TY - SER AU - Capdeville,G.de AU - Maffia,L.A. AU - Finger,F.L. AU - Batista,U.G. TI - Gray mold severity and vase life of rose buds after pulsing with citric acid, salicylic acid, calcium sulfate, sucrose and silver thiosulfate KW - ROSA KW - DOENÇA DE PLANTA ER -