@article{fdi:010080161, title = {{C}aract{\'e}risation ph{\'e}notypique et g{\'e}n{\'e}tique du riz africain ({O}ryza glaberrima {S}teud)}, author = {{G}nacadja, {C}. and {B}erthouly, {C}{\'e}cile and {S}all, {S}.{N}. and {Z}ekraoui, {L}eila and {S}abot, {F}ran{\c{c}}ois and {P}egalepo, {E}. and {M}anneh, {B}. and {V}ieira-{D}alode, {G}. and {M}oreira, {J}. and {S}oumanou, {M}.{M}. and {A}zokpota, {P}. and {S}ie, {M}.}, editor = {}, language = {{FRE}}, abstract = {{T}he agronomic interest of {A}frican rice and the morphological similarities with other species,arouse the necessity to characterize {A}frican rice for recovery and conservation. {T}he present study aims primarily to characterize phenotypically and genetically {A}frican rice for better exploitation in aid of rice producers and consumers. {I}ndeed, the phenotypic characteristics of the rice accessions examined have been determined in two agronomics systems (upland and irrigated) carried out about 235 accessions of {A}frican rice ; and afterwards, genetic characterization using a specific marker has been carried. {A}t the end of the analyzes, with regard to the phenotypic characters, 22 {O}.sativa or interspecific accessions differing morphologically on several descriptors were identified. {G}enetically, out of 19 profiles revealed on a 935-bp band, 14 confirmed the phenotypic results. {T}his study shows that 221 out of 235 accessions are {O}. glaberrimarice. {T}hese results show that the accessions of different species analyzed were confused during the collection. {T}hey also seems to validate the possibility of hybridization between the two rice species in peasant environment. {T}he accessions characterized strengthen the conservation effort of {A}frican rice. {T}his collection can be used for future studies, particularly with perspective to selection and running {A}frican rice with the possibility to establish a genetic model to facilitate the transfer of useful genes from {O}.glaberrimato {O}.sativa, while controlling the reproductive barrier. {T}hus, it will be easy to better exploit the genetic diversity of the {A}frican species of cultivated rice.}, keywords = {{BENIN} ; {SENEGAL}}, booktitle = {}, journal = {{I}nternational {J}ournal of {A}dvanced {R}esearch}, volume = {6}, numero = {2}, pages = {1389--1398}, ISSN = {2320-5407}, year = {2018}, DOI = {10.21474/{IJAR}01/6569}, URL = {https://www.documentation.ird.fr/hor/fdi:010080161}, }