Memorias de investigación
Research Publications in journals:
Reducing incidence of peel physiopathies and increasing antioxidant activity in pomegranate fruit under different irrigation conditions by preharvest application of chitosan
Year:2019

Research Areas
  • Crop production,
  • Engineering

Information
Abstract
No previous information exits on the effect of preharvest chitosan, a plant biostimulant and antitranspirant, which has been considered as a food additive by the USFDA, spraying on pomegranate trees. Then, the effect of chitosan spraying in fully irrigated and water stressed trees on yield, fruit quality and the occurrence of fruit peel physiopathies was studied. Some of these effects were negative such as the reduction in fruit weight and the less reddish and duller appearance of the arils. However, these negative aspects could be regarded as being compensated by other very important positive effects, such as the increase in the antioxidant activity and the significant reduction in fruit peel cracking or splitting and fruit sunburn physiopathies occurrence, which would considerably improve the returns of pomegranate growers.
International
Si
JCR
Si
Title
Scientia Horticulturae
ISBN
0304-4238
Impact factor JCR
1,624
Impact info
Datos JCR del año 2016
Volume
247
10.1016/j.scienta.2018.12.017
Journal number
From page
247
To page
253
Month
SIN MES
Ranking
Participants
  • Autor: I. Griñán
  • Autor: D. Morales
  • Autor: J. Collado-González
  • Autor: A.B. Falcón-Rodríguez
  • Autor: A. Torrecillas
  • Autor: M.J. Martín-Palomo
  • Autor: Ana Centeno Muñoz UPM
  • Autor: M. Corell
  • Autor: A.A. Carbonell-Barrachina
  • Autor: F. Hernández
  • Autor: A. Galindo

Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de Estudios e Investigación para la Gestión de Riesgos Agrarios Medioambientales (CEIGRAM). Centro Mixto UPM-AGROMUTUA-ENESA
  • Departamento: Producción Agraria