| 1 | Labor saving | 4.54 | 2 | 4.00 | 1 | 0.54 | 4 |
| 2 | Productivity improvement | 4.46 | 4 | 3.92 | 2 | 0.54 | 4 |
| 3 | Cost reduction in management | 4.54 | 2 | 3.23 | 4 | 1.31 | 2 |
| 4 | Reduction of seedling period | 4.46 | 4 | 3.38 | 3 | 1.08 | 3 |
| 5 | Increase in income | 4.62 | 1 | 2.77 | 5 | 1.85 | 1 |
| Economic feasibility | 4.52 | - | 3.46 | - | 1.06 | - |
| 6 | Improvement of land use | 4.46 | 5 | 4.15 | 4 | 0.31 | 2 |
| 7 | Uniformity of seedlings | 4.69 | 3 | 4.46 | 3 | 0.23 | 4 |
| 8 | Reduction in work-related injuries | 4.69 | 3 | 4.54 | 1 | 0.15 | 5 |
| 9 | Increased efficiency in management | 4.85 | 1 | 4.54 | 1 | 0.31 | 2 |
| 10 | Expansion of designated quantities | 4.85 | 1 | 1.77 | 5 | 3.08 | 1 |
| Efficiency | 4.71 | - | 3.89 | - | 0.82 | - |
| 11 | Improvement of working environment | 4.62 | 3 | 4.08 | 3 | 0.54 | 3 |
| 12 | Enhancement of job satisfaction | 4.62 | 3 | 3.92 | 4 | 0.69 | 2 |
| 13 | Enhancement of workers’ technical skills | 4.31 | 5 | 3.54 | 5 | 0.77 | 1 |
| 14 | Enhancement of convenience | 4.69 | 2 | 4.54 | 2 | 0.15 | 5 |
| 15 | Reduction of manual labor | 4.92 | 1 | 4.62 | 1 | 0.31 | 4 |
| Satisfaction | 4.63 | - | 4.14 | - | 0.49 | - |
| Average | 4.62 | - | 3.83 | - | 0.79 | - |