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PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND

Eucalyptus globoidea, March 2004

MARCH 2004
SPECIES of TREE EXAMINED - Eucalyptus globoidea, 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   61 43% 30 21% 15 11% 24 17% 11 8% 141 24.11%  
2   32 42% 20 26% 9 12% 10 13% 6 8% 77 22.56%  
3   31 42% 19 26% 7 10% 11 15% 5 7% 73 22.26%  
4   25 40% 23 37% 5 8% 7 11% 3 5% 63 18.65%  
5   25 38% 23 35% 5 8% 8 12% 5 8% 66 21.40%  
6   28 41% 24 35% 7 10% 3 4% 6 9% 68 18.75%  
TOTALS   202 41% 139 28% 48 10% 63 13% 36 7% 488 21.77%  

Last Updated on 28/07/04
By Dean Satchell

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