Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus pilularis, November 2004
| SPECIES of TREE EXAMINED - Eucalyptus pilularis, 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 | 68 | 30% | 88 | 39% | 38 | 17% | 15 | 7% | 14 | 6% | 223 | 21.02% | ||
| 2 | 9 | 6% | 51 | 36% | 38 | 27% | 26 | 19% | 16 | 11% | 140 | 36.34% | ||
| 3 | 55 | 36% | 42 | 28% | 31 | 21% | 13 | 9% | 10 | 7% | 151 | 22.35% | ||
| 4 | 29 | 23% | 30 | 24% | 32 | 25% | 17 | 13% | 18 | 14% | 126 | 33.43% | ||
| 5 | 35 | 28% | 33 | 27% | 30 | 24% | 15 | 12% | 10 | 8% | 123 | 27.24% | ||
| 6 | 9 | 6% | 48 | 29% | 26 | 16% | 42 | 26% | 38 | 23% | 163 | 46.17% | ||
| TOTALS | 205 | 22% | 292 | 32% | 195 | 21% | 128 | 14% | 106 | 11% | 926 | 30.49% | ||
Last Updated on 11/12/04
By Dean Satchell
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