Effects of Pyriproxyfen on Life Table Indices of Plutella xylostella in Multigenerations

Table 2

Comparison of fecundity of P. xylostella treated with sublethal doses of pyriproxyfen and control (untreated group) in the parent and offspring (1 generation).

Entries	Fecundity (egg/female)
	Parent	Offspring
	Mean ± SE	Mean ± SE
Control	169.40 ± 12.84	148.00 12.22
LC10	57.40 ± 10.13	79.54 13.49
LC25	32.86 ± 9.55	55.55 27.29
	44.27	9.10
	<0.0001	0.0005
df	2, 42	2, 46

: means marked with the same letters within a column are not significantly different (Tukey’s test; P < 0.05).