Table 2. First- and second-degree statistics for 372 wheat lines evaluated for FHB resistance (%) in four environments.

Source	Value
Mean and range	11.29 (0–59.5)
Genotypic variance	42.44a
G × E variance	9.82a
Residual variance	21.73a
Heritability (h2)	0.91

Abbreviation: FHB, Fusarium head blight.

The range of the FHB score is from 0% (the most resistant) to 100% (the most susceptible).

^aSignificantly different from 0 at the level of 0.01.