6Libbrecht R, Gwynn D M, Fellowes M D E. Aphidius ervi Pref- erentially attacks the green Morph of the pea aphid, Acyrthosi- phonpisum[J]. Journal of Insect Behavior, 2007, 20(1): 25-32.
7Langley S A, Tilmon K J, Cardinale B J, et al. Learning by the parasitoid wasp, Aphidius ervi (Hymenoptera: Braconidae), alters individual fixed preferences for pea aphid color morohs[J]. Oecologia, 2006, 150(1): 172-179.
8Tsai J H, Wang J J. Effects of host plants on biology and life table parameters of Aphis spiraecola (Homoptera: Aphididae)[J]. Environmental Entomology, 2001, 30(1): 44-50.
9Caillaud M C, Losey J E. Genetics of color polymorphism in the pea aphid, Acyrthosiphon pisum[J]. Journal of Insect Sci- ence, 2010, 10(95): 1-13.
10Margaritopoulos J T, Tzortzi M, Zarpas K D, et al. Morphological discrimination of Aphis gossypii (Hemiptera: Aphidi- dae) populations feeding on Compositae[J]. Bulletin of En- tomological Research, 2006, 96(2): 153-165.