Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.3/916
Título: Parasitic capacity, longevity and development of Trichogramma cordubensis (Hym., Trichogrammatidae) at three temperature regimes
Autor: Garcia, Patrícia
Tavares, João
Palavras-chave: Parasitic Capacity
Trichogramma cordubensis Vargas & Cabello
Data: 1995
Editora: INRAParis (France)
Citação: GARCIA, P. & J. TAVARES, (1995). Parasitic capacity, longevity and development of Trichogramma cordubensis (Hym., Trichogrammatidae) at three temperature regimes. "Les Colloques de l’INRA", 73: 71-74.
Resumo: The effect of three differents temperatures (15, 20 and 25ºC) on lifetime parasitic capacity, longevity and development time of T. cordubensis is analysed. No significant difference was found between the total parasitism at the temperatures. However, the parasitism for the first seven days differed significantly between all the temperatures regime. Parasitism percentages achieved in the first week were 40,3% (15ºC), 67,5% (20ºC) and 75,6% (25ºC). A significant difference was also observed in the longevity and development time of T. cordubensis for all tested temperatures. The duration of development and longevity decreased as temperature increased.
Descrição: 4th International Symposium "Trichogramma and other egg-parasitoids", Cairo, Egypt, 4-7 October 1994.
URI: http://hdl.handle.net/10400.3/916
Aparece nas colecções:DB - Comunicações a Conferências / ConferenceItem



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