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Effect of forced aeration on certain parameters of crop tomato by substrate culture

  • M. Urrestarazu
  • , M. C. Salas
  • , P. Mazuela
  • , F. Ventura
  • , D. Castellano
  • , J. A. Sánchez
  • University of Almeria

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Root aeration is an important parameter for good growth of the whole plant. In this experiment, three different substrates were used, one organic: coconut coir waste fibre, and two inorganic: perlite and rockwool. In each substrate two treatments were applied, T0 with no air forced, and T1 with air forced at the bottom of the crop bag, which was only performed at midday and for half an hour. The results suggest that no important differences occurred. Some fertigation parameters were affected using forced aeration in the root zone in soilless culture, and that some of these differences depend on the nature of the substrate.

Original languageEnglish
Title of host publicationVII International Symposium on Protected Cultivation in Mild Winter Climates
Subtitle of host publicationProduction, Pest Management and Global Competition
PublisherInternational Society for Horticultural Science
Pages679-682
Number of pages4
ISBN (Print)9789066052598
DOIs
StatePublished - 2004
Externally publishedYes

Publication series

NameActa Horticulturae
Volume659
ISSN (Print)0567-7572

Keywords

  • Coir waste
  • Lycopersicon esculentum
  • Rockwool
  • Root aeration
  • Root oxygen
  • Soilless culture

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