Table 2 Impact of different green manures on soil chemical properties.
Treatment | pH | EC (ms/cm) | Total salt (g/kg) | Organic matter (g/kg) | Total nitrogen(g/kg) | Available nitrogen (g/kg) | Total phospho- rus(g/kg) | Available phospho- rus(g/kg) | Total potassium(g/kg) | Available potassium(g/kg) |
|---|---|---|---|---|---|---|---|---|---|---|
T1 | 6.46 a | 0.86 b | 2.49 b | 245.7 a | 12.1 a | 1.44 a | 14.8 a | 0.20 a | 6.93 a | 1.56 b |
T2 | 6.33 a | 0.90 b | 2.43 b | 241.0 a | 12.0 a | 1.30 a | 14.2 a | 0.16 a | 7.57 a | 2.13 a |
CK | 5.95 b | 1.76 a | 3.78 a | 218.0 b | 11.2 a | 1.35 a | 13.3 a | 0.17 a | 7.99 a | 2.40 a |