Carbohydrate concentrations and interactions in afterripening-responsive dormant Avena fatua caryopses induced to germinate by gibberellic acid

amidon biologia biologie biology carbohidratos carbohydrates dormance dormancy fructosa fructose ga germination gibberelline gibberellins glucide malezas mauvaise herbe plant growth substances raffinose rafinosa saccharose starch sucrosa sucrose sustancias de crecimiento vegetal weeds