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W latach 2011–2012, w Instytucie Ogrodnictwa oraz w gospodarstwie Zespołu Szkół Centrum Kształcenia Rolniczego w Powierciu prowadzono badania nad ustaleniem optymalnych terminów zwalczania śmietki kapuścianej (Delia radicum L.) na plantacjach warzyw kapustnych w sezonie wegetacyjnym. Badania dotyczyły określenia przydatności pułapki zapachowej oraz opracowania metod monitorowania nalotu i kontroli...
In 2008, the authors observed a carrot crop infestation by Agrotis segetum and its important influence on root yield. A significantly less pest occurrence and harmfulness were recorded in 2009 – the year characterized by frequent rainfall, although the number of caught males was threefold higher as compared to the dry year 2008. Compared the results of 2-year studies with literature data it was found...
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