Introduction of the currently available varieties of growth-promoting drug feed additives
At present, the feed additives commonly used in China can be roughly divided into nutritional feed additives, general feed additives, and medicinal feed additives. This year, the state requires feed manufacturers to stop producing commercial feed containing growth-promoting drug feed additives. That is, it is a feed additive that has the functions of bacteriostasis and disease prevention, deworming, promoting the utilization of feed nutrients, and promoting animal growth and production alone or in combination. So what are the varieties of growth-promoting drug feed additives?
1. Methyl salinomycin premix
Application object: chicken, pig
Addition amount: calculated as methyl salinomycin, growth promotion: 15-30g for pigs (body weight above 20kg).
2. Oxytetracycline calcium premix
Application object: pig, chicken, duck
Addition amount: in terms of oxytetracycline, mixed feeding: per 1kg of compound feed, 0.2-0.3g for piglets; 0.3-0.4g for fattening pigs; 0.1-0.3g for chickens and ducks.
3. Avilomycin Premix
Application object: pig, broiler
Addition amount: calculated as avilamycin, per 1000kg of compound feed, used to improve the average daily weight gain and feed rate of return of pigs and broilers, prevent necrotizing enteritis of broilers: pigs 0-4 months 20-40g, 4- 6 months 10-20g; broiler 5-10g. Auxiliary control of diarrhea in weaned piglets: 40-80g for piglets for 28 days.
Application object: pig, chicken
Addition amount: calculated as enramycin, per 1000kg of compound feed, 2.5-20g for pigs; 1-5g for chickens.
5. Guitaromycin Premix
Application object: pig, chicken
Addition amount: in terms of guitarmycin, per 1000kg of compound feed, 5-50g for pigs; 5-10g for chickens.
6. Methylenesalicylic acid bacitracin premix
Application object: pig, broiler, duck
Addition amount: calculated as bacitracin, per 1000kg of compound feed, pigs 10-30g; broiler chickens 5-40g; meat ducks 5-50g, meat ducks should not be used continuously for more than 42 days.
7. Nosiheptide premix
Application object: pig, chicken
Addition amount: In terms of nosiheptide, per 1000kg of feed, pig 2.5-20g; chicken 2.5g.
8. Bacitracin Zinc Premix
Application objects: cattle, pigs, poultry
Addition amount: calculated as Bacitracin, per 1000kg of compound feed, 10-100g for calves under 3 months of age, 4-40g for 3-6 months of age; 4-40g for pigs under 6 months of age; 4-40g for poultry under 16 weeks of age.
9. Chlortetracycline premix
Application object: pig, chicken
Addition amount: calculated as chlortetracycline, per 1000kg of compound feed, 25-75g for piglets; 20-50g for broilers.
10. Flavomycin premix
Application object: pig, chicken, beef cattle
Addition amount: calculated as flavomycin, per 1000kg of compound feed, 5.0g for fattening pigs; 20.0-25.0g for piglets; 5.0g for broilers. Beef cattle 30-50mg/head/day.
11. Virginiamycin Premix
Application object: pig, chicken
Addition amount: calculated as Virginiamycin, per 1000kg of compound feed, 10-25g for pigs; 5-20g for chickens.
12. Quinocetone premix
Addition amount: calculated as quinocetone, per 1000kg of compound feed, 50g for pigs.
