Asexual propagation of Cupressus lusitanica

Authors

  • Dagma Kratz Universidade Federal do Paran
  • Ivar Wendling Embrapa Florestas
  • Gilvano Ebling Brondani Escola Superior de Agricultura "Luiz de Queiroz" - Esalq/USP
  • Leonardo Ferreira Dutra Embrapa Clima Temperado

Keywords:

Cuttings technique, minicuttings technique, grafting, induced shoots.

Abstract

The objective was to evaluate the induction of epicormic shoots in strains and techniques of cutting, grafting and minicutting for Cupressus lusitanica cloning. For cutting, concentrations of IBA and substrates in plants of 5 and 10 years of age were tested. In minicutting evaluated the type of propagules. Grafting seedlings of trees 10 years as grafts for the first sub-culture, and from this, the shoots were collected for the second subculture. The species presented difficult rooting. The grafting showed the best result. Shoots induction of strains showed low viability.

doi: 10.4336/2010.pfb.30.62.161

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Author Biographies

  • Dagma Kratz, Universidade Federal do Paran
    Engenheira Florestal, Mestranda em Ciências Florestais
  • Gilvano Ebling Brondani, Escola Superior de Agricultura "Luiz de Queiroz" - Esalq/USP
    Engenheiro Florestal, M.Sc. em Engenharia Florestal, Programa de Pós-Graduação em Recursos Florestais

Published

2010-10-26

Issue

Section

Scientific Notes

How to Cite

KRATZ, D. et al. Asexual propagation of Cupressus lusitanica. Pesquisa Florestal Brasileira, v. 30, n. 62, p. 161, 26 Oct.2010.

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