The distribution of leaf photosynthetic activity in a mixed grass legume pasture canopy

anatomia anatomie anatomy biosynthese biosynthesis crops cultivos economic plants facteur de production feed crops feed grasses feed legumes fisiologia fonction physiologique gramineas graminee grasses grazing lands land legumes leguminosas leguminosas forrajeras pastizales pastures physiological functions physiologie physiology plant anatomy plantas plantas forrajeras plante plante de culture plants procesamiento processing production factors terre tierras tierras de pastoreo traitement