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using aerosol pheromone “puffers” - Walnut Research Reports

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% Trap Shutdown<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

Figure 9. 2006 Percent Trap Shutdown<br />

in Hercon 1X-LOW Trap vs. Untreated<br />

86<br />

100<br />

98 100 97<br />

83<br />

Butte Tehama Glenn<br />

Untreated 1X-LOW<br />

Untreated Combo-HIGH<br />

Figure 10. First Hercon Application May 5, 2006<br />

Average Weekly Flakes on Plastic Sheets<br />

Average Flakes / Week<br />

80<br />

60<br />

Glenn Tehama<br />

40<br />

20<br />

0<br />

4/23 5/3 5/13 5/23 6/2 6/12 6/22 7/2 7/12

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