| life cycle variation of myzus persicae (hemiptera: aphididae) in greece. | during the years 1995-1999 the life cycle category of 2797 clones of myzus persicae (sulzer) was examined. the clones originated from primary and secondary hosts from different localities of north and central greece and the island of crete in the south. four different overwintering life cycle strategies were found that have also been described for m. persicae and other heteroecious species previously. a geographical variation was found in the proportion of holocyclic clones from tobacco and othe ... | 2002 | 12191439 |