Veterinary traditional Chinese medicine particle for treating livestock and poultry respiratory tract infection
A technology of granules and respiratory tract, applied in the field of Chinese veterinary medicine granules, can solve the problems of the impact of animal food safety, increase the use of chemical drugs, unsatisfactory treatment effects, etc., to avoid drug residues and drug resistance, Improves immunity and has high bioavailability
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Embodiment 1
[0019] Embodiment 1: a kind of Chinese veterinary medicine granule for treating respiratory tract infection of livestock and poultry is made up of following components by weight: 30 parts of loquat leaf; 30 parts of Artemisia argyi; 30 parts of licorice; Fritillary 3 parts; bitter almond 5 parts.
[0020] The preparation method of the Chinese veterinary medicine granule comprises the steps of:
[0021] (1) Except for propolis, accurately weigh all the above-mentioned raw materials and put them into 3 times the amount of water for injection at 80°C for 2 hours, decoct in water at 100°C to extract the effective parts twice, each time for 1.5 hours and 1 hour;
[0022] (2), concentrated under stirring at 100°C to a density of 1.4, and added propolis;
[0023] (3), add appropriate amount of starch, sucrose, dextrin, and granulate with a 16-mesh standard sieve;
[0024] (4), dry at 70°C for 3.5 hours, and make 1000g;
[0025] (5) The 14-mesh standard sieve is granulated, and the...
Embodiment 2
[0026] Embodiment 2: A kind of Chinese veterinary medicine granule for treating respiratory tract infection of livestock and poultry, consists of the following components in parts by weight: 25 parts of loquat leaves; 20 parts of Artemisia argyi leaves; 20 parts of licorice; 4 parts of Fritillaria; 4 parts of bitter almonds.
[0027] Prepared according to the method of Example 1, the difference is only in the amount of each component, and the other steps are the same.
Embodiment 3
[0028] Example 3: A pig farm purchased 250 piglets with a weight of about 18-20 kg. After 7 days of feeding, some pigs appeared, with rough coat, blue eye circles, body temperature rising to 40°C-41.5°C, and depression. , crowded together, loss of appetite, shortness of breath, dyspnea, pale skin or jaundice, etc., sometimes manifested as symptoms such as diarrhea, cough and congenital tremor of piglets, which were diagnosed as upper respiratory tract infection by pathological examination. The 120 diseased pigs were divided into 3 groups for testing.
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