Farm Forestry New Zealand
PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Eucalyptus patens, March 2004
| SPECIES of TREE EXAMINED - Eucalyptus patens, March 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 | 1 | 2% | 8 | 13% | 14 | 22% | 21 | 33% | 19 | 30% | 63 | 57.14% | ||
| 2 | 18 | 13% | 47 | 34% | 32 | 23% | 20 | 14% | 21 | 15% | 138 | 35.33% | ||
| 3 | 1 | 1% | 8 | 12% | 12 | 18% | 19 | 28% | 27 | 40% | 67 | 61.19% | ||
| 4 | 1 | 1% | 5 | 7% | 17 | 25% | 23 | 34% | 21 | 31% | 67 | 59.33% | ||
| 5 | 3 | 4% | 19 | 28% | 15 | 22% | 12 | 18% | 19 | 28% | 68 | 47.24% | ||
| TOTALS | 24 | 6% | 87 | 22% | 90 | 22% | 95 | 24% | 107 | 27% | 403 | 49.04% | ||
Last Updated on 29/07/04
By Dean Satchell
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