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Effect of excess supply of heavy metals on the absorption and translocation of iron (/sup 59/Fe) in barley

Journal Article:

Abstract

The effects of an excess supply of manganese, copper, zinc, cobalt, and nickel on the absorption and translocation of iron tagged with /sup 59/Fe were xamined in 15 days old barley seedlings raised in solution culture. Excess heavy metal treatments and /sup 59/Fe were administered in three different ways: (i) both excess heavy metals and iron supplied through roots- Series A; (ii) excess heavy metal supplied as foliar spray and iron through roots- Series B; and (iii) excess heavy metal supplied through roots and iron as foliar spray-Series C. Results obtained revealed that excess concentrations of manganese, zinc, cobalt, and a to a lesser extent copper interfered with the absorption of iron from the rooting medium, but excess nickel enhanced the absorption and translocation of iron. Thus, unlike other metals, a toxic supply of nickel does not induce iron deficiency.
Authors:
Sharma, C P; Bisht, S S; Agarwala, S C [1] 
  1. Lucknow Univ. (India). Dept. of Botany
Publication Date:
Mar 01, 1978
Product Type:
Journal Article
Reference Number:
AIX-09-408067; EDB-79-039141
Resource Relation:
Journal Name: J. Nucl. Agric. Biol.; (India); Journal Volume: 7:1
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; 60 APPLIED LIFE SCIENCES; 59 BASIC BIOLOGICAL SCIENCES; COBALT; BIOLOGICAL EFFECTS; COPPER; IRON; FOLIAR UPTAKE; ROOT ABSORPTION; TRANSLOCATION; MANGANESE; NICKEL; ZINC; BARLEY; HYDROPONIC CULTURE; IRON 59; METABOLISM; SEEDLINGS; TRACER TECHNIQUES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CEREALS; DAYS LIVING RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; GRAMINEAE; GRASS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; METALS; NUCLEI; PLANTS; RADIOISOTOPES; TRANSITION ELEMENTS; UPTAKE; 560303* - Chemicals Metabolism & Toxicology- Plants- (-1987); 553001 - Agriculture & Food Technology- Tracer Techniques- (-1987); 551001 - Physiological Systems- Tracer Techniques
OSTI ID:
6508937
Country of Origin:
India
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JNABD
Submitting Site:
INIS
Size:
Pages: 12-14
Announcement Date:

Journal Article:

Citation Formats

Sharma, C P, Bisht, S S, and Agarwala, S C. Effect of excess supply of heavy metals on the absorption and translocation of iron (/sup 59/Fe) in barley. India: N. p., 1978. Web.
Sharma, C P, Bisht, S S, & Agarwala, S C. Effect of excess supply of heavy metals on the absorption and translocation of iron (/sup 59/Fe) in barley. India.
Sharma, C P, Bisht, S S, and Agarwala, S C. 1978. "Effect of excess supply of heavy metals on the absorption and translocation of iron (/sup 59/Fe) in barley." India.
@misc{etde_6508937,
title = {Effect of excess supply of heavy metals on the absorption and translocation of iron (/sup 59/Fe) in barley}
author = {Sharma, C P, Bisht, S S, and Agarwala, S C}
abstractNote = {The effects of an excess supply of manganese, copper, zinc, cobalt, and nickel on the absorption and translocation of iron tagged with /sup 59/Fe were xamined in 15 days old barley seedlings raised in solution culture. Excess heavy metal treatments and /sup 59/Fe were administered in three different ways: (i) both excess heavy metals and iron supplied through roots- Series A; (ii) excess heavy metal supplied as foliar spray and iron through roots- Series B; and (iii) excess heavy metal supplied through roots and iron as foliar spray-Series C. Results obtained revealed that excess concentrations of manganese, zinc, cobalt, and a to a lesser extent copper interfered with the absorption of iron from the rooting medium, but excess nickel enhanced the absorption and translocation of iron. Thus, unlike other metals, a toxic supply of nickel does not induce iron deficiency.}
journal = {J. Nucl. Agric. Biol.; (India)}
volume = {7:1}
journal type = {AC}
place = {India}
year = {1978}
month = {Mar}
}