Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus globoidea, February 2006
| SPECIES of TREE EXAMINED - Eucalyptus globoidea, February 2006 | |||||||||||||
| CATEGORY OF DAMAGE REPRESENTED AS A % | |||||||||||||
| 0% | <25% | 25 - 50% | 50 - 75% | >75% | |||||||||
| TREE # | Qty | % | Qty | % | Qty | % | Qty | % | Qty | % | TOTAL LEAVES PER SAMPLE | AVERAGE DAMAGE | |
| 1 | 29 | 26% | 57 | 51% | 13 | 12% | 8 | 7% | 4 | 4% | 111 | 18.47% | |
| 2 | 69 | 59% | 30 | 26% | 3 | 3% | 8 | 7% | 7 | 6% | 117 | 13.68% | |
| 3 | 47 | 47% | 32 | 32% | 5 | 5% | 8 | 8% | 7 | 7% | 99 | 17.17% | |
| 4 | 92 | 68% | 29 | 21% | 4 | 3% | 5 | 4% | 6 | 4% | 136 | 9.93% | |
| 5 | 80 | 75% | 16 | 15% | 5 | 5% | 5 | 5% | 1 | 1% | 107 | 7.36% | |
| 6 | 71 | 66% | 19 | 18% | 4 | 4% | 2 | 2% | 11 | 10% | 107 | 13.79% | |
| TOTALS | 388 | 57% | 183 | 27% | 34 | 5% | 36 | 5% | 36 | 5% | 677 | 13.24% | |
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