Características de carcaças de bovinos Nelore comercial inteiros e castrados, criados em pastagens e abatidos em duas idades diferentesCarcass characteristics of commercial Nellore bovines entired and castrated, with physiological maturity of four and six teeth, nearly 30 e 36 months of age...
Use of the ractopamine in the concentrations of 10 and 20 ppm, independent of the commercial mark, improved the performance of the finishing swine and the carcass characteristics.Fábio Enrique Lemos BudiñoBoletim De Indústria Animal
Aves caipiras feno erva-salDermeval Araújo Furtado