Treatment | Total branches (No plant −1 ) | Leaf area index(LAI) | Specific leaf weight(mg cm −2 ) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
At 1st harvest | At 2nd harvest | At 1st harvest | At 2nd harvest | Total LAI | At 1st harvest | At 2nd harvest | ||||||||
2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | |
Nitrogen Level | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
N30 | 5.29 | 9.06 | 18.29 | 23.5 | 1.41 | 1.67 | 0.22 | 0.2 | 1.63 | 1.88 | 7.47 | 7.54 | 7.64 | 9.33 |
N60 | 6.63 | 10.97 | 22.94 | 26.61 | 1.71 | 2.03 | 0.26 | 0.24 | 1.97 | 2.27 | 7.46 | 7.82 | 11.38 | 9.25 |
N90 | 7.58 | 11.86 | 25.34 | 27.72 | 1.77 | 2.12 | 0.27 | 0.25 | 2.04 | 2.37 | 7.43 | 8.39 | 14.75 | 9.97 |
SEm(±) | 0.30 | 0.52 | 0.83 | 1.77 | 0.04 | 0.04 | 0.02 | 0.013 | 0.05 | 0.04 | 0.27 | 0.67 | 0.89 | 0.75 |
CD(P = 0.05) | 0.86 | 1.50 | 2.38 | NS | 0.11 | 0.12 | NS | NS | 0.13 | 0.13 | NS | NS | 2.56 | NS |
Phosphorus Level | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
P20 | 5.97 | 10.41 | 21.31 | 25.54 | 1.59 | 1.89 | 0.24 | 0.22 | 1.83 | 2.1 | 7.43 | 7.76 | 11.06 | 9.79 |
P40 | 7.03 | 10.85 | 23.07 | 26.35 | 1.68 | 2.00 | 0.26 | 0.24 | 1.91 | 2.25 | 7.59 | 8.09 | 11.45 | 9.24 |
SEm (±) | 0.24 | 0.43 | 0.68 | 1.45 | 0.03 | 0.03 | 0.01 | 0.011 | 0.04 | 0.03 | 0.22 | 0.55 | 0.73 | 0.62 |
CD(P = 0.05) | 0.70 | NS | NS | NS | 0.09 | 10 | NS | NS | 0.11 | 0.10 | NS | NS | NS | NS |
Potassium Level | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
K20 | 6.4 | 10.06 | 20.29 | 25.28 | 1.56 | 1.82 | 0.22 | 0.23 | 1.78 | 2.05 | 7.19 | 7.39 | 11.13 | 9.15 |
K40 | 6.46 | 11.53 | 24.11 | 26.97 | 1.61 | 2.04 | 0.25 | 0.24 | 1.88 | 2.27 | 7.81 | 8.07 | 12.39 | 9.72 |
K60 | 6.64 | 10.31 | 22.18 | 25.58 | 1.73 | 1.98 | 0.27 | 0.22 | 1.99 | 2.02 | 7.36 | 8.3 | 10.25 | 9.68 |
SEm (±) | 0.30 | 0.52 | 0.83 | 1.77 | 0.04 | 0.04 | 0.02 | 0.013 | 0.05 | 0.04 | 0.27 | 0.67 | 0.89 | 0.75 |
CD(P = 0.05) | NS | NS | 2.38 | NS | 0.11 | 0.12 | NS | NS | 0.13 | 0.13 | NS | NS | NS | NS |
Interaction effect | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
CD of N × P | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0.18 | NS | NS | NS | NS |
CD of N × K | NS | NS | 2.35 | NS | NS | NS | NS | NS | NS | 0.22 | NS | NS | NS | NS |
CD of P × K | NS | NS | NS | NS | NS | NS | 0.06 | NS | NS | NS | NS | NS | 3.61 | NS |
CD of N × P × K | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |