Occurrence, development and natural enemies of cecidogenous generations of Pemphigus gairi Stroyan (Sternorrhyncha, Pemphigidae)

The paper deals with the occurrence, development and natural enemies of the cecidogenous aphid Pemphigus gairi Stroyan (Pemphigidae). The aphid abundantly occurred on leaves of Populus nigra and P. nigra var. italica in Brno in 2003. It was described from England and no information on its occurrence...

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Bibliographic Details
Main Author: J. Urban
Format: Article
Language:English
Published: Czech Academy of Agricultural Sciences 2004-09-01
Series:Journal of Forest Science
Subjects:
Online Access:https://jfs.agriculturejournals.cz/artkey/jfs-200409-0003_occurrence-development-and-natural-enemies-of-cecidogenous-generations-of-pemphigus-gairi-stroyan-sternorrhyn.php