Efeito de lâminas de irrigação e doses de PBZ na pós-colheita da mangueira cv. Haden no norte de Minas Gerais. DOI: 10.7127/rbai.v5n300059

This study aimed to evaluate post-harvest of mango cv. Haden for different water depths and doses of a growth regulator (PBZ). The experiment was carried out in randomized design consisting of 16 treatments with three replications, being four irrigation dephts and four doses of paclobutrazol (PBZ). The irrigation system used was microsprinkling, consisting of a lateral line for each row of plants and two microsprinklers per plant. It was harvested four fruits per plant for accomplishment physical and chemical analysis. Statistical calculations performed consisted in the framework of variance analysis as well as descriptive statistics. It was concluded in this study that the best combination of dose and irrigation depth can be used without harming fruit quality; it must use a dosage of growth regulator PBZ above 1.0 g / linear meter so that fruits have lower pulp’s titratable acidity; it must to apply a water depth greater than 100% for production Haden mango is more effective.