Table 2 Mortality (mean % ± SE) of Trissolcus japonicus treated with different products in laboratory conditions. Recorded mortality was corrected using Abbott’s formula.
Treatment | Mortality at 4 days | Mortality at 7 days | ||||
|---|---|---|---|---|---|---|
Mean % ± SE | Comparison among treatments | Comparison of treatments vs. control | Mean % ± SE | Comparison among treatments | Comparison of treatments vs. control | |
Azadirachtin | 2.78 ± 2.78 c | F(9,30) = 3.86, P = 0.0025 | Azadirachtin vs. control: t = 0.58, df = 1, P = 0.57; Kaolin vs. control: t = 0.84, df = 1, P = 0.41; Orange oil vs. control: t = 1.97, df = 1, P = 0.058 | 3.13 ± 3.13 b | F(9,30) = 8.16, P < 0.0001 | Azadirachtin vs. control: t = 0.53, df = 1, P = 0.60; Kaolin vs. control: t = 1.06, df = 1, P = 0.30 |
Potassium salts of fatty acids | 18.61 ± 7.90 abc | 20.09 ± 9.15 b | ||||
Orange oil | 10.83 ± 4.54 bc | 19.30 ± 4.39 b | ||||
Basalt dust | 13.61 ± 5.37 abc | 30.41 ± 11.59 b | ||||
Kaolin | 5.56 ± 5.56 c | 11.11 ± 11.11 b | ||||
Diatomaceous earth | 21.39 ± 13.41 abc | 24.65 ± 13.61 b | ||||
Zeolite | 35.28 ± 11.55 abc | 35.07 ± 16.23 b | ||||
Sulphur type 1 | 43.33 ± 7.93 ab | 81.25 ± 11.97 a | ||||
Sulphur type 2 | 49.44 ± 17.58 ab | 84.38 ± 15.63 a | ||||
Calcium polysulfide | 58.61 ± 11.70 a | 93.75 ± 6.25 a | ||||
