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natural enemies of the cycad aulacaspis scale - Regional IPM Centers

natural enemies of the cycad aulacaspis scale - Regional IPM Centers

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% Parasitism<br />

80<br />

60<br />

40<br />

20<br />

0<br />

BY LEAF<br />

y = 1.3x + 14.4<br />

R 2 = 0.13<br />

0 3 6 9 12 15<br />

Scales per cm <strong>of</strong> leaflet<br />

Overall, greater parasitism at higher <strong>scale</strong><br />

densities on a leaf, but<br />

Coccobius fulvus is not doing <strong>the</strong> job we want.

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