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. 2014 Oct 30;13:48. doi: 10.1186/s12941-014-0048-y

Table 4.

Antifeedant and Larvicidal activity of the metabolite against H. armigera and S. litura

Concentration (ppm) Antifeedant activity (%) Larvicidal (%)
Helicoverpa armigera Spodoptera litura Helicoverpa armigera Spodoptera litura
Compound
125 32.44 ± 2.21 40.52 ± 1.32 23.8 ± 2.16 32.0 ± 1.41
250 41.92 ± 1.49 47.64 ± 5.12 34.4 ± 0.89 40.6 ± 0.54
500 62.76 ± 1.39 65.72 ± 2.01 54.2 ± 0.83 55.4 ± 1.14
1000 73.00 ± 3.82 78.12 ± 1.92 63.6 ± 1.94 71.8 ± 2.38
Azadirachtin
125 60.36 ± 1.31 61.32 ± 1.24 45.2 ± 1.48 49.4 ± 2.5
250 66.68 ± 1.31 71.48 ± 2.29 62.6 ± 1.51 67.4 ± 1.81
500 77 ± 1.73 82.72 ± 3.31 98.8 ± 1.3 97.6 ± 1.31
1000 91.88 ± 2.22 86.56 ± 2.91 100 ± 00 100 ± 00
Control 5.3 ± 1.72 2.24 ± 1.3

Data are mean ± SD.