Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus sphaerocarpa, November 2004
| SPECIES of TREE EXAMINED - Eucalyptus sphaerocarpa, November 2004 | ||||||||||||||
| 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 | 107 | 91% | 7 | 6% | 2 | 2% | 1 | 1% | 0 | 0% | 117 | 1.92% | ||
| 2 | 133 | 92% | 5 | 3% | 2 | 1% | 3 | 2% | 2 | 1% | 145 | 3.45% | ||
| 3 | 104 | 99% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 105 | 0.12% | ||
| 4 | 118 | 89% | 5 | 4% | 5 | 4% | 3 | 2% | 2 | 2% | 133 | 4.61% | ||
| 5 | 114 | 94% | 5 | 4% | 1 | 1% | 1 | 1% | 0 | 0% | 121 | 1.34% | ||
| 6 | 165 | 96% | 4 | 2% | 0 | 0% | 1 | 1% | 2 | 1% | 172 | 1.67% | ||
| 7 | 76 | 63% | 18 | 15% | 7 | 6% | 12 | 10% | 8 | 7% | 121 | 16.01% | ||
| TOTALS | 741 | 81% | 45 | 5% | 17 | 2% | 21 | 2% | 14 | 2% | 914 | 4.09% | ||
Last Updated on 11/12/04
By Dean Satchell
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