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Revista Brasileira de Fruticultura

versão impressa ISSN 0100-2945

Resumo

DANNER, Moeses Andrigo et al. Phenology of blooming and fruiting of myrtaceae native species of araucaria forest. Rev. Bras. Frutic. [online]. 2010, vol.32, n.1, pp.291-295.  Epub 05-Fev-2010. ISSN 0100-2945.  https://doi.org/10.1590/S0100-29452010005000008.

Studies of phenology are important for the development of various cultural treatments of fruit species. Therefore, it was studied the phenology of blooming and fruiting of Myrtaceae native species of Araucaria Forest, in the Southwest of Paraná state, Brazil. Observations about phenology of Eugenia uniflora, Eugenia involucrata, Eugenia pyriformis, Campomanesia xantocarpa, and Psidium cattleyanum were conducted from July 2007 to February 2008, in three plants of each species. There to manufacture the curves of the fruits growth based in mass of dry matter, in two weekly ratings. The flowering of species occurred between late August and early November. The Eugenia involucrata is the earliest (cycle of 43 days), with ripening between mid and end of October, while the Psidium cattleyanum presents reproductive cycle longer (98 days), with maturity during the month of February. There are differences in behavior accumulation of mass of dry matter between genotypes of the same species.

Palavras-chave : anthesis; ripening; Eugenia; Campomanesia; Psidium.

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