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Relationship between bicarbonate ion, pH, and /sup 59/Fe uptake by plants

Abstract

Iron absorption by barley, pea, and runner bean is stimulated by bicarbonate but inhibited by increasing pH. Bicarbonate stimulates translocation of Fe in barley but inhibits it in pea and bean. Increasing pH stimulates translocation in barley and pea with no effect in bean. The presence of other ions in the external solution appears to inhibit absorption but enhances translocation of Fe in bean and pea. It is concluded that whether or not bicarbonate will induce chlorosis in a plant depends on species and variety.
Authors:
Publication Date:
Jan 01, 1972
Product Type:
Journal Article
Reference Number:
EDB-84-087055
Resource Relation:
Journal Name: J. Exp. Bot.; (United Kingdom); Journal Volume: 23
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; 54 ENVIRONMENTAL SCIENCES; IRON COMPOUNDS; TRANSLOCATION; ABSORPTION; ACID CARBONATES; BARLEY; BEANS; ECOLOGICAL CONCENTRATION; IRON 59; LAND POLLUTION; PH VALUE; PISUM; UPTAKE; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CEREALS; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; FOOD; GRAMINEAE; GRASS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; LEGUMINOSAE; NUCLEI; PLANTS; POLLUTION; RADIOISOTOPES; TRANSITION ELEMENT COMPOUNDS; VEGETABLES; 560303* - Chemicals Metabolism & Toxicology- Plants- (-1987); 510200 - Environment, Terrestrial- Chemicals Monitoring & Transport- (-1989)
OSTI ID:
6914357
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JEBOA
Submitting Site:
HEDB
Size:
Pages: 941-946
Announcement Date:
Aug 01, 1983

Citation Formats

Falade, J A. Relationship between bicarbonate ion, pH, and /sup 59/Fe uptake by plants. United Kingdom: N. p., 1972. Web. doi:10.1093/jxb/23.4.941.
Falade, J A. Relationship between bicarbonate ion, pH, and /sup 59/Fe uptake by plants. United Kingdom. https://doi.org/10.1093/jxb/23.4.941
Falade, J A. 1972. "Relationship between bicarbonate ion, pH, and /sup 59/Fe uptake by plants." United Kingdom. https://doi.org/10.1093/jxb/23.4.941.
@misc{etde_6914357,
title = {Relationship between bicarbonate ion, pH, and /sup 59/Fe uptake by plants}
author = {Falade, J A}
abstractNote = {Iron absorption by barley, pea, and runner bean is stimulated by bicarbonate but inhibited by increasing pH. Bicarbonate stimulates translocation of Fe in barley but inhibits it in pea and bean. Increasing pH stimulates translocation in barley and pea with no effect in bean. The presence of other ions in the external solution appears to inhibit absorption but enhances translocation of Fe in bean and pea. It is concluded that whether or not bicarbonate will induce chlorosis in a plant depends on species and variety.}
doi = {10.1093/jxb/23.4.941}
journal = []
volume = {23}
journal type = {AC}
place = {United Kingdom}
year = {1972}
month = {Jan}
}