Table 3 Parental fungicide exposure, parental insecticide resistance genotype (RR/RS), and their interaction do not affect egg production but affect egg hatching within 30 days, in the Colorado potato beetles, from Belchow and Vermont populations. Parents were either homozygous (RR) or heterozygous (RS) for the S291G mutation in the acetylcholinesterase-2 gene. Significant results (p < 0.05) are shown in bold.
From: Fungicides modify pest insect fitness depending on their genotype and population
Measured trait | Population | Model | Wald χ2 | p |
|---|---|---|---|---|
Egg production | Belchow | parental genotype | 0.05 | 0.824 |
parental fungicide exposure | 0.005 | 0.943 | ||
parental genotype* parental fungicide exposure | 0.16 | 0.689 | ||
egg batches | 9.97 | 0.002 | ||
maternal after winter weight | 0.26 | 0.608 | ||
Vermont | parental genotype | 0.02 | 0.904 | |
parental fungicide exposure | 0.07 | 0.788 | ||
parental genotype* parental fungicide exposure | 0.09 | 0.763 | ||
egg batches | 0.93 | 0.335 | ||
maternal after winter weight | 0.20 | 0.659 | ||
Egg hatching | Belchow | parental genotype | 51.45 | < 0.001 |
parental fungicide exposure | 28.76 | < 0.001 | ||
parental genotype* parental fungicide exposure | 3.89 | 0.049 | ||
egg batches | 5.17 | 0.023 | ||
maternal body mass | 3.76 | 0.052 | ||
Vermont | parental genotype | 3.00 | 0.083 | |
parental fungicide exposure | 11.22 | < 0.001 | ||
parental genotype* parental fungicide exposure | 25.57 | < 0.001 | ||
egg batches | 5.52 | 0.019 | ||
maternal body mass | 9.48 | 0.002 |
