Cutting size in the vegetative propagation of Dendrobium nobile Lindl

  • Ronan Carlos Colombo Universidade Estadual de Londrina - UEL
  • Vanessa Favetta Universidade Estadual de Londrina - UEL
  • Ricardo Tadeu de Faria Universidade Estadual de Londrina - UEL
Keywords: Orchidaceae, Cutting, Asexual propagation.

Abstract

The vegetative propagation of orchids allows for the collection of plants genetically identical to the mother plant and reduces their juvenile period. Among the most commercialized orchids in the world, the Dendrobium nobile and its hybrids stands out among. Therefore, the objective of this work was to study the propagation of this species through pseudobulb cuttings. Cuttings with two or three buds (knots) were collected from adult plants and stacked in sand, horizontally and vertically, constituting a 2 x 2 factorial scheme, number of buds x cuttings position; with four replications of 15 cuttings. Six months later, the percentage of sprouted cuttings, number and length of shoots per cutting and root length were assessed, but no interaction or diff erences between treatments were found. The use of cuttings with two buds is recommended to optimize the propagation material and further collection of greater number of plants.

Downloads

Download data is not yet available.

Author Biographies

Ronan Carlos Colombo, Universidade Estadual de Londrina - UEL
Universidade Estadual de Londrina, Departamento de Agronomia, CP 6001, CEP 86051-970, Londrina, PR, Brasil
Vanessa Favetta, Universidade Estadual de Londrina - UEL
Universidade Estadual de Londrina, Departamento de Agronomia, CP 6001, CEP 86051-970, Londrina, PR, Brasil
Ricardo Tadeu de Faria, Universidade Estadual de Londrina - UEL
Universidade Estadual de Londrina, Departamento de Agronomia, CP 6001, CEP 86051-970, Londrina, PR, Brasil

References

Faria RT, Takahashi LSA and Lone AB (2009) UEL 6: nova cultivar de Dendrobium. Horticultura Brasileira 27(1): 114-115.

Faria RT, Takahashi LSA, Lone AB, Barbosa CM, Takahashi A and Silva GL (2011) UEL 7: nova cultivar de Dendrobium. Horticultura Brasileira 29(3): 441-442.

Faria RT, Takahashi LSA, Lone AB, Souza GRB, Silva GL and Hoshino RT (2013) UEL 8: nova cultivar de Dendrobium. Horticultura Brasileira 31(3): 509-511.

Ichihashi S (1997) Orchid production and research in Japan, In: Arditti J and Pridgeon AM (eds.), Orchid biology: Reviews and perspectives, VII. Kluwer Academic Publishers, Dordrecht, e Netherlands. pp. 171-212.

Meneguce B, Oliveira RBD and Faria RT (2004) Propagação vegetativa de Epidendrum ibaguense Lindl. (Orchidaceae) em substratos alternativos ao xaxim. Semina: Ciências Agrárias 25(2): 101-106.

Mengarda LHG, Lopes JC, Souza FBC and Freitas AR (2013) Efeito do AIB e do ácido bórico na formação e enraizamento de brotos laterais em estacas de orquídeas. Nucleus 10(2): 139-149.

Moraes CP, Souza-Leal T, Pedro NP, Martini GA and Moro AM (2011) AIA no estímulo de brotos laterais em estacas de Dendrobium nobile Lindley (Orchidaceae). Ensaios e Ciência 15(2): 111-119.

Lin M, Starman TW, Wang YT and Niu G (2011) Vernalization duration and light intensity infuence flowering of three hybrid Dendrobium nobile cultivars. HortScience 46(3): 406-410.

Venturieri GA and Pickscius FJ (2013) Propagation of Noble Dendrobium (Dendrobium nobile Lindl.) by cutting. Acta Scientiarum Agronomy 35(4): 501-504.

Vichiato M, Vichiato MRM and Pasqual M (2015) Propagação vegetativa de Dendrobium nobile. Tecnologia e Ciência Agropecuária 9(4): 45-50.

Vilela XMS, Pasqual M, Villa F and Araújo AG (2010) Tipos de pseudobulbos e número de nós no enraizamento e brotação de Dendrobium nobile. Revista Agrarian 3(7): 1-7.

Watanabe D, Kihara GTE, Morimoto LM and Morimoto M S (2002) Orquídeas: manual de cultivo. Associação Orquidó. la de São Paulo, São Paulo, 296p.chidaceae; Cutting; Asexual propagation.

Published
2017-11-24
How to Cite
Colombo, R. C., Favetta, V., & Faria, R. T. de. (2017). Cutting size in the vegetative propagation of Dendrobium nobile Lindl. Agronomy Science and Biotechnology, 1(2), 73. https://doi.org/10.33158/ASB.2015v1i2p73
Section
Article

Most read articles by the same author(s)