%0 Journal Article %T Flying features of winged aphids on potato seed plants during 2004-2006 %A Zamalieva, F.. %A Prishchepenko, E.. %K potato, potato virus, vectors of viruses, a critical threshold size, the vector activity of aphids. %J Vestnik of Kazan State Agrarian University %D 2013 %N 8 %P 4 %I Kazan state agrarian University