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Revista Brasileira de Fruticultura

versão impressa ISSN 0100-2945versão On-line ISSN 1806-9967

Resumo

FERREIRA, Gisela et al. Effect of aril in Passiflora alata seed germination in differents substrates and submited to previous germinative treatments with gibberellin. Rev. Bras. Frutic. [online]. 2005, vol.27, n.2, pp.277-280. ISSN 0100-2945.  https://doi.org/10.1590/S0100-29452005000200022.

The objective of this work was to evaluate the germination seeds of Passiflora alata submitted to effect of aril presence in different substrates and previous germinated treatments. The work was conduced with two experiments (with and without aril) in a completely randomized design with 8 treatments, 5 replicates per treatment and 25 seeds, in a factorial scheme 2X4 (substrates x previous germinated treatments) for each experiment. The treatments were composed with the substrates gerbox and roll of paper, and the following previous germinated treatments: seeds soaked in GA3 and in water, paper infusion in GA3 and in water. The analysis of the data showed that the germination has improved when extracting the aril and administrating GA3 infusion in gerbox or roll of paper.

Palavras-chave : propagation; plant growth regulator; gibberellins; Passiflora sp.

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