Previsan S

Previsan S treated Hydrangea, experimental cv. comparable to 'Bobo', grown under periodic drought stress conditions didn't have differences in number of branches (-5.8 %), branch length (-0.4 %), fresh weight (+0.8%), dry weight (-2.6%), root developement (+4.7%), significant less flowers in youngest develomental stage (score 1) (-40.0%), no differences in number of flowers in stage 2 (+11%), stage 3 (-6.4%), stage 4 (+114.3 %) and fully developed flowers  (stage 5) (+25%) compared to the untreated control grown under the same conditions.