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Publicação
Avaliação de prejuizos causados pela mosca-da-azeitona Bactrocera (Daculus) oleae na Ilha Terceira, Açores
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Orientador(es)
Resumo(s)
In the Azores archipelago, the olive tree
only occurs in 2 Islands, Terceira and Pico. The
olive fruit fly, Bactrocera oleae (Gmelin) is the
key pest for this crop on the Island of Terceira,
by causing important damage. Monitoring of B.
oleae adults showed the occurrence of 2 population
peaks, one of greater intensity in October
and another of lesser intensity, in August.
For the assessment of the damage caused by B.
oleae, were held, in 2010, samplings of olives
in 2 orchards, one with a high number of treatments
and the other without any treatment. The
intensity of attack in the olives, in the orchard
with treatments was just 1% and in the orchard
without treatments, was 66% of the olives.
Descrição
Palavras-chave
olive olive damage olive fly monitoring
Contexto Educativo
Citação
"Revista de Ciências Agrárias". ISSN 0871-018x. 35 (2) (2012) 257-262