Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes

10 páginas.-- Con la colaboración técnica de: L. García Criado, J.C. Estévez González, M.A. Sánchez Rodríguez y M. Hernández Martín

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Main Authors: García Ciudad, Antonia, Montalvo Hernández, M. I., García Criado, Balbino
Format: artículo biblioteca
Language:English
Published: Butterworth
Online Access:http://hdl.handle.net/10261/74002
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spelling dig-irnasa-es-10261-740022022-04-20T14:36:45Z Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes García Ciudad, Antonia Montalvo Hernández, M. I. García Criado, Balbino 10 páginas.-- Con la colaboración técnica de: L. García Criado, J.C. Estévez González, M.A. Sánchez Rodríguez y M. Hernández Martín The variation in the levels of inorganic sulfate, copper, molybdenum and the copper/molybdenum ratio for the various plant maturity stages of Medicago sativa, Trifolium repens and Trifolium pratense cultivars was studied. Inorganic sulfate increases until flowering after which the concentration decreases. Molybdenum levels decrease until flowering after which the levels stabilize or increase. Copper levels show no definite trends. Inorganic sulfate is greatest in M. sativa while molybdenum is highest in T. repens although the various cultivars exhibit important quantitative differences. The mineral balance of these nutrients in the primary growth stages for these legumes does not appear to pose any problem with respect to animal nutrition. Sulfate and copper uptake parallels the increase in biomass whereas molybdenum uptake is proportional to the development phase and is greatest during flowering. M. sativa shows the greatest efficiecy in sulfate extraction while T. pratense is most efficient in copper uptake. There are no noteworthy interspecific differences in the uptake of molybdenum. Peer reviewed 1984 artículo http://purl.org/coar/resource_type/c_6501 Nutrition Reports International 29 (2): 349-358 (1984) 0029-6635 http://hdl.handle.net/10261/74002 en open Butterworth
institution IRNASA ES
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country España
countrycode ES
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databasecode dig-irnasa-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IRNASA España
language English
description 10 páginas.-- Con la colaboración técnica de: L. García Criado, J.C. Estévez González, M.A. Sánchez Rodríguez y M. Hernández Martín
format artículo
author García Ciudad, Antonia
Montalvo Hernández, M. I.
García Criado, Balbino
spellingShingle García Ciudad, Antonia
Montalvo Hernández, M. I.
García Criado, Balbino
Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
author_facet García Ciudad, Antonia
Montalvo Hernández, M. I.
García Criado, Balbino
author_sort García Ciudad, Antonia
title Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
title_short Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
title_full Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
title_fullStr Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
title_full_unstemmed Species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
title_sort species and variety differences in copper, molybdenum and sulfate-sulfur content in selected legumes
publisher Butterworth
url http://hdl.handle.net/10261/74002
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