Emergency and initial growth of ipê-roxo (Tabebuia heptaphylla (Vell.) Toledo) in different substrates

Authors

  • KÍVIA SOARES DE OLIVEIRA Universidade Federal do Rio Grande do Norte

DOI:

https://doi.org/10.33240/rba.v16i4.23433

Keywords:

Bignoniaceae, forest species, seeds, substrates

Abstract

The objective of this work was to evaluate the influence of different substrates on emergence and initial growth of ipê-roxo seedlings. The treatments used were vermiculite; vermiculite + clay (1:1); vermiculite + sand (1:1); sand + humus (1:1) and sand + organic compound (1:1). For the ipê-roxo seedlings emergency all evaluated substrates were indicated. For initial growth is recommended the use of vermiculite, vermiculite + sand or sand + organic compound.

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Author Biography

KÍVIA SOARES DE OLIVEIRA, Universidade Federal do Rio Grande do Norte

Possui graduação em Ciências Biológicas (Licenciatura e Bacharelado) pela Universidade Federal do Rio Grande do Notre (UFRN). Mestre em Desenvolvimento e Meio Ambiente pela UFRN. Doutoranda em Desenvolvimento e Meio Ambiente pelo Programa Regional de Pós-Graduação em Desenvolvimento e Meio Ambiente (PRODEMA) da Universidade Federal do Rio Grande do Norte.

Published

2021-12-31

Issue

Section

Notas Agroecológicas

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