Survival of Bradyrhizobium sp. (Arachis) on fungicide-treated peanut seed in relationship to plant growth and yield

arachide arachis hypogaea benomilo benomyl bradyrhizobium cacahuete captan captane carboxin carboxina carboxine fixation de l'azote fongicide fungicidas fungicides groundnuts inoculation inoculation methods nitrogen fixation pesticide pesticides plaguicidas root nodulation seed seed treatment semence semillas simbiosis supervivencia survie survival symbiose symbiosis thiram thirame tiram traitement des semences tratamiento de semillas