Treatment | Grade yield (ton/ha) | Total tuber yields | Marketable yield | Number of tubers/plant | ||
A | B | C | (ton/ha) |
| ||
Control | 0.18 | 11.7 | 21.8 | 33.7 | 11.9 | 4.88 |
N100 + P100 + K100 | 1.04 | 20.7 | 33.0 | 54.7 | 21.7 | 6.77 |
N0 + P100 + K100 | 0.73 | 18.0 | 25.8 | 44.6 | 18.8 | 5.00 |
N35 + P100 + K100 | 1.38 | 30.5 | 38.1 | 70.0 | 31.9 | 8.10 |
N66 + P100 + K100 | 2.05 | 35.5 | 30.4 | 68.0 | 37.6 | 6.49 |
N100 + P0 + K100 | 0.97 | 17.3 | 26.5 | 44.8 | 18.3 | 5.37 |
N100 + P33 + K100 | 2.02 | 24.3 | 31.4 | 57.8 | 26.4 | 6.26 |
N100 + P66 + K100 | 1.12 | 24.6 | 33.2 | 58.9 | 25.7 | 6.64 |
N100 + P100 + K0 | 2.52 | 20.4 | 28.6 | 51.5 | 22.9 | 6.27 |
N100 + P100 + K33 | 1.63 | 20.5 | 31.2 | 53.3 | 22.1 | 6.42 |
N100 + P100 + K66 | 1.18 | 22.6 | 31.8 | 55.6 | 23.8 | 6.60 |
LSD (5%) | ns | ns | 8.61 | ns | ns | ns |
se | 3.35 | 31.30 | 16.07 | 41.32 | 32.10 | 3.603 |