Phenologic studies of the pineapple, cv. 'pérola’

Authors

  • Ricardo S. de Sarmento Gadêlha
  • Hélio de Oliveira Vasconcellos

DOI:

https://doi.org/10.1590/S1678-3921.pab1980.v15.16581

Keywords:

pineapple, cultivar ‘Pérola', flowering, phenology, plant development, root system

Abstract

Studies on root development of 'Peróla' pineapple have shown that root development starts from the 5th to the 10th day after planting; basal roots are able to grow through leaves from the 10th to the 15th days; adventitious roots develop after fifteen days and secondary roots from the 15th to the 20th day. Flowering occurred 466 day, after planting and lasted for 20 days; it took 612 planting to fruit maturity and 144 days from last flowers to maturity.

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How to Cite

Gadêlha, R. S. de S., & Vasconcellos, H. de O. (2014). Phenologic studies of the pineapple, cv. ’pérola’. Pesquisa Agropecuaria Brasileira, 15(3), 359–362. https://doi.org/10.1590/S1678-3921.pab1980.v15.16581

Issue

v.15, n.3, mar. 1980

Section

ERRATA