Oniang’o Mary Opisa.,Oliver Stafford Achwanya.,Otaye Daniel Otieno .2025-06-272025-06-272021-04https://doi.org/10.33472/AFJBS.3.2.2021.9-15http://41.89.96.81:4000/handle/123456789/1738enThe Efficacy of Biostimulants in the Management of Agrobacterium Tumefasciens the Cause of Crown Gall Disease of Roses in Kericho, KenyaArticle