Park tree inventory system. Database summary for 'Oldmain' work area.
| Diameter distribution | ||||||
|---|---|---|---|---|---|---|
| under 2" | 2-6" | 7-10" | 11-20" | 21-30" | over 30" | |
| Whole database | 4 | 209 | 94 | 214 | 114 | 48 |
| Pruning needs: | ||||||
| heavy | 0 | 3 | 0 | 15 | 12 | 12 |
| light | 1 | 38 | 32 | 97 | 56 | 19 |
| Removal needs | ||||||
| now | 1 | 5 | 1 | 4 | 2 | 1 |
| 2 years | 0 | 14 | 6 | 28 | 6 | 1 |
| Insect | 0 | 76 | 35 | 63 | 27 | 9 |
| Disease | 0 | 18 | 9 | 8 | 3 | 2 |
| Staking: | ||||||
| remove | 0 | 0 | 0 | 0 | 0 | 0 |
| adjust | 0 | 0 | 0 | 0 | 0 | 0 |
| add | 0 | 0 | 0 | 0 | 0 | 0 |
| Cavity/wound | 0 | 6 | 0 | 1 | 0 | 2 |
| Fertilization: | ||||||
| Standard | 0 | 1 | 0 | 0 | 0 | 0 |
| PH control | 0 | 6 | 1 | 2 | 2 | 1 |
| Root: | ||||||
| girdling | 0 | 0 | 0 | 1 | 3 | 2 |
| heaving | 0 | 0 | 0 | 0 | 0 | 1 |
| damaged | 0 | 0 | 0 | 0 | 0 | 1 |