Table 1.
Descriptive statistics of female indices of 303 F3:4 lines from pop1 (SA13-1385 × PI 90763) and 251 F3:4 lines from pop2 (LD11-2170 × PI 90763) as their responses to SCN population TN22 (HG type 1.2.5.7)
| Mean cysts | Female Index [%] | Shapiro–Wilk (w) | Skewness | Kurtosis | |||||
|---|---|---|---|---|---|---|---|---|---|
| 303 F3:4 (pop1) | |||||||||
| Williams 82 | SA13-1385 | PI 90763 | Mean | Min | Max | SD | |||
| 209 | 173 | 0 | 106 | 0 | 167 | 49.1 | 0.81 | −1.63 | 5.3 |
| 251 F3:4 (pop2) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Williams 82 | LD11-2170 | PI 90763 | Mean | Min | Max | SD | |||
| 252 | 236 | 0.4 | 80 | 0 | 176 | 35.1 | 0.89 | −0.38 | 1.7 |
The parental lines were added to evaluate resistance differences. The normality tests of the female index (%) are shown by Shapiro–Wilk (w), skewness, and kurtosis