Table 5 Average different phenotypic traits of onion ecotypes by region
Region | IFRANE | RAS IJERRI | GOULMIMA |
|---|---|---|---|
Pdia (mm) | 40.5–86.4 | 46.2–89.3 | 33.5–61.0 |
Edia (mm) | 54.5–87.6 | 61.4–97.0 | 33.6–72.5 |
Bulb weight (g) | 58.2–264.5 | 81.7–394.1 | 29.1–108.3 |
L * | 43.7–81.7 | 45.3–81 | 36.5–87 |
a * | (-0.6)–17.6 | (-0.6)–17.2 | 0.2–16.4 |
b * | 9.5–26.0 | 10.0–24.0 | 5.0–30.1 |
Yield (t/ha) | – | 16.0–60.0 | 4.4–23.4 |
Shape | 0.9–1.37 | 1.01–1.5 | 0.64–1.6 |