Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.3/785
Título: Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
Autor: Garcia, Patrícia
Tavares, João
Palavras-chave: Biology
Different Photophase
Ephestia kuehniella Zeller
Seasons in the Azores
Trichogramma cordubensis Vargas & Cabello
Data: 1997
Editora: Asociación Española de Entomología
Citação: GARCIA, P. & J. TAVARES, (1997). Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods. “Boletín de la Asociación Española de Entomología”, Supl. Vol. 21: 17-21.
Relatório da Série N.º: Boletín de la Asociación Española de Entomología;21
Resumo: This work was carried out to study the effect of photoperiod on Trichogramma cordubensis Vargas & Cabello biology. T. cordubensis was reared on Ephestia kuehniella Zeller eggs at 20°C and 75±5% of HR. The essay comprised different photophase (L): scotophase (D) combinations thal simulated the day length of summer (16:8), winter (8: 16) and spring or autumn (12:12) seasons in the Azores. Photoperiod did not influence the parasitoid longevity, emergence rate and parasitism. However, it had a significant effect on the parasitoid egg to adult developmental time, the last enlarging with increasing photophase.
Descrição: Proceedings from the 6th European Workshop on Insects Parasitoids, Valencia, 1-4 March 1997.
URI: http://hdl.handle.net/10400.3/785
ISSN: 0210-8984
Aparece nas colecções:DBIO - Comunicações a Conferências / ConferenceItem

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