Seedlings of Eucalyptus robusta grown in nutrient solution under salt stress.

Authors

  • T. A. S. de Freitas Universidade Federal do Recôncavo da Bahia
  • J. G. de A. Carneiro Universidade Estadual do Norte Fluminense Darcy Ribeiro
  • A. V. R. Mendonça Universidade Federal do Recôncavo da Bahia
  • J. S. Souza Universidade Federal do Recôncavo da Bahia
  • R. B. de Oliveira Universidade Federal do Recôncavo da Bahia
  • T. M. Lima Universidade Federal do Recôncavo da Bahia

Keywords:

sodium chloride, eucalyptus, nutrition

Abstract

The objective of this study was to evaluate the effect of increasing NaCl concentration on concentration of nutrients and Na in the shoots of seedlings of Eucalyptus robusta. The experiment was conducted in a greenhouse in pots with a capacity of 11.5 L, through the nutrient solution in sand. The experimental design was completely randomized and the treatments were five salinity levels (1.41, 2.50, 4.50, 6.45 and 8.22 dS.m-1) with five repetitions. The seedlings of  E. robusta feature inclusion strategy to tolerate salinity and maintain efficiency of use for the nutrients N, P, Ca and S by salinity levels tested in this work.

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Published

2013-06-10

How to Cite

Freitas, T. A. S. de, Carneiro, J. G. de A., Mendonça, A. V. R., Souza, J. S., Oliveira, R. B. de, & Lima, T. M. (2013). Seedlings of Eucalyptus robusta grown in nutrient solution under salt stress. Scientia Plena, 8(4(b). Retrieved from https://scientiaplena.emnuvens.com.br/sp/article/view/1431

Issue

Vol. 8 No. 4(b) (2012): April/Abril 2012

Section

Articles

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