Table 2. Lifespan and longevity of Gonipterus platensis on Eucalyptus hosts.
Complete lifespan (CL, days), longevity of adults (males + females), and females and males separately (mean ± SE) of Gonipterus platensis (Coleoptera: Curculionidae) on the hosts Eucalyptus camaldulensis, Eucalyptus grandis, Eucalyptus urophylla, and on the E. grandis × E. urophylla hybrids ‘VR3748’ and ‘H13’ at 26 °C and 14:10 h (L:D) photoperiod.
| Eucalyptus hosts | CL1 | Longevity (days) | ||
|---|---|---|---|---|
| Males + Females | Females | Males | ||
| E. camaldulensis | 125.7 ± 8.6d | 75.2 ± 8.4c | 103.8 ± 12.6b | 68.1 ± 9.4cd |
| E. grandis | 137.0 ± 16.9cd | 61.9 ± 16.9c | 65.3 ± 27.5b | 60.8 ± 21.4d |
| ‘VR3748’ | 226.1 ± 14.1b | 171.3 ± 14.01b | 248.0 ± 43.2ab | 149.8 ± 11.6ab |
| ‘H13’ | 202.2 ± 10.7bc | 146.1 ± 10.6b | 195.3 ± 21.2ab | 127.4 ± 11.0bc |
| E. urophylla | 271.1 ± 11.2a | 223.9 ± 11.2a | 283.3 ± 18.3a | 175.8 ± 10.5a |
Notes.
1
Means followed by the same letter, per column, do not differ by the Nemenyi test at p < 0.05.