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- Title
Efeitos da citocinina benzilaminopurina na estaquia da pitaia.
- Authors
Ferreira CRUVINEL, Fábio; da Silva VASCONCELLOS, Marco Antonio; MARTELLETO, Luiz Aurélio Peres
- Abstract
The interest in the pitaya has grown in the last 20 years and studies on the dragon fruit propagation and use of phytorregulators are incipient. This work aimed to study the effect of application of 6- Benzyloaminopurine (BAP) on pitaya cuttings. The experiment was conducted at the Propagation Vegetation House of the Crop Science Department of the Federal Rural of Rio de Janeiro University. In completely randomized factorial design (DIC) with 2 forms of inoculation (immersion and Application in cut at the apex of the stakes) and 4 doses of BAP (0, 50, 100 and 150 mg L-1). The data of Survival (S), Number of sprouted shoots (NB), Sprouting length (CB), Fresh mass (MFB) and Sprout drying (MSB) were evaluated at 100 days after planting the cuttings (DAP) and the effect on regrowth (Rebrota) at 200 days (DAP). There was 100% survival. There was a linear pattern in the increase of NB per dose of BAP, and a quadratic pattern for the evaluations of CB, MFB and MSB with maximum point of 80mg L-1 of BAP. No significant effect was observed in the data from regrowth.
- Publication
Nativa, 2019, Vol 7, Issue 1, p43
- ISSN
2318-7670
- Publication type
Article
- DOI
10.31413/nativa.v7i1.6201