Open AccessXylary pH and Reduction Potential Levels of Iron-stressed Silver Maple (Acer saccharinum L.)
Author(s) -
Robert L. Morris,
Bert T. Swanson
Publication year - 1980
Publication title -
plant physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.554
H-Index - 312
eISSN - 1532-2548
pISSN - 0032-0889
DOI - 10.1104/pp.65.2.387
Subject(s) - maple , chlorosis , chemistry , aceraceae , reduction (mathematics) , horticulture , botany , biology , mathematics , geometry
Xylary fluid pH and reduction potentials were measured on silver maple (Acer saccharinum L.) grown under Fe and pH stress. Although pH and reduction potential (millivolt/59.2) varied significantly in the nutrient solution, xylary pH and reduction potential remained constant. It was concluded that changes in the pH and reduction potential in the xylary fluid of silver maple are not responsible for iron chlorosis.
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