Comparison of in vitro techniques for predicting digestibility of mixed cereal straw and citrus by-product diets in goats

aliment pour animaux analytical methods barley straw caprin caprinos diet dieta dietary fibres digestibilidad digestibility digestion digestion du rumen feeds fibra de la dieta fibre alimentaire goats in vitro experimentation organic matter paille paille d'orge paja paja de cebada piensos rumen digestion rumiante ruminant ruminants straw suplementos supplements technique analytique