Evaluation of digestive microbial ecology is necessary to understand effects of growth-promoting feed. In the current study, the dynamics of intestinal microbial communities (MC) were examined in broilers fed diets supplemented with a combination of antibiotic (bacitracin methylene disalicylate) and ionophore (Coban 60), and diets containing 1 of 2 essential oil (EO) blends, Crina Poultry (CP) ...

Kültür balıkçılığında, kültürü yapılacak türün çevresel isteklerinin sağlanmasının yanında sağlıklı olarak yaşamına devam etmesi için besin madde sağlayan yem ham maddeleri üretim ve yetiştiriciliğin en önemli konudur. Bilimsel araştırma geliştirme çalışmaları ile belirlenmiş olan maddeleri, balığın türü yaşam evresine göre balıklara verilerek büyüme performansı verimliliği arttırılmaktadır. Ye...

One of the radical ways to prevent and reduce mycotoxicosis on animal body is use adsorbing feed additives in diet. Inclusion complex mineral vegetable additive Nabikat at 0,20% dose - dry content Glaukonit substance 0.25% enceinte nursing sows’ full-fledged combined fodder composition showed that they increase digestibility crude fiber uterus during deep pregnancy by 4.97 4.07%, as well fat 5....

Fourteen trials were conducted to evaluate the effects of feeding monensin at 33 ppm alone, tylosin at 11 ppm alone and the two feed additives in combination on the average daily gain, average daily feed intake, feed:gain ratio and the incidence of liver abscesses in feedlot cattle. Monensin reduced feed intake and improved feed efficiency (P less than .05), and had no effect on average daily g...

The producers must observe feed efficiency (FE) and profitability in feedlot cattle under scenarios of high production costs associated with feeding. most efficient persistant way to change FE is using genetic tools. However, selection slow compared the use addititves, which work stabilize ruminal pH, induce beneficial changes rumen microbial population, increase energy protein metabolism. lite...