Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus globoidea, November 2006
| SPECIES of TREE EXAMINED - Eucalyptus globoidea, November 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 | 88 | 78% | 17 | 15% | 4 | 4% | 4 | 4% | 0 | 0% | 113 | 5.42% | |
| 2 | 39 | 34% | 44 | 39% | 21 | 18% | 7 | 6% | 3 | 3% | 114 | 17.87% | |
| 3 | 94 | 90% | 6 | 6% | 3 | 3% | 1 | 1% | 1 | 1% | 105 | 3.21% | |
| 4 | 72 | 69% | 24 | 23% | 5 | 5% | 4 | 4% | 0 | 0% | 105 | 7.02% | |
| 5 | 92 | 79% | 15 | 13% | 3 | 3% | 6 | 5% | 0 | 0% | 116 | 5.82% | |
| 6 | 96 | 88% | 9 | 8% | 2 | 2% | 0 | 0% | 2 | 2% | 109 | 3.33% | |
| TOTALS | 481 | 73% | 115 | 17% | 38 | 6% | 22 | 3% | 6 | 1% | 662 | 7.19% | |
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