Utilização de substratos à base de coco no cultivo de Dendrobium nobile Lindl. (Orchidaceae) - DOI: 10.4025/actasciagron.v27i2.1843

Adriane Marinho de Assis; Ricardo Tadeu de Faria; Larissa Abgariane Colombo; Jane Fiúza Rodrigues Portela de Carvalho

doi:10.4025/actasciagron.v27i2.1843

Use of coconut based substrates in Dendrobium nobile Lindl. (Orchidaceae) culture - DOI: 10.4025/actasciagron.v27i2.1843

Adriane Marinho de Assis UEL
Ricardo Tadeu de Faria UEL
Larissa Abgariane Colombo UEL
Jane Fiúza Rodrigues Portela de Carvalho UEL

DOI: https://doi.org/10.4025/actasciagron.v27i2.1843

Abstract

The objective of this study was evaluate the efficiency of coconut-based substrates in the cultivation of Dendrobium nobile. Seedlings were cultivated in polypropylene vases, kept in screen shadowed nursery by a 50% of lighting. The substrates used were: defibered tree fern (control), defibered coconut, powdered coconut and cubed coconut (coxim). The variables were assessed eight months later were: plant height, pseudobulb diameter, sprout number, root dry weight, biggest root length and substrates pH. The experiment was completely randomized, with seven treatments and ten replicates. The data were submitted to analysis of variance, complemented by the Tukey test at 5%. The results show that the substrates defibered coconut and powdered coconut + cubed coconut may be used in Dendrobium nobile Lindl. culture, preserving thus the samabaiaçu (Dicksonia sellowiana Hook.), from which the tree fern fiber (xaxim) is extracted.

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Author Biography

Ricardo Tadeu de Faria, UEL

Possui graduação em Agronomia pela Faculdade de Agronomia e Zootecnia Manoel Carlos Gonçalves (1987) , mestrado em Genética e Biologia Molecular pela Universidade Estadual de Campinas (1992) , doutorado em Genética e Biologia Molecular pela Universidade Estadual de Campinas (1998) e pos-doutorado pela Universidade de La Laguna (2003) . Atualmente é Associado A da Universidade Estadual de Londrina, Revisor de periódico da Acta Scientiarum (UEM), Revisor de periódico da Semina Ciência Agrária, Revisor de periódico da Revista Brasileira de Horticultura Ornamental, Revisor de periódico da Horticultura Brasileira, Revisor de periódico da Magistra, Revisor de periódico da Magistra, Revisor de periódico da Crop Breeding and Applied Biotechnology e Revisor de periódico da Ciência e Agrotecnologia. Tem experiência na área de Agronomia , com ênfase em Floricultura, Parques e Jardins Currículo Lattes

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Published

2008-04-07

How to Cite

Assis, A. M. de, Faria, R. T. de, Colombo, L. A., & Carvalho, J. F. R. P. de. (2008). Use of coconut based substrates in Dendrobium nobile Lindl. (Orchidaceae) culture - DOI: 10.4025/actasciagron.v27i2.1843. Acta Scientiarum. Agronomy, 27(2), 255-260. https://doi.org/10.4025/actasciagron.v27i2.1843

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Issue

Vol 27 No 2 (2005)

Section

Crop Production

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