Treatments | Plant total tissue N (%) | |||||||
---|---|---|---|---|---|---|---|---|
Babillae | Fedis | Haramaya | Hirna | |||||
Non inoculated | Inoculated | Non inoculated | Inoculated | Non inoculated | Inoculated | Non inoculated | Inoculated | |
Control | 2.3800c | 2.1600b | 2.5200c | 3.3833a | 4.2100ab | 4.0533ab | 3.9867b | 4.0500b |
20 kg N ha−1 | 3.2433a | 3.1800a | 3.5533b | 3.3633a | 4.4367a | 4.3667a | 4.6233a | 4.0067b |
40 kg N ha−1 | 2.8533abc | 2.6567ab | 3.7800ab | 3.6800a | 4.5567a | 3.9067ab | 4.7500a | 4.2533ab |
60 kg N ha−1 | 2.5567bc | 2.7000ab | 3.6933b | 3.8200a | 3.7967ab | 3.4133bc | 4.3567ab | 4.5933a |
80 kg N ha−1 | 2.5167c | 3.2000a | 3.8600ab | 3.9200a | 4.0933ab | 3.2300c | 4.4867a | 4.6633a |
100 kg N ha−1 | 3.1567ab | 3.0133a | 4.2000a | 3.8767a | 3.4133b | 3.4800bc | 4.8267a | 4.0367b |
Mean | 2.7844 | 2.8183 | 3.6011 | 3.6739 | 4.0844 | 3.7417 | 4.5050 | 4.2672 |
F-value | 7.18** | 11.01*** | 40.88*** | 3.73* | 5.16** | 10.19*** | 9.54*** | 10.95*** |
LSD | 0.6348 | 0.5683 | 0.4251 | 0.6064 | 0.8849 | 0.6496 | 0.4709 | 0.4219 |
CV (%) | 8.13 | 7.35 | 4.30 | 6.02 | 7.90 | 6.33 | 3.18 | 3.60 |