Promotion of growth and health care Additives refers to a class of non-nutritive additives used to stimulate the growth of animals, increase the rate of weight gain, improve feed utilization, de-worming care, and enhance animal health. It includes antibiotics, antibiotics and anthelmintics.
2, antibiotic additives
Antibiotics are metabolites of certain microbes during growth. In addition to the use of disease prevention and control, but also as a growth promoter, Feed Additives especially in the sanitary conditions and poor management conditions in the case of better results. In the brooding stage or in adversity such as high-density feeding, adding low doses can improve the production level of goose, improve feed compensation and promote health. Commonly used oxytetracycline, chlortetracycline, bacitracin zinc, polymyxin, enamycin, tylosin, veilycin and almond and so on.
3, synthetic antibiotics and insect repellent health care drugs
Sulfonamides such as sulfa thiazole (ST), sulfadiazine (SD), sulfamidine (SG), etc., for disease treatment and health care; deodorant health agents are bleomycin A, aminoproporpholine, chlorophenyl guanidine, Sodium, salicin sodium, grams of powder, etc .; Feed Additives some anti-bacterial growth drugs such as olaquindox, arsenic preparations. Dietary supplementation of these drugs should often change the type of drug, otherwise it will produce drug resistance.
4, feed quality improvement additives
Antioxidants Antioxidants are used to prevent fat oxidative deterioration in the feed and preserve the activity of vitamins. Feed Additives Commonly used antioxidants are ethoxyquinoline (also known as ethoxyquine, mountain quiz), BHA (butylated hydroxyanisole), BHT (dibutylhydroxytoluene), generally in the compound feed in the amount of 150 G
Antifungal agent in the high temperature and high humidity season, feed easily mildew, which not only affect the palatability, Feed Additives reduce the nutritional value of feed, but also cause animal poisoning, so in the storage of feed should be added fungicide. Commonly used fungicides are propionic acid, sodium propionate and calcium propionate.
Other additives Other additives are colorants, flavoring agents and so on. In the feed to add sweet flavor, there are increased goose feed intake and improve the efficiency of feed utilization, commonly used flavoring agents are saccharin, Feed Additives sodium glutamate (MSG), ethyl lactate, citric acid and so on.
Adding colorants to the feed can improve the product value of goose products. If you add lutein and carotene to the feed, Feed Additives you can make the goose skin and egg yolk brightly colored, adding 10 g to 20 g per ton of feed.