Winter cereal for roughage, 1: Harvest of green and whole crop of winter wheat without ley

azote carbohydrate content contenido de carbohidratos contenido de materia seca contenido proteico cosecha crop yield cultivos de invierno culture d'hiver dry matter content fertilisation fertilizer application forraje grosero fourrage grossier harvesting nitrogen nutritive value protein content rendement des cultures rendimiento de cultivos roughage teneur en glucides triticum valeur nutritive valor nutritivo winter crops