Πλοήγηση ανά Θέμα "PHOTOPERIOD"
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An interval timer controls the production of sexual morphs in Myzus persicae (Homoptera : Aphididae)
(2002)The interval timer mechanism was examined in two clones of Myzus persicae (Sulzer) originating from peach in Naousa, North Greece. Overwintering eggs were collected in April 1997 and after egg hatch the morphs of progeny ... -
Production of sexual morphs by apterous virginoparae of Myzus persicae (Hemiptera : Aphididae) in relation to pre- and postnatal exposure to short day conditions
(2002)The production of males and females by apterae of a holocyclic clone of Myzus persicae (Sulzer) was studied in the laboratory by transferring apterous virginoparae from long day to short day conditions at different stages ...