The effect of fungicide seed and soil treatments on root infection.

<p>Measurements included mean potato root zoosporangia infection score (0–4) in FT1 (A) and FT2 (B) and root gall severity score (0–4) in FT1 (C) and FT2 (D). Data was pooled across the cultivars Russet Burbank and Innovator and two assessment dates, 45 and 60 days after emergence. Vertical bars are standard errors (n = 8).