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Almendros García, Patricia ORCID: https://orcid.org/0000-0001-9258-9083, González Rodríguez, Demetrio
ORCID: https://orcid.org/0000-0001-5759-352X and Álvarez Álvarez, José Manuel
ORCID: https://orcid.org/0000-0002-8530-7241
(2011).
Residual effect of natural and synthetic zinc chelates on zinc in a soil solution of a waterlogged acidic soil. Evolution of the pH and redox potential..
In: "8th EGU General Assembly, EGU 2011", 03/04/2011 - 08/04/2011, Viena, Austria. pp..
Title: | Residual effect of natural and synthetic zinc chelates on zinc in a soil solution of a waterlogged acidic soil. Evolution of the pH and redox potential. |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Other) |
Event Title: | 8th EGU General Assembly, EGU 2011 |
Event Dates: | 03/04/2011 - 08/04/2011 |
Event Location: | Viena, Austria |
Title of Book: | Geophysical Research Abstracts of 8th EGU General Assembly |
Date: | 2011 |
Subjects: | |
Faculty: | E.T.S.I. Agrónomos (UPM) [antigua denominación] |
Department: | Química y Análisis Agrícola [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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Zinc chelates have been widely used to correct deficiencies in this micronutrient in different soil types and under different moisture conditions. The aging of the metal in soil could cause a change in its availability. Over time the most labile forms of Zn could decrease in activity and extractability and change to more stable forms. Various soil parameters, such as redox conditions, time, soil type and moisture conditions, affect the aging process and modify the solubility of the metal. In general, redox conditions influence pH and also the chemical forms dissolved in the soil solution. Soil pH also affects Zn solubility; at high pH values, most of the Zn is present in forms that are not bioavailable to plants. The objective of this study was to determine the changes in Zn over time in a soil solution in a waterlogged acidic soil to which synthetic and natural chelates were applied
Item ID: | 12184 |
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DC Identifier: | https://oa.upm.es/12184/ |
OAI Identifier: | oai:oa.upm.es:12184 |
Official URL: | http://www.geophysical-research-abstracts.net/volu... |
Deposited by: | Memoria Investigacion |
Deposited on: | 04 Sep 2012 09:55 |
Last Modified: | 21 Apr 2016 11:23 |