Effect of rhizosphère bacteria and endomycorrhizal fungi on the growth of Christmas rose (Helleborus niger L.)

A. Susek 1 Jean-Philippe Guillemin 2 Marie-Claude Lemoine 3 Armelle Gollotte 4 Jacques Caneill 2 Silvio Gianinazzi 4
1 Faculty of Agriculture and Life Science
2 BGA - Biologie et Gestion des Adventices
3 Unité mixte expérimentale de prédéveloppement in vitro
4 PMEBBCE - Plante - microbe - environnement : biochimie, biologie cellulaire et écologie
Abstract : Micropropagated and vegetative (by rhizome cuttings) propagated plants of Christmas rose ( Helleborus niger L.) were tested for their responses to the inoculation with microorganisms in order to optimize root growth and development. In our experiment, plants were inoculated with arbuscular endomycorrhizal fungi or/and Agrobacterium radiobacter . The investigation indicated that inoculation with A. radiobacter had significantly positive effect on growth and development of plants multiplicated by in vitro techniques as compared to the dual inoculation. This study indicates that, biotization can be beneficial to plant growth in in vitro plant production systems but inocula have to be carefully selected for this purpose.
Keywords : Agrobacterium radiobacter biotization browth Arbuscular mycorrhizal fungi multi-microbal biotization Plantlets Rooting
Document type :
Journal articles
Complete list of metadatas
https://hal-agrosup-dijon.archives-ouvertes.fr/hal-01869358
Contributor : Administrateur Agrosupdijon <>
Submitted on : Thursday, September 6, 2018 - 2:13:14 PM
Last modification on : Thursday, October 11, 2018 - 4:06:18 PM

Identifiers

  • HAL Id : hal-01869358, version 1

Collections

AGROSUP-DIJON | ENESAD | CNRS | INRA | UNIV-BOURGOGNE

Citation

A. Susek, Jean-Philippe Guillemin, Marie-Claude Lemoine, Armelle Gollotte, Jacques Caneill, et al.. Effect of rhizosphère bacteria and endomycorrhizal fungi on the growth of Christmas rose (Helleborus niger L.). European Journal of Horticultural Science, Ulmer, 2010, 2 (75), pp.85-88. ⟨hal-01869358⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

27

Contact

CCSD