METHOD FOR PREVENTION OF STRESS IN CHICKENS FOR MEAT PRODUCTION AT BEAK TRIMMING Russian patent published in 2016 - IPC A61D99/00 A61P25/18 A61P39/06 

FIELD: veterinary science.

SUBSTANCE: invention relates to a method for prevention of stress in chickens for meat productivity during beak trimming. Method involves using pharmacological agents possessing antistress action. Chickens from birth and up to 7-10-days of age take water with a daily dose of 280-320 mg/kg of body weight of a pharmacological complex containing following components, wt%: betaine 30-35; ascorbic acid 10-15; succinic acid 10-15; L-carnitine tartrate 15-20; butaphosphane 8-10; glucose - balance. Additionally 2-3 days prior to beak trimming, on beak trimming day and 2-3 days after beak trimming in a dose of 230-250 mg/kg of body weight is used pharmacological complex including, wt%: lithium citrate 8-10; ascorbic acid 10-15; succinic acid 10-15; butaphosphane 30-35; L-carnitine tartrate 15-20; glucose - balance, and 2-3 days prior to beak trimming, on beak trimming day and 1-2 days after beak trimming daily fodder is taken with vitamin K in a dose of 50-100 mg per chicken.

EFFECT: invention allows effective prevention of stress, reduces chicken waste, increases average daily weight gain.

1 cl, 8 tbl