Residual effect of organic carbon as a tool for mitigating nitrogen oxides emissions in semi-arid climate

Sánchez Martín, Laura and Vallejo Garcia, Antonio (2010). Residual effect of organic carbon as a tool for mitigating nitrogen oxides emissions in semi-arid climate. "Plant and soil", v. 326 (n. 1-2); pp. 137-145. ISSN 0032-079X. https://doi.org/10.1007/s11104-009-9987-z.

Description

Title: Residual effect of organic carbon as a tool for mitigating nitrogen oxides emissions in semi-arid climate
Author/s:
  • Sánchez Martín, Laura
  • Vallejo Garcia, Antonio
Item Type: Article
Título de Revista/Publicación: Plant and soil
Date: January 2010
ISSN: 0032-079X
Volume: 326
Subjects:
Freetext Keywords: C residual effect - Nitrogen oxides - WFPS - Arid-semiarid soils - Pulsing effect
Faculty: E.U.I.T. Agrícolas (UPM)
Department: Química y Análisis Agrícola [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (381kB) | Preview

Abstract

Residual effects of different fertilizers (mineral and organic) on the first pulses of carbon dioxide (CO2), nitric oxide (NO), and nitrous oxide (N2O) after rewetting dry soil with or without application of a mineral N fertilizer were studied in a laboratory experiment. Six months before this study was conducted the fields had received either manure + urea, manure, urea or no fertilizer. In the first phase the soil was rewetted with water simulating a summer shower (heavy rainfall in short time) and in the second phase with a urea solution simulating a mineral fertilization. There were not significant differences in trace gas emissions between earlier field treatments after soil was rewetted with water addition. However, after urea addition, plots that had received manure 6 months earlier showed smaller total emissions of N2O and NO compared to plots that had only received urea. The residual effect of manure can play an important role in carbon poor soils under arid-semiarid climate in mitigating atmospheric pollutants such us NO and N2O.

More information

Item ID: 7882
DC Identifier: http://oa.upm.es/7882/
OAI Identifier: oai:oa.upm.es:7882
DOI: 10.1007/s11104-009-9987-z
Official URL: http://www.springerlink.com/content/q16135462661j415/
Deposited by: Memoria Investigacion
Deposited on: 01 Aug 2011 08:30
Last Modified: 20 Apr 2016 16:50
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM