Role of other plant organs in gibberellic acid-induced delay of leaf senescence in alstroemeria cut flowers [Alstroemerai pelegrina]

adenina adenine aging alstroemeria azote carbohidratos carbohydrates chlorophylle chlorophylls clorofilas control de plagas (postcosecha) cut flowers envejecimiento flor cortada ga gibberelline glucide keeping quality nitrogen nucleotide nucleotides postharvest control vieillissement