Residual effect of synthetic Zn chelates on the availability of this metal in different soils under waterlogged conditions.

Almendros García, Patricia; González Rodríguez, Demetrio y Álvarez Álvarez, José Manuel (2011). Residual effect of synthetic Zn chelates on the availability of this metal in different soils under waterlogged conditions.. En: "ASA.CSSA.SSSA 2011 International annual meeting", 16/10/2011 - 19/10/2011, San Antonio, Texas, EEUU. pp. 147-148.

Descripción

Título: Residual effect of synthetic Zn chelates on the availability of this metal in different soils under waterlogged conditions.
Autor/es:
  • Almendros García, Patricia
  • González Rodríguez, Demetrio
  • Álvarez Álvarez, José Manuel
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: ASA.CSSA.SSSA 2011 International annual meeting
Fechas del Evento: 16/10/2011 - 19/10/2011
Lugar del Evento: San Antonio, Texas, EEUU
Título del Libro: Fundamental for life: Soil, crop and environmental Sciences
Fecha: 2011
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Química y Análisis Agrícola [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Adding Zn improves crop growth, increases seed yield and also positively affects nutritional quality. After Zn fertilization, there is normally a period of several years in which residual effects provide an adequate supply of Zn to successive crops. Immediately after the application of Zn sources water-soluble Zn slowly but continually decreases. Various factors, including time and moisture conditions, affect the aging process and modify the solubility of the metal in soil and therefore its availability. In previous experiments, we studied the residual effect of synthetic chelates, obtained that the amounts of potentially available Zn decreased in the second cropping year due to aging processes. The present study was undertaken to verify variations in the residual effects of applying four different synthetic Zn sources

Más información

ID de Registro: 12185
Identificador DC: http://oa.upm.es/12185/
Identificador OAI: oai:oa.upm.es:12185
Depositado por: Memoria Investigacion
Depositado el: 04 Sep 2012 09:37
Ultima Modificación: 21 Abr 2016 11:23
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