Effect of nitrogen fertigation on the yield of Arundo donax L. grown in central Spain

Cano Ruiz, Judith; Sanz Gallego, Marina; Curt Fernández de la Mora, Mª Dolores; Plaza, Antonio; Guerrero, A. M.; Lobo, Maria Carmen y Mauri, Pedro Vicente (2016). Effect of nitrogen fertigation on the yield of Arundo donax L. grown in central Spain. En: "EUBCE 2016 -24th European Biomass Conference and Exhibition", 06/06/2016-09/06/2016, Amsterdam (The Netherlands). p. 5.

Descripción

Título: Effect of nitrogen fertigation on the yield of Arundo donax L. grown in central Spain
Autor/es:
  • Cano Ruiz, Judith
  • Sanz Gallego, Marina
  • Curt Fernández de la Mora, Mª Dolores
  • Plaza, Antonio
  • Guerrero, A. M.
  • Lobo, Maria Carmen
  • Mauri, Pedro Vicente
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: EUBCE 2016 -24th European Biomass Conference and Exhibition
Fechas del Evento: 06/06/2016-09/06/2016
Lugar del Evento: Amsterdam (The Netherlands)
Título del Libro: 24th European Biomass Conference and Exhibition
Fecha: 2016
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Producción Agraria
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Arundo donax L. has been recognized as a promising energy crop for biomass production. Nitrogen is the primary macronutrient with the highest effect on plant production. Different studies have shown that N granular fertilizers slightly increase the biomass yield of giant reed. The aim of this work is to evaluate the effect of N fertilization applied in fertigation on the yield of Arundo donax grown in Central Spain. The experiment was carried out in field. The fertigation treatment was applied in June and July 2015. Three levels of N were established N0 (0 kgN.ha-1), N1 (60 kgN.ha-1); and N2 (120 kgN.ha-1) applied 50% June, 50% July. The effect of fertigation on plant traits and biomass production was evaluated. The plant height was determined in both June and October as well as the chlorophyll content. In October the basal diameter was also measured. Biomass production was evaluated at harvest time. Results showed higher values in plant height and weight in N1 and N2 in relation to control plants. Higher chlorophyll content and higher basal diameter were found in plants treated with N2. In the assay conditions, nitrogen applied in fertigation had a positive effect on Arundo growth. Keywords: arundo donax, production, fertilization, perennial energy crops.

Más información

ID de Registro: 44454
Identificador DC: http://oa.upm.es/44454/
Identificador OAI: oai:oa.upm.es:44454
URL Oficial: http://ec.europa.eu/research/index.cfm?pg=events&eventcode=34B2A46B-C83A-40DE-6182BF6DDCE38545
Depositado por: Memoria Investigacion
Depositado el: 30 Ene 2017 16:58
Ultima Modificación: 30 Ene 2017 16:58
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