Physiological responses of Prunus cerasus to whole-plant source manipulation: Leaf gas exchange, chlorophyll fluorescence, water relations and carbohydrate concentrations [sink activity, photoinhibition, carbon partitioning]

amidon carbohidratos carbohydrate metabolism carbohydrates carbon dioxide defoliation dioxyde de carbone etapas de desarrollo de la planta fotosistemas gas exchange glucide intercambio de gases light regimes metabolismo de carbohidratos optical properties photosynthese photosynthesis photosystems plant developmental stages potentiel hydrique prunus cerasus regimenes de luz starch water potential