From: Host stage preference and demographic parameters of Leptomastix dactylopii (Hymenoptera: Encyrtidae) on vine mealybug Planococcus ficus (Hemiptera: Pseudococcidae)
Parameter
n
x̄ ± s.e
The development period of female
15
18.80 ± 0.11
The development period of male
10
18.00 ± 0.00
Mortality rate in preadult (%)
30
17 ± 7