A low molecular weight humic fraction on nitrate uptake and protein synthesis in maize seedlings

  • NARDI, SERENELLA
  • TRAINOTTI, LIVIO
  • CASADORO, GIORGIO
  • PIZZEGHELLO D.
  • GESSA C.
  • FERRARESE L
Publication date
January 2000
ISSN
0038-0717

Abstract

In this work low molecular weight humic fraction (LMW-HA), only characterised by gibberellin-like ac- tivity, was evaluated for its eects on growth, nitrate uptake, invertase activity and mRNA level of maize roots. The LMW-HA was extracted from an Ah hor- izon of an Eutric Cambisol (FAO, 1990) (Treviso, Italy)

Extracted data

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