The cut tropical flower market in Alagoas-Brazil demands articulate actions in the production chain to reduce costs with mineral fertilizers that represent a significant percentage of the production costs. This work had the objective of evaluating the production components of the tropical flower heliconia Golden Torch submitted to mineral, organic and organic-mineral fertilization. The following variables were evaluated: number of the offshoots per plant, number of flowers stalk per bunch, length and diameter of the flowers stalk, length of the bracts, number of the leaves and leaf area per plant. The results showed that organic and organic-mineral fertilization promoted the highest harvest of flower stalks. The organic fertilization promoted higher yield of the production components in comparison to control and the organic-mineral fertilization treatments. The association of mineral fertilized and organic manure improved the fertilization practice in this crop.
flowerculture; flowers; bractea
