The effect of humic acids on root growth and endogenous levels of auxin and inhibitory-like substances

The present paper reports on the effect of complete humic acid extract and medium molecular mass fraction thereof on the growth of sunflower root sections and on the endogenous level of plant growth regulators. Humic acids in nutrient solution, as opposed to humic acids or nutrient solution alone, c...

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Bibliographic Details
Main Authors: Casenave De Sanfilippo, E., Arguello, J. A., Correa, N. S., Orioli, G. A.
Format: Online
Language:eng
Published: Facultad de Ciencias Agropecuarias 1990
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Online Access:https://revistas.unc.edu.ar/index.php/agris/article/view/936

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