October 2016 – UPDATE 2 pest report - Ralstonia solanacearum, (race 1): Findings in ornamental Rosa plants for planting for cut flower production

This report concerns a second update of the official findings of Ralstonia solanacearum, race 1, in the Netherlands at glasshouse companies producing ornamental Rosa plants for planting for cut flower production, reported in September and October 2015. The first finding was triggered following symptoms observed by the grower. The identity of R. solanacearum was confirmed on 11 September 2015, whereby race 1 of R. solanacearum was identified on 23 September 2015.