Table 3: Probability values of seed quality parameter by year as affected by block, crop, and rotation within crop1.

YearSourceAspergillus
flavus propagules (log transformed)
Aflatoxigenic propagulesAspergillus-infected seed (%)Aflatoxin concentration (ng/g)Fumonisin concentration (μg/g)Aflatoxin
concentration log transformed

2005Block0.570.580.360.340.088 *
Crop *** * *** *** *** ***
Rotation0.340.150.600.95 *0.97

2006Block0.750.880.660.600.760.68
Crop0.97 *** **0.13 ** **
Rotation0.390.840.230.810.931.0

2007Block **0.310.430.420.470.17
Crop *0.220.170.340.200.41
Rotation0.610.590.530.48 ***0.56

2008Block0.950.940.220.160.450.081
Crop *** ** *** * ***0.069
Rotation0.790.190.410.340.780.90

1Levels of significance were as follows: ; ; .