KR890001430A - Veterinary medicine - Google Patents

Abstract

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Description

Veterinary medicine

Since this is an open matter, no full text was included.

Claims (19)

How to increase livestock growth rate, feed conversion efficiency, and / or the ratio of carcassine to carcass fat by overdosing livestock with salbutamol or its acid scavengers above the maximum daily dose for inducing marked polyphagia. . The method of claim 1 wherein salbutamol sulfate is used. The method of claim 1 wherein the livestock is not ruminant. The method of claim 3 wherein the livestock is a pig. 5. The method of claim 4, wherein the pig is a seed having high fat deposition. The method according to claim 4 or 5, wherein the pig is a young sow or castrated. The method according to any one of the preceding claims, wherein salbutamol or its acid addition salt is administered at a dose of 5-400 μg / kg of body weight per day. 8. The method of claim 7, wherein salbutamol or its acid corticosteroid is administered at a dose of 30-250 μg / kg of body weight per day. The method according to any one of the preceding claims, wherein salbutamol or its acid addition salt is orally administered to the domestic animal. 10. The method of claim 9, wherein salbutamol or its acid addition salt is administered to the livestock in admixture with each other. The method of claim 10, wherein the concentration of salbutamol or its acid addition salt in the feed is 2-12 ppm. The method of claim 11, wherein the concentration of salbutamol or its acid addition salt in the feed is 2-4 ppm. How to increase pig growth rate, feed conversion efficiency and / or carcassin to carcass fat ratio by oral administration of salbutamol or its acid addition salt in a daily dose of 40 μg / kg to pigs . Livestock feed composition for increasing livestock growth rate and feed conversion efficiency containing 2-12 ppm of salbutamol or its acid addition salts. 15. The method of claim 14, wherein salbutamol or an acid addition salt thereof is present at a concentration of up to 8 ppm. 15. The method of claim 14, wherein salbutamol or an acid addition salt thereof is present at a concentration of 2-4 ppm. 17. The composition of any one of claims 14, 15 or 16 which consists of cereals, high proteins, food by-products, vitamins, minerals and / or amino acids. A premixed composition for preparing the composition of any one of claims 14 to 17 containing salbutamol or an acid addition salt thereof at a concentration of 0.01-2.0% by weight. A method for producing livestock feed composition for improving livestock growth rate and feed conversion efficiency by mixing salbutamol or its acid addition salt with livestock feed at a concentration of 1-12 ppm. ※ Note: The disclosure is based on the initial application.