@article{fdi:010023505, title = {{E}ctomycorrhization of six {A}cacia auriculiformis provenances from {A}ustralia, {P}apua {N}ew {G}uinea and {S}enegal in glasshouse conditions : effect on the plant growth and on the multiplication of plant parasitic nematodes}, author = {{D}uponnois, {R}obin and {F}ounoune, {H}assna and {L}esueur, {D}. and {T}hioulouse, {J}. and {N}eyra, {M}arc}, editor = {}, language = {{ENG}}, abstract = {{S}ix provenances of #{A}cacia auriculiformis$ have been tested for their ectomycorrhizal dependency with 2 indigenous strains of #{P}isolithus$ sp. {M}oreover, the endomycorrhizal and rhizobial symbiosis, the multiplication of plant parasitic nematodes have been quantified. {T}he results showed significant variations in plant development between provenances. {B}oth the compatibility with and dependency on the ectomycorrhizal strains were different among the provenances. {T}hree main genera of nematodes have been identified, in particular #{S}. cavenessi$, which is one of the most pathogenic nematodes of soudano-sahelian crops. {E}ndomycorrhizal structures were sometimes detected on the root systems. {T}hese results suggest that provenances of #{A}. auriculiformis$ that are well adapted to the indigenous environmental conditions (pedoclimatic, soil borne pathogens) must be selected for their mycorrhizal dependency and for their resistance to plant parasitic nematodes. {M}oreover, the ectomycorrhizal symbiosis has to be considered as an important component of the cultural system. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{REFORESTATION} ; {NEMATODE} {PHYTOPARASITE} ; {ECTOMYCORHIZE} ; {SYMBIOSE} ; {ARBRE} ; {CROISSANCE} ; {ORIGINE} {GEOGRAPHIQUE} ; {RELATION} {HOTE} {PARASITE} ; {ANALYSE} {STATISTIQUE} ; {ETUDE} {COMPARATIVE} ; {SENEGAL} ; {AUSTRALIE} ; {NOUVELLE} {GUINEE}}, booktitle = {}, journal = {{A}ustralian {J}ournal of {E}xperimental {A}griculture}, volume = {40}, numero = {}, pages = {443--450}, ISSN = {0816-1089}, year = {2000}, DOI = {10.1071/{EA}99067}, URL = {https://www.documentation.ird.fr/hor/fdi:010023505}, }