@article{fdi:010048224, title = {{R}esistance to {M}eloidogyne paranaensis in wild {C}offea arabica}, author = {{B}oisseau, {M}. and {A}ribi, {J}amel and {R}odriguez de {S}ousa, {F}. and {C}arneiro, {R}. {M}. {D}. {G}. and {A}nthony, {F}ran{\c{c}}ois}, editor = {}, language = {{ENG} ; {SPA}}, abstract = {{N}ine accessions of wild {C}offea arabica from {E}thiopia were evaluated for resistance to {M}eloidogyne paranaensis. {T}wo well-characterized susceptible and resistant cultivars were used as comparative controls. {T}he experiments were conducted in a growth chamber using a clonal population of {M}. paranaensis (esterase phenotype {P}1) originating from {B}razil. {R}esistance and susceptibility to the nematode were evaluated using the number of nematodes (eggs and {J}2) per plant, number of nematodes per gram of root and the reproduction factor ({RF}). {A}ll wild coffee accessions expressed a resistance response to {M}. paranaensis similar to that of the resistant control {N}emaya ({RF} < 1.0). {T}hese results provide coffee breeders with material whose resistance can be transferred into commercial cultivars.}, keywords = {{CAFE} ; {PLANTE} {SAUVAGE} ; {RESISTANCE} {DE} {L}'{HOTE} ; {EVALUATION} ; {PARASITE} ; {NEMATODE} ; {CULTIVAR} ; {PATHOGENICITE} ; {NEMATODE} {A} {GALLE} ; coffee ; root-knot nematode ; pathogenicity ; {ETHIOPIE}}, booktitle = {}, journal = {{T}ropical {P}lant {P}athology}, volume = {34}, numero = {1}, pages = {38--41}, ISSN = {1982-5676}, year = {2009}, URL = {https://www.documentation.ird.fr/hor/fdi:010048224}, }