Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus globoidea, February 2005
| SPECIES of TREE EXAMINED - Eucalyptus globoidea, Feb 2005 | ||||||||||||
| 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 | 47 | 45% | 21 | 20% | 14 | 13% | 14 | 13% | 8 | 8% | 104 | 22.72% |
| 2 | 68 | 65% | 15 | 14% | 6 | 6% | 7 | 7% | 8 | 8% | 104 | 14.90% |
| 3 | 92 | 79% | 12 | 10% | 2 | 2% | 8 | 7% | 3 | 3% | 117 | 8.44% |
| 4 | 85 | 72% | 18 | 15% | 6 | 5% | 4 | 3% | 5 | 4% | 118 | 9.64% |
| 5 | 66 | 49% | 27 | 20% | 20 | 15% | 12 | 9% | 11 | 8% | 136 | 20.59% |
| 6 | 10 | 10% | 43 | 41% | 28 | 27% | 20 | 19% | 4 | 4% | 105 | 30.36% |
| TOTALS | 368 | 54% | 136 | 20% | 76 | 11% | 65 | 10% | 39 | 6% | 684 | 17.58% |
Last Updated on 15 April 05
By Dean Satchell
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