Life-History Traits and Population Relative Fitness of Trichlorphon-Resistant and -Susceptible Bactrocera dorsalis (Diptera: Tephritidae)

Table 3

The life table of lab population of two strains of B. dorsalis.

		Survival rate (%)
stages	Effect factors	Susceptible strain (±se)	Trichlorphon-resistant strain (±se)
Egg	Non-hatching	$0.8360\pm 0.0160\mathrm{\hspace{0.17em}\hspace{0.17em}}$	$0.8200\pm 0.0167\mathrm{\hspace{0.17em}\hspace{0.17em}}$
Larva	Recessive death	$0.9240\pm 0.0075\mathrm{\hspace{0.17em}\hspace{0.17em}}$	$0.8960\pm 0.0075\mathrm{\hspace{0.17em}\hspace{0.17em}}$
Pupa	Non-emergence	$0.8960\pm 0.0075\mathrm{\hspace{0.17em}\hspace{0.17em}}$	$0.8520\pm {0.0102}^{*}\mathrm{\hspace{0.17em}\hspace{0.17em}}$
	Female rate $P_{♀}$	$0.5091\pm 0.0169\mathrm{\hspace{0.17em}\hspace{0.17em}}$	$0.5015\pm 0.0109\mathrm{\hspace{0.17em}\hspace{0.17em}}$
Adult	Probability of standard fecundity $P_F$	$0.1616\pm 0.0010\mathrm{\hspace{0.17em}\hspace{0.17em}}$	$0.1276\pm {0.0011}^{**}$
	Standard fecundity $F$	2000	2000
	Population tendency index $I$	116.97	86.8

Annotates: standard fecundity ($F$ = 2000 eggs/per female) [13].