Search results for " tefritidi"

Indagine su presenza e dannosità di Rhagoletis cerasi (L.) nella Sicilia Occidentale.

2009

Efficacia delle reti protettive, del rotenone e dello spinosad nel controllo di Ceratitis capitata (Wiedemann) su pesco biologico

2009

In the organic farming the control of Ceratitis capitata (Wiedemann) is problematic for late ripening peach cultivars. In 2007 and 2008 we tested a protective net, rotenone and spinosad in a biodynamic peach orchard in Castrofilippo (AG). Traps baited with Trimedlure were placed in July and observed weekly. In 2007 there were 3 plots: rotenone, net cover and untreated. In 2008 a thesis with spinosad was added. Since the beginning of August four rotenone and spinosad treatments were done weekly. The net plot was covered since the end of July. At the commercial harvesting sampling on peaches were done collecting and analysing 50 peaches for each thesis, recording infested fruits. First male c…