Development of seedlings <em>Schizolobium amazonicum</em> Huber ex Ducke in different environments in nursery

Authors

  • Taciana Frigotto Universidade do Estado de Santa Catarina
  • Eleandro José Brun Universidade Tecnológica Federal do Paraná
  • Carlos Cesar Mezzalira UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS DOIS VIZINHOS
  • Marcio Carlos Navroski Departamento de Engenharia Florestal, Universidade do Estado de Santa Catarina, Lages - SC
  • Suzamara Biz UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS DOIS VIZINHOS
  • Raquel Rossi Ribeiro UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS PATO BRANCO

DOI:

https://doi.org/10.5902/2316980X17061

Keywords:

Plant propagation, Parica, Acclimatization

Abstract

This study aimed to evaluate the development of seedlings Schizolobium amazonicum under the effect of different environments nursery, the following treatments: T1 - seedlings in the open area, T2 - seedlings in shade house (75%) and T3 - green house. The variables analyzed were: survival rate, height of shoots (h), stem diameter (dc) and leaf number (nf). Seedling growth in height was greater in the greenhouse (50.3 cm), similar in shade house (49.0 cm) and lower in the seedlings in the open area (46.2 cm). For the stem diameter, seedlings of greenhouse had higher growth (6.6 mm), similar in shade house (6.3 mm), and higher in the open area, with the lowest growth (5.2 mm). The number of leaves in the greenhouse showed the best results (3.9), followed by shade house (3.5), which were higher than the open treatment (0,3). We conclude that the parica seedlings can be produced in a greenhouse or shade house, but not in the open due to damage from the cold to the seedlings.

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Author Biographies

Taciana Frigotto, Universidade do Estado de Santa Catarina

Graduação em Engenharia Florestal, pela Universidade Tecnológica Federal do Paraná - Campus Dois Vizinhos.

Mestranda do Programa de Pós-graduação em Engenharia Florestal (CAV-UDESC).

Departamento de Engenharia Florestal, Universidade do Estado de Santa Catarina, Lages - SC, Brasil. CEP: 88.520-000

 

Eleandro José Brun, Universidade Tecnológica Federal do Paraná

Engenheiro Florestal, Dr. Professor da Universidade Tecnológica Federal do Paraná - Câmpus Dois Vizinhos - Paraná-Brasil. Tutor doGrupo PET Engenharia Florestal. CEP: 85660-000. Caixa Postal 157.

Carlos Cesar Mezzalira, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS DOIS VIZINHOS

Engenheiro Florestal formado pela Universidade Tecnológica Federal do Paraná - campus Dois Vizinhos.

Marcio Carlos Navroski, Departamento de Engenharia Florestal, Universidade do Estado de Santa Catarina, Lages - SC

Engenheiro Florestal formado em 2009 pela UFSM. Doutor em Silvicultura pela Universidade Federal de Santa Maria, com ênfase em Sementes, Mudas e Formação de Florestas. Atualmente é Professor da área de Melhoramento Florestal do Centro de Ciências Agroveterinária (CAV/UDESC).

Suzamara Biz, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS DOIS VIZINHOS

Estudante do curso de graduação em Engenharia Florestal da UTFPR Campus Dois Vizinhos

Raquel Rossi Ribeiro, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ - CAMPUS PATO BRANCO

Graduação em Engenharia Florestal, pela Universidade Tecnológica Federal do Paraná - Campus Dois Vizinhos.

Mestranda do Programa de Pós-graduação em Produção Vegetal - campus Pato Branco.

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Published

2015-07-13

How to Cite

Frigotto, T., Brun, E. J., Mezzalira, C. C., Navroski, M. C., Biz, S., & Ribeiro, R. R. (2015). Development of seedlings <em>Schizolobium amazonicum</em> Huber ex Ducke in different environments in nursery. Revista Ecologia E Nutrição Florestal - ENFLO, 3(1), 9–17. https://doi.org/10.5902/2316980X17061

Issue

Vol. 3 No. 1 (2015)

Section

Articles

License

The Copyright of the articles published in the journal Ecologia e Nutrição Florestal / Ecology and Forest Nutrition belong to their respective author (s), with the rights of first publication assigned to the Journal. Every time an article is quoted, replicated in institutional repositories and / or personal or professional pages, a link to the article is available on the Enflo website.

 

Ecologia e Nutrição Florestal /Ecology and Forest Nutrition is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 4.0 International https://creativecommons.org/licenses/by-nc/4.0/.

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