Table 4.
Disease severity score of selected extra-early maturing inbred lines artificially inoculated with Exserohilum turcicum at Ikenne and Ile-Ife in 2017 and Ikenne, Ile-Ife, and Zaria in 2018.
| Entry no. | Genotype | TURC2WAIa | TURC6WAIa | TURCb | Reactionc |
|---|---|---|---|---|---|
| 129 | TZEEI 32 | 3.0 | 3.5 | 2.9 | R |
| 114 | TZEEI 15 | 3.4 | 3.3 | 3.0 | R |
| 144 | TZEEI 48 | 3.2 | 3.5 | 3.1 | R |
| 125 | TZEEI 28 | 3.2 | 3.6 | 3.1 | R |
| 141 | TZEEI 45 | 3.7 | 3.3 | 3.1 | R |
| 108 | TZEEI 8 | 3.2 | 3.8 | 3.1 | R |
| 188 | TZEEI 99 | 3.4 | 4.0 | 3.4 | R |
| 124 | TZEEI 27 | 3.3 | 4.0 | 3.4 | R |
| 172 | TZEEI 79 | 3.5 | 3.9 | 3.4 | R |
| 199 | TZEEI 172 | 3.7 | 3.8 | 3.4 | R |
| 147 | TZEEI 51 | 3.7 | 4.2 | 3.6 | MR |
| 119 | TZEEI 21 | 3.8 | 4.3 | 3.7 | MR |
| 161 | TZEEI 67 | 4.0 | 4.3 | 3.7 | MR |
| 103 | TZEEI 3 | 3.4 | 4.7 | 3.7 | MR |
| 119 | TZEEI 1 | 3.9 | 4.4 | 3.7 | MR |
| 157 | TZEEI 63 | 4.8 | 5.8 | 4.8 | S |
| 136 | TZEEI 40 | 4.8 | 5.9 | 4.9 | S |
| 173 | TZEEI 80 | 5.5 | 6.6 | 5.5 | HS |
| 192 | TZEEI 108 | 5.7 | 6.6 | 5.6 | HS |
| 122 |
TZEEI 25 |
6.1 |
6.6 |
5.7 |
HS |
| LSD | 0.8 | 0.7 | 0.54 | ||
| RANGE | 3.0 to 6.1 | 3.5 to 6.6 | 2.9 to 5.7 | ||
a
WAI: weeks after inoculation.
b
TURC: Average disease severity score.
c
HR: highly resistant; R: resistant; MR: moderately resistant; S: susceptible; HS: highly susceptible.