Longers strawed, less stiff than SY Nairn.
Sparkler is better suited to light soils or later drilling compared with SY Nairn.
Treated and untreated yield similar highlighting varying disease resistance strengths across drilling scenarios Sparkler does not have OWBM resistance
Sparkler has the joint highest septoria resistance on AHDB recommended list alongside Champion but with an improved specific weight and yellow rust score.
