Table 1 Egg hatchability of Lycoriella mali under two conditions (5 ± 0.5℃, 24 ± 1.0℃)
Day after oviposition | Temperature (mean ± SE, ℃) | No. of tested | No. of hatched | p-value | Hatchability (mean ± SE, %) |
|---|---|---|---|---|---|
5 | 5 ± 0.5 | 60 | 0 | < 0.0001 | 0.0 ± 0.0 |
24 ± 1.0 | 60 | 52 | 88.3 ± 1.7* | ||
6 | 5 ± 0.5 | 60 | 0 | < 0.0001 | 0.0 ± 0.0 |
24 ± 1.0 | 60 | 60 | 100.0 ± 0.0 | ||
7 | 5 ± 0.5 | 60 | 0 | < 0.0001 | 0.0 ± 0.0 |
24 ± 1.0 | 60 | 60 | 100.0 ± 0.0 | ||
8 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
9 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
10 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
11 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
12 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
13 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |
14 | 5 ± 0.5 | 60 | 0 | – | 0.0 ± 0.0 |