Action des ultrasons sur la croissance de racines et leur absorption d'oxygène

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State: Public
Version: author
Serval ID
serval:BIB_6A58134CAB33
Type
Article: article from journal or magazin.
Collection
Publications
Title
Action des ultrasons sur la croissance de racines et leur absorption d'oxygène
Journal
Physiologie Végétale
Author(s)
Pilet P.E., Widmer F.
ISSN
0031-9368
Publication state
Published
Issued date
1971
Peer-reviewed
Oui
Volume
9
Number
2
Pages
303-310
Language
french
Abstract
Ultrasonic irradiation caused a growth inhibition (roots of Lens) ; such decrease of root elongation was found to be related with the intensity. The nitrogen (N) levels were only a!fected in the growth zone : the endogenous protein N was decreasing and the concentration of soluble N was increasing. The O, uptake, for ail the zones analysed, was activated.
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13/08/2015 8:53
Last modification date
20/08/2019 15:25
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