Evaluación agronómica de la adaptación de variedades de fresa ("Fragaria x ananassa" Duch.) a diferentes ambientes culturales

  1. Medina Mínguez, Juan Jesús
Supervised by:
  1. José Manuel López Aranda Director
  2. José López Medina Director

Defence university: Universidad de Huelva

Fecha de defensa: 10 April 2003

Committee:
  1. Luis López Bellido Chair
  2. Fernando Flores Gil Secretary
  3. Fernando Pliego Alfaro Committee member
  4. Juan Enrique Castillo García Committee member
  5. Fernando Romero Muñoz Committee member
Department:
  1. CIENCIAS AGROFORESTALES

Type: Thesis

Teseo: 99681 DIALNET lock_openArias Montano editor

Abstract

The strawberry crop is a microclimate affected by various factors and their interactions. International resolve to eliminate methyl bromide and the introduction of new varieties (from California and Europe) in Huelva influence in this thesis aim. Variation sources studied were: disinfection of soil, crop type, planting date and variety. It was concluded that: 1) The use of graphical analysis and multivariante analysis with AMMI, was as powerful and adequate system to account for the strawberry varieties adapted to different environment farming. 2) The solarization showed an increase in early production, the increase was higher in the crop under little tunnel. 3) The little tunnel crop increase early and total production. The outdoor cultivation of fruit showed the greatest firmness. 4) The Californian and Spanish varieties better adapted to environments protected from increased production.