Abstract

DORNELLES, Ana Lúcia Cunha et al. Hexaploid wheat genotypes evaluation to toxic aluminum tolerance. Cienc. Rural [online]. 1996, vol.26, n.1, pp. 19-22. ISSN 0103-8478.  http://dx.doi.org/10.1590/S0103-84781996000100004.

Aiming to test and improve lhe method of evaluation of hexaploid wheat (Triticum aestivum L.) to aluminum toxic levels in nutritive solution. Five genotypes with known reaction to toxic aluminum (Al⁺⁺⁺) were tested in nutritivo soluction in three different Al⁺⁺⁺ concentrations (4, 6 e l0ppm), in two experiments. The results allowed the equipament ajustment, the choice of best evaluation method to select tolerant wheat genotypes to toxic Al⁺⁺⁺ concentrations.

Keywords : Triticum aestivum L; nutritive soluction.