Toxidez de alumnio em plntulas de grpia (Apuleia leiocarpa Vog. Macbride)

  title={Toxidez de alumnio em plntulas de grpia (Apuleia leiocarpa Vog. Macbride)},
  author={R. P. Fortunato and F. Nicoloso},
  journal={Ciencia Rural},
  • R. P. Fortunato, F. Nicoloso
  • Published 2004
  • Biology
  • Ciencia Rural
  • Aluminium (Al3+) toxicity affects plant root meristem growth and decreases water and nutrient uptake. The aim of this work was to evaluate the effects of Al3+ on the growth of grapia (Apuleia leiocarpa Vog. Macbride) seedling. Under climatized chamber conditions, seedlings were grown for 11d on minirhizotrons in the presence of 0.0, 2.5, 5.0, or 10.0mg L-1 Al3+ in the growth medium, solidified with 7g L-1 agar. At 24h intervals, the absolute and relative elongation rate of the tap root, and the… CONTINUE READING
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