Počet záznamů: 1
Do plants affect the population dynamics of aphids?
0338676 - UEK-B 2010 RIV IT eng J - Článek v odborném periodiku
Thieme, T. - Dixon, Anthony F. G.
Do plants affect the population dynamics of aphids?.
Redia. XCII, - (2009), s. 179-181 ISSN 0370-4327
Výzkumný záměr: CEZ:AV0Z60870520
Klíčová slova: Aphis fabae * Rhopalosiphum padi * primary host plants * leaf fall * selection presure
Kód oboru RIV: EH - Ekologie - společenstva
The maturity of embryos in the gynoparae and their flight activity depend on the time remaining for their offspring to mature. This has a major affect on the autumnal dynamics of host alternating aphids. For the gynoparae of those species that have only one primary host plant, which in autumn is only available for a short period of time for the development of oviparous larvae, there are advantages in quickly finding their primary host and producing offspring.
Trvalý link: http://hdl.handle.net/11104/0182395