[Insects and other bean pests in Africa]

acanthoscelides obtectus africa afrique aphis fabae babosas bemisia tabaci chrysomelidae ciclo vital control de plagas coreidae damage empoasca helicoverpa armigera life cycle limace liriomyza trifolii lutte antiravageur maruca testulalis melanagromyza meloidae nezara viridula ophiomyia pest control pests of plants phaseolus vulgaris plagas de plantas polyphagotarsonemus latus ravageur des plantes slugs tetranychus cinnabarinus thripidae zabrotes subfasciatus