Table 6: Interaction effect of plant spacing and NP fertilizer rates on seed vigour index II of Bombay Red onion variety grown at Shewa Robit.
Spacing(cm) |
Fertilizer Rates (P2O5 and N kg ha-1) |
0 & 0 |
86.25 & 85.5 |
115 & 114 |
143.6 & 142.5 |
69 & 142 |
10 x 20 x 40 |
9.2t |
18.75 n |
22.49 efg |
20.76 kl |
22.28 fgh |
20 x 30 x 50 |
22.04 hi |
22.58 ef |
46.73 a |
16.02 q |
18.37ยบ |
10 x 40 |
16.03q |
20.49l |
31.15 b |
17.07p |
20.83 k |
10 x 50 |
19.26m |
21.84i |
24.11d |
21.25j |
22.17 ghi |
10 x 30 |
13.2r |
16.97p |
22.66e |
26.67c |
10. 20s |
LSD (5%)= 1.636 |
CV (%)= 1.0 |
LSD (5%) = Least Significant Difference at P=0.05, CV (%) = Coefficient of Variation in percent, ns= non-significant. Means in rows and columns with the same letter(s) in each treatment are not significantly different.