Effects of purified Cry2Aa incorporating into artificial diet on life-table parameters of <i>Cyrtorhinus lividipennis</i>.

Nymphs of C. lividipennis were fed with an artificial diet containing 300 µg/ml Cry2Aa or 40 µg/ml PA (positive control). Pure diet served as a negative control (N = 36). The experiment lasted until adult eclosed. Statistical comparisons were made separately for each of the insecticidal compounds comparing with the control. Asterisks denote significant differences: P<0.01. aMann–Whitney U-test with Bonferroni correction (adjusted α = 0.025). bChi-square test with Bonferroni correction (adjusted α = 0.025). cStudent's t-test. Effects of purified Cry2Aa incorporating into artificial diet on life-table parameters of Cyrtorhinus lividipennis.