Introduction to the varieties of growth-promoting drugs and feed additives

At present, the common feed additives in China can be divided into nutritional feed additives, general feed additives and drug feed additives. This year, the state requires feed production enterprises to stop producing commercial feed containing growth-promoting drug feed additives. In other words, it is a feed additive which has the functions of bacteriostasis and disease prevention, insect repellent, promoting the utilization of feed nutrients, promoting animal growth, production and so on. So what are the varieties of growth-promoting drug feed additives?

1. Methyl salinomycin premix

Application object: chicken, pig

Addition: in terms of methyl salinomycin, promote growth: pigs (body weight above 20kg) 15-30g.

2. Oxytetracycline calcium premix

Application object: pig, chicken, duck

The addition amount of oxytetracycline was 0.2-0.3g for piglets, 0.3-0.4g for fattening pigs and 0.1g-0.3g for chickens and ducks per 1kg compound feed.

3. Aviramycin premix

Application object: pig, broiler

Addition: averamycin per 1000kg compound feed was used to increase the average daily gain and feed return rate of pigs and broilers, and to prevent necrotizing enteritis in broilers: 20-40g for pigs in 0-4 months, 10-20g in 4-6 months, and 5-10g in broilers. Auxiliary control of diarrhea in weaned piglets: 40-80g piglets for 28 days.

4. Enramycin premix

Application object: pig, chicken

Addition amount: Enramycin, per 1000kg formula feed, pig 2.5-20g, chicken 1-5g.

5. Kitasamycin premix

Application object: pig, chicken

Addition amount: 5-50g for pigs and 5-10g for chickens per 1000kg formula feed.

6. Methylene salicylate nisin premix

Application object: pig, broiler, duck

Addition amount: bacitracin per 1000kg formula feed, pig 10-30g, broiler 5-40g, meat duck 5-50g, meat duck continuous use for no more than 42 days.

7. Nazeptide premix

Application object: pig, chicken

Addition: per 1000kg compound feed, 2.5-20g for pigs and 2.5g for chickens.

8. Bacitracin zinc premix

Application object: cattle, pigs, poultry

The amount of bacitracin per 1000kg formula feed was 10-100g for calves under 3 months old, 4-40g for 3-6 months old, 4-40g for pigs under 6 months old, and 4-40g for birds under 16 weeks old.

9. Chlortetracycline premix

Application object: pig, chicken

Addition amount: 25-75g for piglets and 20-50g for broilers per 1000kg compound feed.

10. Flavomycin premix

Application object: pig, chicken, beef cattle

The addition amount of flavomycin was 5.0 g per 1000kg compound feed for fattening pigs, 20.0-25.0 g for piglets and 5.0 g for broilers. Beef cattle 30-50mg/ head / day.

11. Virginiamycin premix

Application object: pig, chicken

Addition: 10-25g for pigs and 5-20g for chickens per 1000kg formula feed calculated by virginiamycin.

12. Quinenone premix

Application object: pig

Addition amount: 50g per 1000kg compound feed for pigs calculated by quinolenone.

The above are the varieties of growth-promoting drug feed additives, but from January 1, 2020, the quality standards of all growth-promoting drug feed additives except traditional Chinese medicine will be abolished. Veterinary drug production enterprises stop production, import veterinary drug agents stop importing relevant veterinary drug products, and cancel the corresponding veterinary drug product approval number and import veterinary drug registration certificate. The relevant veterinary drug products that have been produced and imported can be used in circulation until the end of 2020.

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