[Catch crops in cattle feeding. Not a conventional basal feed]

aroma brassica campestris brassica napus catch crops cultivos intermedios dairy cows ensilado ensilage (produit) ensilage (traitement) ensilaje feed grasses flaveur flavour foin forraje verde fourrage vert glucosinolate glucosinolates glucosinolatos green feed hay heno nitrate nitrates nitratos nutritive value odeur olor paille paja pastizales pastures pisum sativum raciones ration rations saponinas saponine saponins silage silage making smell straw vacas lecheras valeur nutritive valor nutritivo vicia zea mays