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- Title
FISIOLOGIA E DESENVOLVIMENTO DO MARACUJÁ SOB DIFERENTES FORMAS DE PROPAGAÇÃO E INTERVALOS DE IRRIGAÇÃO.
- Authors
Cavichioli, José Carlos; Aparecido Manzani Lisboa, Lucas; Oliveira Cunha, Matheus Luis; Aparecido Vitorino, Rodrigo; Aparecido Fogagnoli Contiero, Leandro; Monteiro de Figueiredo, Paulo Alexandre
- Abstract
The objective of this work was to verify the physiology and development of the passion fruit under different forms of propagation and irrigation intervals. The experiment was carried out between May and July 2019 at the Faculty of Agricultural and Technological Sciences (Unesp). The experimental design was completely randomized (DIC), in a 3x3 factorial arrangement, using methods of propagation of passion fruit (MP), which are: the species P. edulis propagated with seeds (PS); P. edulis grafted on the species P. gibertii propagated by seed (E x PS) and P. edulis grafted on the species P. gibertii propagated by cuttings (E x PE) and interacting with three irrigation intervals (I), they were irrigated with intervals of 4, 8 and 12 days, with four replications totaling 36 plots. It was observed that plants propagated by seeds showed lower growth rates. Passion fruit seedlings grafted onto seedlings obtained by cuttings or seeds have vigor to be propagated commercially. Irrigation intervals over 8 days are harmful to the development of passion fruit. Irrigation intervals over 8 days provide a higher concentration of chlorophyll due to low cell turgidity due to less dispersion of chloroplasts in the cytoplasm of cells.
- Subjects
PASSION fruit; IRRIGATION; CHLOROPLASTS; CHLOROPHYLL; SEEDS; ROOTSTOCKS
- Publication
Revista Agrotecnologia, 2021, Vol 12, Issue 1, p66
- ISSN
2179-5959
- Publication type
Article