Influência de estípulas foliáceas e do número de folhas no enraizamento de estacas semilenhosas de maracujazeiro amarelo nativo - DOI: 10.4025/actasciagron.v29i5.744

Daniela Macedo de Lima; Giovana Bomfim de Alcantara; Lucia Alves Fogaça; Marguerite Quoirin; Francine Lorena Cuquel; Luiz Antonio Biasi

doi:10.4025/actasciagron.v29i5.744

Influence of leaf stipule and leaf number on rooting of native yellow passion fruit semihardwood cuttings - DOI: 10.4025/actasciagron.v29i5.744

Daniela Macedo de Lima UFPR
Giovana Bomfim de Alcantara UFPR
Lucia Alves Fogaça UFPR
Marguerite Quoirin UFPR
Francine Lorena Cuquel UFPR
Luiz Antonio Biasi UFPR

DOI: https://doi.org/10.4025/actasciagron.v29i5.744

Abstract

This work was aimed at studying the effect of the presence of leaf stipule and of one or two leaves or half leaf on the rooting of semi-hardwood cuttings of Passiflora actinia. Cuttings, with two nodes and 8 to 10cm long were planted in tubes with vermiculite and kept for 75 days in greenhouse under intermittent mist. The percentages of rooted cuttings, live cuttings, cuttings with callus, necrosis rate, roots dry weight and the number of leaves and leaf stipule per cutting were evaluated. It was concluded that the presence of two leaves resulted in a better rooting, and higher length and number of roots. The presence of leaf stipule increased the rooting of cuttings without leaves.

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Author Biography

Luiz Antonio Biasi, UFPR

Possui graduação em Agronomia pela Universidade Federal do Paraná (1990) , mestrado em Fitotecnia pela Universidade Federal do Rio Grande do Sul (1993) e doutorado em Agronomia pela Universidade de São Paulo (1996) . Atualmente é Professor Associado I da Universidade Federal do Paraná, Membro de corpo editorial da Scientia Agraria (UFPR) e Membro de corpo editorial da Semina (Londrina). Tem experiência na área de Agronomia , com ênfase em Fitotecnia. Atuando principalmente nos seguintes temas: Videira, Propagação vegetativa, Micropropagação, Porta-enxertos Currículo Lattes

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Published

2008-02-12

How to Cite

Lima, D. M. de, Alcantara, G. B. de, Fogaça, L. A., Quoirin, M., Cuquel, F. L., & Biasi, L. A. (2008). Influence of leaf stipule and leaf number on rooting of native yellow passion fruit semihardwood cuttings - DOI: 10.4025/actasciagron.v29i5.744. Acta Scientiarum. Agronomy, 29(5), 671-676. https://doi.org/10.4025/actasciagron.v29i5.744

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Issue

Vol 29 No 5 (2007): Special suplemment

Section

Crop Production

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