Table 1.

Summary of the analyses of treatment effects on the final proportions reached by the 10 clones of Myzus persicae in the experimental populations. (The overall difference among treatments was significant for all clones after Bonferroni correction. The pairwise comparisons show which treatments did (>, <) or did not (enclosed within parentheses) differ significantly at α=0.017 (0.05/3 pairwise comparisons). Np, no parasitoids; Dr, Diaeretiella rapae; Ac, Aphidius colemani.)

clone	F	p	pairwise comparisons
5.1	17.71	<0.001	(Np, Dr)>Ac
5.3	45.43	<0.001	(Np, Dr)>Ac
5.7	9.24	0.002	(Np, Dr)>Ac
5.13	7.96	0.003	Dr>Aca
5.15	107.49	<0.001	Np<Dr<Ac
6.9	11.29	<0.001	(Np, Dr)>Ac
6.18	20.75	<0.001	(Np, Dr)>Ac
6.28	9.86	0.001	(Np, Dr)>Ac
7.9	19.43	<0.001	(Np, Dr)>Ac
7.10	30.53	<0.001	Np>Dr>Ac

^aNp did not differ significantly from any other treatment.