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Przędziorek chmielowiec jest ważnym szkodnikiem sadów jabłoniowych. Jednymi z powszechnie stosowanych akarycydów przeciwko dorosłym stadiom tego fitofaga są preparaty z grupy METI (mitochondrial electron transport inhibitors – inhibitory mitochondrialnego transportu elektronów). Celem badań była ocena występowania zjawiska odporności przędziorków w sadach jabłoniowych, w których zarejestrowano symptomy...
In the last year in apple orchards European red spider mite became an important pest difficult to control. The effectiveness of acaricides: Nissorun 050 EC, Magus 200 SC, Ortus 05 SC, Omite 570 EW, Pennstyl 600 SC, Envidor 240 SC in controlling European red spider mite (Panonychus ulmi Koch) was evaluated in two apple orchards in 2009. In both orchards a very good efficacy in controlling this mite...
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