Bolu, ŞahizeÇimen, İsmail2024-04-242024-04-242006Bolu, Ş. ve Çimen, İ. (2006). Effect of paclobutrazol, plant growth retardant, on some soil- borne fungal pathogens in vitro conditions. Plant Pathology Journal, 5(3), 393-396.1812-5387https://doi.org/10.3923/ppj.2006.393.396https://hdl.handle.net/11468/23798The present study aimed to determine the effect of growth retardant Paclobutrazol (PBZ) on the mycelial growth of soil-borne fungal pathogens such as Macrophomina phaseoli and Fusarium oxysporum f. sp., against which chemical control is rather difficult. In the study, the mycelial growth of the two pathogens decreased through increase in the dose of PBZ. The inhibiting dose (ED50) was 40 ppm for M. Phaseoli, while it was 50 ppm for F. oxysporum f. sp. Lentis. At the end of the study, the effect of PBZ, on the two fungi was observed as fungistatic.eninfo:eu-repo/semantics/closedAccessFusarium Oxysporum F. Sp. LentisMacrophomina phaseoliPaclobutrazolEffect of paclobutrazol, plant growth retardant, on some soil- borne fungal pathogens in vitro conditionsEffect of paclobutrazol, plant growth retardant, on some soil- borne fungal pathogens in vitro conditionsArticle533933962-s2.0-3484882191910.3923/ppj.2006.393.396Q1