[Quantitative and qualitative evaluations on whole chopped maize in 2003 cropping season [Zea mays L.; Lombardy; Sardinia; Trentino]]

amido amidon calidad choppers comminution contenido de humedad crop yield crude fibre crude protein desmenuzamiento ensayos de variedades ensilaje de la planta total espectroscopia infrarroja fibra bruta fibra grezza fibre brute field experimentation fragmentation frammentazione hacheur hybride hybrids ibridi infrared spectrophotometry insilato integrale lombardia lombardie lombardy mais maize moisture content picadoras proteina bruta proteina grezza prove varietali quality qualità rendement des cultures rendimiento de cultivos sardaigne sardegna sardinia spectroscopie infrarouge sperimentazione in campo starch teneur en eau tenore in umidità trentin haut adige trentino alto adige trentino alto adigio trinciatrici variety trials whole crop silage zea mays