Different copper products were tested against the olive fly in organic olive groves durino the 2004 and 2005 growing season. The active infestation level was reduced in all treated experimental plots with comparable effectiveness for all products. Furthermore, the results indicate a higher level of young larvae mortality as an effect of the copper treatment. This supports the hypothesis that copper acts as a symbioticide as well deterring oviposition.
Effectiveness of different copper products against the olive fly in organic olive groves / M.C. Rosi; M. Librandi; P. Sacchetti; A. Belcari. - In: IOBC/WPRS BULLETIN. - ISSN 1027-3115. - STAMPA. - 30 (9):(2007), pp. 277-281. (Intervento presentato al convegno Integrated Protection of Olive Crops/IOBC tenutosi a Florence (Italy) nel 26-28 October 2005).
Effectiveness of different copper products against the olive fly in organic olive groves
ROSI, MARZIA CRISTIANA;SACCHETTI, PATRIZIA;BELCARI, ANTONIO
2007
Abstract
Different copper products were tested against the olive fly in organic olive groves durino the 2004 and 2005 growing season. The active infestation level was reduced in all treated experimental plots with comparable effectiveness for all products. Furthermore, the results indicate a higher level of young larvae mortality as an effect of the copper treatment. This supports the hypothesis that copper acts as a symbioticide as well deterring oviposition.
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