Cost-benefit evaluation of artificial insemination for genetic improvement of wool-producing sheep

analisi costo-beneficio animal breeding animales laniferos animali produttori di lana arieti artificial insemination brebis conduite du troupeau cost benefit analysis decision making ewes fecondazione artificiale gestione del bestiame livestock management manejo del ganado mejoramiento animal morueco oveja pecore prendere decisioni produzione di lana rams toma de decisiones wool producing animals wool production