Barley harvested as green fodder or for grains and straw -with or without a subsequent stubble crop [also incl. dough stage]

abonos nitrogenados barley cebada chemical composition composition chimique contenido de materia seca cosecha cultivo mixto digestibilidad digestibility dry matter content espigueo feed units forraje verde fourrage vert grain granos green feed harvesting heading lolium multiflorum maturation mixed cropping nitrogen fertilizers orge paille paja radis radishes rotation culturale rotational cropping straw unidad forrajera