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Distribution du fluor chez Populus nigra L. en zone polluée Mise en évidence d'une accumulation radiculaire
Author(s) -
Garrec J. P.,
Vavasseur A.
Publication year - 1978
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1978.tb00612.x
Subject(s) - humanities , art , cartography , geography
The distribution of fluoride in polluted poplars. Detection of fluoride accumulation in roots. In poplars polluted by fluoride, high concentrations of fluoride were detected in the lower part of the trunk, mainly in the cortical zone, and in the roots. This indicates that there is a basipetal translocation of fluoride from the leaves towards storage organs such as roots. This translocation of fluoride appears to be largely subordinate to the translocation of calcium.