Data is recorded at ten minute intervals. The first count
should be made as soon as the mesquites are in the bottle.
Run four replicates of each insecticide plus one control (view
Mosquitoes are scored as alive or dead. It helps to gently rotate
the bottle while counting.
Dead mosquitoes slide with the curvature of the bottle are more
animation will be used rather than photo above.
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page last reviewed July 3, 2001
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