Establishment of economic thresholds for olive moth, Prays oleae (Bern.) in Tras-os-Montes region
A mathematical model is presented which aims to establish the economic thresholds for the flower generation of olive moth, Prays oleae (Bern.) in Tràs-os- Montes (north-eastern Portugal). The model is based on observations taken between 1993 and 1998, on olives of the oil variety Cobrançosa, grown u...
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| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2013
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| Texto completo: | http://hdl.handle.net/10198/8585 |
| País: | Portugal |
| Oai: | oai:bibliotecadigital.ipb.pt:10198/8585 |