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Investigaciones dirigidas por el Cirad sobre las enfermedades del complejo pudrición del cogollo de la palma aceitera en Latinoamérica

Louise Claude, Amblard Philippe, De Franqueville Hubert, Benavides D., Gallardo Camilo. 2007. Investigaciones dirigidas por el Cirad sobre las enfermedades del complejo pudrición del cogollo de la palma aceitera en Latinoamérica. Palmas, 28 (Spec) : pp. 345-362. International Oil Palm Conference. 15, Cartagena de Indias, Colombie, 19 September 2006/22 September 2006.

Journal article ; Article de revue à comité de lecture
Full text not available from this repository.

Titre anglais : Researches led by Cirad on oil palm bud rot complex diseases in Latin America

Abstract : This paper describes the different bud rot complex diseases in Ecuador and Colombia. Category C0731 showed a good behavior or DA 128 D AF origin in the Plantation Palmeras del Ecuador and an experiment was undertaken to define more accurately the behavior of DA 128 D descendants (duras and commercial) in extension, as well as in replanting programs. The interspecific hybrid E. oleifera x E. guineensis shows a good tolerance to bud rot. Coari (Brazil) origin hybrids were planted at large scale, first in Ecuador and then in Colombia and have shown good oil production rates. At the present time the idea is to improve these hybrids and to assess them with other E. oleifera origins for oil production. A back-crossing program is underway to integrate into E. guineensis the resistance of the American palm, E. oleífera to these diseases. Molecular biology works are being carried out simultaneously so as to look for molecular markers of resistance and sensitivity to these diseases. (Résumé d'auteur)

Classification Agris : H20 - Plant diseases
F30 - Plant genetics and breeding

Axe stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

  • Louise Claude, CIRAD-BIOS-UPR Génétique palmier (ECU)
  • Amblard Philippe, CIRAD-BIOS-UPR Génétique palmier (FRA)
  • De Franqueville Hubert, CIRAD-BIOS-UPR Génétique palmier (FRA)
  • Benavides D., Palmeras del Ecuador (ECU)
  • Gallardo Camilo, Palmeras del Ecuador (ECU)

Autres liens de la publication

Source : Cirad - Agritrop (https://agritrop.cirad.fr/543147/)

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