Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus globoidea, May 2006
| SPECIES of TREE EXAMINED - Eucalyptus globoidea, May 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 | 85 | 71% | 23 | 19% | 7 | 6% | 4 | 3% | 1 | 1% | 120 | 7.40% | |
| 2 | 85 | 72% | 22 | 19% | 5 | 4% | 5 | 4% | 1 | 1% | 118 | 7.31% | |
| 3 | 75 | 64% | 24 | 21% | 4 | 3% | 11 | 9% | 3 | 3% | 117 | 11.97% | |
| 4 | 97 | 85% | 11 | 10% | 3 | 3% | 2 | 2% | 1 | 1% | 114 | 4.06% | |
| 5 | 104 | 85% | 3 | 2% | 9 | 7% | 6 | 5% | 0 | 0% | 122 | 6.15% | |
| 6 | 103 | 83% | 12 | 10% | 7 | 6% | 2 | 2% | 0 | 0% | 124 | 4.33% | |
| TOTALS | 549 | 77% | 95 | 13% | 35 | 5% | 30 | 4% | 6 | 1% | 715 | 6.85% | |
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