Effect of a GnRH-analogue on traits of growth, body development, muscle structure, meat quality and blood traits at young boars

androstenediona androstenedione aparato genital backfat blood composition boars body measurements calidad carcass composition carne de cerdo composition de la carcasse composition du sang engorde engraissement fattening feed conversion efficiency gain de poids ganancia de peso genital system gonadotropin releasing hormone hormona liberadora de gonadotropina lard gras lh meat yield mensuration corporelle metabolism metabolisme metabolismo muscle muscles oestrogens peso poids pork quality rendement en viande tejido adiposo testes testicule testosteronas testosterone tissu adipeux tocino dorsal verraco verrat viande porcine weight weight gain