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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Bibliographic Details
Main Author: Bento, Albino (author)
Other Authors: Torres, L. (author)
Format: conferenceObject
Language:eng
Published: 2013
Subjects:
Online Access:http://hdl.handle.net/10198/8585
Country:Portugal
Oai:oai:bibliotecadigital.ipb.pt:10198/8585