@ARTICLE{Hurej_Michał_Comparison_2003, author={Hurej, Michał and Kukuła, Agnieszka and Barabaś, Iwona}, volume={vol. 43}, number={No 1}, journal={Journal of Plant Protection Research}, pages={41-49}, howpublished={online}, year={2003}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={The observations on Myzus persicae and Macrosiphum euphorbiae development were carried out on boxthorn (Lycium halimifolium) growing in various places of the city ofWroclaw in 1999-2001. They concerned the following issues: aphid population dynamics and aphid age and morph diversity in population structure. Aphids infested only certain boxthorn bushes and other bushes were free of these insects. M. persicae infested more bushes than M. euphorbiae did. The first species appeared 7-10 days earlier on boxthorn than the second one. Time of the maximum population density of both aphid species was similar. Age structure of M. persicae and M. euphorbiae populations was similar. The youngest larvae (L,-L,) predominated and the least numerous were alatae females. Coccinellids were the most numerous aphid predators on boxthorn.}, type={Article}, title={Comparison of Myzus persicae (Sulz.) and Macrosiphu,n euphorbiae (Thom.) development on boxthorn (Lycium halimifolium Mill.)}, URL={http://ochroma.man.poznan.pl/Content/130674/PDF-MASTER/9_JOURNAL_OF_PLANT_PROTECTION_RESEARCH_43_1_2003_Hurej_Comparison.pdf}, keywords={Myzus persicae, Macrosiphum euphorbiae, Lycium halimifolium, development, population age structure}, }