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. 2024 Feb 27;5:100172. doi: 10.1016/j.crpvbd.2024.100172

Table 2.

Optimization of insecticide dosage for larvae selection.

Insecticide Concentration (mg/ml) No. exposed Average 72-h mortality (%)
Chlorfenapyr 0.3 500 100
0.2 500 99.8
0.005 500 99.0
0.0025 500 84.8
0.0015 500 63.8a
Clothianidin 0.3 500 100
0.1 500 99.2
0.08 500 100
0.06 500 86.4
0.05 500 73.2
0.015 500 43.8a
a

Target concentrations resulting in moderate mortality (34–66%).