Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
Effects of nitrogen nutrition on biomass production of Typha domingensis (Pers.) Steudel to bioethanol production
Año:2019
Áreas de investigación
  • Recurso energético,
  • Tratamiento del agua,
  • Nutrición vegetal
Datos
Descripción
The aim of this work was to determine the effect of nitrogen nutrition on biomass production of different ecotypes of T. domingensis grown hydroponically for two months. The experiment was a two-factor randomized design with five nitrogen treatments and three ecotypes, where treatments were increasing N levels (0, 20, 50, 100 and 200 mg·l-1) in the nutrient solution. Biomass production, biomass partitioning and total nitrogen content (TN) in the biomass produced by each ecotype were determined, and results were analysed by using two-way analysis of variance (ANOVA). Increasing N level resulted in a significantly increase of biomass production, where the best response was found for the ecotype from Cuenca. The N level also influenced TN; interaction between ecotype and treatment was recorded. TN was higher in the submerged biomass than in the aerial biomass. Results from this work showed that the response of hydroponically grown T. domingensis to N concentrations depends on the ecotype.
Internacional
Si
Nombre congreso
27TH European Biomass Conference & Exhibition
Tipo de participación
970
Lugar del congreso
Lisboa, Portugal
Revisores
Si
ISBN o ISSN
978-88-89407-19-6
DOI
10.5071/27thEUBCE2019-1BV.8.7
Fecha inicio congreso
27/05/2019
Fecha fin congreso
30/05/2019
Desde la página
178
Hasta la página
181
Título de las actas
Biomass crops and energy grasses
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Fanny Mabel Carhuancho Leon (UPM)
  • Autor: Pedro Luis Aguado Cortijo (UPM)
  • Autor: M. Dolores Curt Fernandez de la Mora (UPM)
  • Autor: Jesus Fernandez Gonzalez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Producción Agraria
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