Estudio comparado de la composición química, digestibilidad y valor energético de diferentes cultivares y poblaciones de veza

espanolDurante dos ensayos consecutivos (1974-75 y 1975-76) se ha realizado un estudio sobre el valor nutritivo de siete variedades de veza (cinco cultivares y dos poblaciones de V. sativa y V. villosa,) a cuatro estados progresivos de madurez de la planta. Los resultados obtenidos mostraron la existencia de diferencias significativas (P EnglishChemical composition, organic matter digestibility and energy content of seven varieties of common vetch and hairy vetch at four stages of increasing matuntv were studied during the years 1974-75 and 1975-76. Samples were analyzed for crude protein, neutral detergent fiber, acid detergent fiber, cellulose, lignin and ash. Organic matter digestibility was estimated by chemical procedure and energy content by Breirem's formula. Significant differences (P