Fig. 10
Insect resistance of BC4F8 and BC4F9 transgenic plants in the field. Percent dead hearts (%) in field trials in 2020 (a) and 2021 (d). Percent white spikelets (%) in field trials in 2020 (b) and 2021 (e). There were three replicates for all tests. Values are mean ± standard error. Data followed by different lowercase letters denote significant differences between mortality (%) rates of C. suppressalis at the 5% level according to least significant difference tests. Insecticide resistance at the heading stage of CHT025T(1C), CHT025T(2A), CH891T(1C), CH891T(1C), CH871T(1C), and CH121T(1C) in 2020 (c) and 2021 (f)