystitis, and urinary tract infection. The product has effects of clearing away heat and toxic materials, eliminating African swine fever virus in blood of live pig, and eliminating inflammation.

Rhizoma Atractylodis is dried rhizome of Atractylodes lancea DC or Atractylodes chinensis Koidz of Compositae; the alternative name is as follows: red atractylodes rhizome, common cephalanoplos herb and common cephalanoplos herb; nature, flavor and meridian tropism: pungent and bitter in flavor and warm in nature, and enter spleen, stomach and liver meridians; the efficacy is as follows: dry dampness and invigorate spleen, dispel wind and cold, improve vision. The main treatment is as follows: can be used for treating damp obstruction of middle warmer, abdominal distention, diarrhea, edema, tinea pedis, atrophic debility cramped, rheumatalgia, wind-cold type common cold, night blindness, dim eyesight, and astringency. Has the effects of relieving the symptoms of sick pigs, improving the immunity and disease resistance of live pigs and preventing the occurrence of African swine fever.

Gentian, a dry root of Gentiana scabra Bunge, gentianaceae, otherwise known as: herba Elephantopi scaberis head, herba Elephantopi scaberis, and herba Saxifragae (Hainan); nature, flavor and meridian tropism: cold, bitter; the functional indications are as follows: clear heat and dry dampness, purge liver and gallbladder fire. For: jaundice due to damp-heat, swelling and itching of the vulva, leukorrhagia, strong middle energizer, eczema, itching, conjunctival congestion, deafness, hypochondriac pain, bitter taste in the mouth, convulsion and convulsion. The product has effects of clearing away heat and toxic materials, and can be used for eliminating African swine fever virus in blood of live pig.

Corydalis Bungeana, dry whole grass of Corydalis bungeana Turcz, otherwise known as: corydalis edulis (Beijing plant record, Nemongolia plant record), corydalis pengii edulis (Beijing plant record), corydalis bungeana (northeast medicinal plant record), and the like; nature, flavor and meridian tropism: cold in nature, bitter in taste and low in toxicity; entering heart and spleen meridians; the functions are mainly as follows: clearing away heat and toxic material. It can be used for treating febrile disease, hyperpyrexia, dysphoria, influenza, infectious hepatitis, nephritis, lymphoid tuberculosis, parotitis, furuncle, and other suppurative infections. The product has effects of clearing away heat and toxic materials, eliminating African swine fever virus in blood of live pig, eliminating inflammation, and preventing infection.

Glycyrrhrizae radix, which is dried root and rhizome of Glycyrrhiza uralensis Fisch, Glycyrrhiza inflata Bat. or Glycyrrhiza glabra L. of Leguminosae; the alternative name is as follows: radix Glycyrrhizae Praeparata, herba Trifolii Praefolii, herba Claoxyli, and herba Lycopodii Serrati; nature, flavor and meridian tropism: sweet in taste, neutral in nature, and entering heart, lung, spleen and stomach meridians; the efficacy is as follows: invigorating spleen and replenishing qi, clearing away heat and toxic material, eliminating phlegm and relieving cough, relieving spasm and pain, and harmonizing the drugs. The main treatment is as follows: can be used for treating weakness of spleen and stomach, asthenia, palpitation, short breath, cough, excessive phlegm, abdominal and limb spasm, pain, carbuncle, swelling, sore, and drug toxicity and strong nature. Is used for regulating the drug effect of the traditional Chinese medicine components.

The invention has the beneficial effects that:

1. the invention selects a plurality of Chinese herbal medicines, utilizes the active substances contained in the herbal medicines, embodies the guiding ideas of clearing the blood poison in the blood of the live pig, eliminating the inflammation of the sick pig and improving the immunity and disease resistance of the live pig, and finally achieves the aim of preventing the African swine fever. The invention has wide application range, has obvious prevention effect on boars, sows and piglets, and avoids the requirement of massive injection or taking of antibiotics.

2. The liquid traditional Chinese medicine preparation is decocted, so that the prepared traditional Chinese medicine liquid preparation is more conveniently added into the pig feed, the traditional Chinese medicine components are dissolved in the liquid medicine, the digestion and absorption of the live pigs are facilitated, the liquid traditional Chinese medicine preparation is particularly suitable for the feeding of piglets with incomplete and healthy intestines and stomach, and the phenomena of refusal eating of the piglets, discomfort of the intestines and the stomach and the like caused by the traditional Chinese medicine solid medicament can be avoided. The mode of using the spraying to administrate medicine can be by live pig respiratory tract absorption medicine, directly gets into in the respiratory capillary, and on the other hand disinfects the environment of pig house, prevents that the virus from hiding in the pig house, causes the disease.

3. The invention is composed of pure natural plants, does not generate drug resistance to live pigs, has no toxic or side effect, and can not influence the pork quality of the live pigs.

4. The preparation has the advantages of wide raw materials, low price, convenient and controllable processing process and suitability for the requirement of pig farmers for mass production.

Detailed Description

Example 1

10 parts of gelsemium elegans, 6 parts of codonopsis pilosula, 3 parts of divaricate saposhnikovia root, 16 parts of mulberry leaf, 2 parts of cinnamon bark, 3 parts of golden cypress, 2 parts of Chinese angelica, 10 parts of motherwort, 2 parts of rheum officinale, 8 parts of astragalus membranaceus, 4 parts of radix scutellariae, 5 parts of dandelion, 1.5 parts of rhizoma atractylodis, 5 parts of gentiana scabra bunge, 3 parts of bunge corydalis herb and 4 parts of liquorice.

The Chinese medicinal preparation is a Chinese medicinal solid preparation.

The preparation method of the solid preparation comprises the following steps: taking the clinopodium polycephalum, the codonopsis pilosula, the divaricate saposhnikovia root, the mulberry leaf, the cinnamon bark, the amur corktree bark, the Chinese angelica, the motherwort herb, the rhubarb, the astragalus root, the radix scutellariae, the dandelion, the rhizoma atractylodis, the gentian, the bunge corydalis herb and the liquorice according to the weight ratio, cleaning, drying and crushing. Adding into pig feed, and mixing to feed pig.

Example 2

The Chinese medicinal preparation is Chinese medicinal liquid preparation.

The preparation method of the liquid preparation comprises the following steps:

And D, adding the compound vitamin powder into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 1.5g of the compound vitamin powder into every 1000g of the traditional Chinese medicine preparation.

And D, adding brown sugar into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 20g of brown sugar added into each 1000g of the traditional Chinese medicine preparation.

Example 3

The Chinese medicinal preparation is Chinese medicinal liquid preparation.

The preparation method of the liquid preparation comprises the following steps:

d, combining the filtrate A and the filtrate B to obtain a liquid preparation;

the traditional Chinese medicine liquid preparation is used for spraying and administrating to live pigs in a pigsty, so that the traditional Chinese medicine liquid preparation enters the body from the respiratory tract of the live pigs.

The application example is as follows:

during 3-7 months in 2019 of the peak season of the African swine fever epidemic situation, the inventor adds a traditional Chinese medicine water preparation into pig feed for feeding live pigs in a plurality of pig farms in Guangxi Dingxian and Guangxi Guihong City by using the traditional Chinese medicine preparation, and feeds the pig feed for 2 times a day for 40 days continuously; spraying the water preparation into a pigsty by spraying while feeding, wherein the spraying is carried out for 2 times every day and 3 minutes every time; after the peak period of epidemic situation, the traditional Chinese medicine water preparation is used for continuously feeding the live pigs for 1 time every day for 7 days, wherein the externally purchased piglets are continuously fed for 21 days; during this period, about 800 pigs in the pig farm are not infected with African swine fever.

Claims

1. A traditional Chinese medicine preparation for preventing and treating African swine fever is characterized in that: is prepared from the following Chinese herbal medicine raw materials in parts by weight:

2. The traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 1, which is characterized in that: the preferable weight ratio of the Chinese herbal medicine raw materials comprises: 10 parts of gelsemium elegans, 6 parts of codonopsis pilosula, 3 parts of divaricate saposhnikovia root, 16 parts of mulberry leaf, 2 parts of cinnamon bark, 3 parts of golden cypress, 2 parts of Chinese angelica, 10 parts of motherwort, 2 parts of rheum officinale, 8 parts of astragalus membranaceus, 4 parts of radix scutellariae, 5 parts of dandelion, 1.5 parts of rhizoma atractylodis, 5 parts of gentiana scabra bunge, 3 parts of bunge corydalis herb and 4 parts of liquorice.

3. The traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 1 or 2, which is characterized in that: the Chinese medicinal preparation can be solid or liquid.

4. The traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 3, which is characterized in that: the preparation method of the solid preparation comprises the following steps: taking the clinopodium polycephalum, the codonopsis pilosula, the divaricate saposhnikovia root, the mulberry leaf, the cinnamon bark, the amur corktree bark, the Chinese angelica, the motherwort herb, the rhubarb, the astragalus root, the radix scutellariae, the dandelion, the rhizoma atractylodis, the gentian, the bunge corydalis herb and the liquorice according to the weight ratio, cleaning, drying and crushing.

5. The traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 3, which is characterized in that: the preparation method of the liquid preparation comprises the following steps:

6. The preparation method of the traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 5, characterized by comprising the following steps: and D, adding the compound vitamin powder into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 1.5g of the compound vitamin powder into every 1000g of the traditional Chinese medicine preparation.

7. The preparation method of the traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 5, characterized by comprising the following steps: and D, adding brown sugar into the preparation before adding the pig feed into the preparation and mixing, wherein the adding amount is 20g of brown sugar added into each 1000g of the traditional Chinese medicine preparation.

8. The traditional Chinese medicine preparation for preventing and treating African swine fever according to claim 3, which is characterized in that: the traditional Chinese medicine liquid preparation can also be used for spraying and administrating live pigs in a pigsty, so that the traditional Chinese medicine liquid preparation enters the body from the respiratory tract of the live pigs.