Table 2. Occurrence of successful egg parasitism by species, with tests for differences among habitats, including both fresh and frozen sentinel eggs.

	EGG MASSES					EGGS
PARASITOID SPECIES	Soy	Apple	Woods	PA for difference among habitats		Soy	Apple	Woods
Anastatus reduvii	1	2	0	0.0658	NS	1	38	0
Telenomus podisi	4	0	0	0.0091	**	16	0	0
Trissolcus euschisti	0	2	10	< 0.0001	***	0	26	160
Trissolcus brochymenae	0	0	4	0.0354	*	0	0	17
Trissolcus japonicus	0	0	6	0.0036	**	0	0	131
both native Trissolcus spp.	0	2	14	< 0.0001	***	0	26	177
all natives	5	4	14	0.0295	*	17	64	177
all species emerged	5	4	20	0.0037	**	17	64	308
unemerged parasitoids	16	4	8			185	84	132
Observed rate of parasitism						10.2%	7.6%	22.8%
Marginal rate of parasitism						14.6%	9.4%	26.5%
Predation	19	11	10	0.0858	NS	360	240	149
Undetermined mortality	14	17	14			235	153	121
TOTAL Sentinel Egg masses / Eggs	78	78	78			1976	1960	1928

NS = not significant;

* P<0.05;

** 0.001<P<0.05;

*** P<0.001 by Fisher exact test for egg masses, using n = 117 egg masses minus number completely predated