Table 5. Parameters of Type II functional response of Cyrtorhinus lividipennis to Nilapavarta lugens nymph fed on Bt or non-Bt rice.

Rice materials	a	Th	R2 (%)
T2A-1	0.251±0.028	0.036±0.008	95.83
Minghui 63	0.231±0.025	0.037±0.007	95.20

a: instantaneous search rate (day⁻¹). Th: time required to handle a prey (day). Data are represented as mean ± SE.

There was no significant difference between T2A-1 and Minghui 63, based on Student's t-test (P<0.05).