Effect
Mg-Tytanit treated Oilseed rape, cv. Chagal, showed on average significantly increased aerial (+47.4%), underground biomass (+36.1%), increased chlorophyll a+b content (+16.7%), increased Ti content in the aerial biomass (+11.2%), increased Ti uptake in the aerial parts (+63.4%), decreased Ti content in the underground parts (-2.6%), increased Ti uptake in the underground parts (+32.5%), increased seed yield (+11.9%), increased straw yield (+1.9%), increased oil percentage (+1.4%), increased oil production (+13.2%), increased Ti content in seeds (+50.2%), increased Ti content in straw (+36.7%), increased Ti uptake in seeds (+67.9%) and increased Ti uptake in straw (+39.5%) at BBCH 71-75 compared to untreated control plants. Double spraying with 0.2 dm3/ha had best effect on underground Ti content and uptake. Triple spraying with 0.2 dm3/ha had best effect on seed yield, straw yield, oil production, Ti content and uptake in straw. Double spraying with 0.3 dm3/ha had best effect on chlorophyll a+b content, oil percentage. Triple spraying with 0.3 dm3/ha had best effect on aerial biomass, underground biomass, Ti content and in aerial parts, Ti content and uptake in seeds.