Influence of ammonia treatment and supplementation on the intake, digestibility and weight gain of sheep and cattle on barley straw diets

bovin cattle digestibilidad digestibility farine de poisson feed intake feed supplements fish meal gain de poids ganado bovino ganancia de peso harina de pescado ovin ovinos prise alimentaire (animaux) remolacha azucarera sheep sugar beet suplementos de piensos weight gain