Evaluation of Chemical and Biological Products for Control of Crown Gall on Rose.

ABSTRACT: Crown gall is a soil-borne bacterial disease caused by Agrobacterium tumefaciens, leading to significant economic losses in many plant species. For the assessment of the biological and chemical products on crown gall, each plant's crown region and roots were wounded, and then were dipped into their respective treatments. After the treatments, the plants were inoculated with a suspension of pathogenic A. tumefaciens isolate FBG1034 and maintained in a greenhouse for six months to assess them for gall formation. A quantitative real-time PCR assay was performed to quantify the A. tumefaciens using the chvE gene. Biological products such as the Agrobacterium radiobacter strain K1026, and strains 1 and 2, resulted in the lowest average root gall diamete

SUBMITTER: Oksel C 

PROVIDER: S-EPMC11357299 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature