Figure A1.
Inoculum densities of V. isaacii (Vi), V. longisporum (Vl) and V. dahliae (Vd) at three time points (
: sowing/planting of crop 1,
: incorporation of crop 1 and
: harvest of cauliflower) in a grower’s field located in Ardooie during the growing seasons of 2013 and 2014 in five cover crop systems. Values are the mean of 4 replicates and the vertical bars represent the standard error of the mean. Data were ln transformed before statistics. For each Verticillium species, bars with different letters indicate statistical differences according to Tukey tests (p < 0.05).
