Abstract
In the experimental period, the larvae attack symptoms were manifested by the appearance of "goose neck", in control plot, the attack frequency being about 15.46% in 2008, 25.33% in 2009 and 26.88% in 2010. Of the four products used in preventing and fighting Diabrotica virgifera virgifera larvae species, we obtained best results with products applied to the seed.
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Schedule a callMore From: Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture
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