Organic amendments control banana plant-parasitic nematodes : effects of organic matter quality on nematode communities

Tabarant Perrine, Dorel Marc, Risède Jean-Michel, Villenave Cécile, Roger-Estrade Jean. 2010. Organic amendments control banana plant-parasitic nematodes : effects of organic matter quality on nematode communities. In : Proceedings of Agro 2010 : the XIth ESA Congress, August 29th - September 3rd, 2010, Montpellier, France. Wery Jacques (ed.), Shili-Touzi I. (ed.), Perrin A. (ed.). Montpellier : Agropolis international, 215-216. ISBN 978-2-909613-01-7 ESA Congress. 11, Montpellier, France, 29 Août 2010/3 Septembre 2010.

Résumé : Plant-parasitic nematodes remain a major agronomic constraint for banana production. In conventional banana cropping system, frequent applications of nematicide are required to control these pests. To reduce detrimental effects on environment due to nematicide applications alternative methods for nematode control are studied. Organic amendments are known to suppress plant-parasitic nematodes [1]. Understanding the mechanisms involved in nematode suppression by organic amendment application is essential to improving this method and obtaining maximum control efficacy. The objectives of this study were i) to evaluate organic amendment efficiency on plant-parasitic nematode suppression, ii) to evaluate organic matter effects on the whole soil nematodes community and, iii) to understand the mechanisms of regulation generated by organic amendments.

Classification Agris : H10 - Ravageurs des plantes
F08 - Systèmes et modes de culture
F04 - Fertilisation

Auteurs et affiliations

• Tabarant Perrine
• Dorel Marc, CIRAD-PERSYST-UPR Systèmes bananes et ananas (GLP)
• Risède Jean-Michel, CIRAD-PERSYST-UPR Systèmes bananes et ananas (ZAF)
• Villenave Cécile, IRD (FRA)
• Roger-Estrade Jean, AgroParisTech (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/557191/)

Métriques

[ Page générée et mise en cache le 2024-04-06 ]