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EN
The research concerned the knowledge of carabid beetles (Col. Carabidae) assemblages, occurring in the cultivation of tansy phacelia. The study was conducted in 2008–2009 in Bartążek near Olsztyn. Ground beetles were caught into Barber traps from May to September each year. In total, 2,425 individuals belonging to 37 species were captured. It was observed high values of species diversity of beetles occurring in the phacelia crop. There were a lot of valuable species of ground beetles, belonging to different ecological groups, especially large zoophages which may have an impact on reducing the number of plant pests. It was found that the cultivation of phacelia may be a valuable element of ecological infrastructure in agrocenosis creating conditions conducive to the presence of predators.
PL
Badania dotyczyły poznania zgrupowań biegaczowatych (Col. Carabidae), występujących w uprawie facelii błękitnej. Badania prowadzono w latach 2008–2009 w Bartążku koło Olsztyna. Biegaczowate były odławiane do pułapek Barbera od maja do końca września każdego roku. Ogółem odłowiono 2425 osobników należących do 37 gatunków. Zaobserwowano wysokie wartości wskaźników różnorodności gatunkowej biegaczowatych występujących w uprawie facelii. Stwierdzono występowanie biegaczowatych, należących do różnych grup ekologicznych, szczególnie dużych zoofagów mogących mieć wpływ na ograniczanie liczebności szkodników roślin. Uprawy facelii błękitnej stanowią element infrastruktury ekologicznej w agrocenozach, stwarzającej warunki sprzyjające występowaniu drapieżców.
EN
In study, infuence of chemical protection in integrated potato management on ground beetles (Coleoptera, Carabidae) was researched. Obtained result was compared with an organic field. The study was conducted in 2008 and 2012 years in Winna Góra near Środa Wielkopolska. Ten Barber traps were placed on each field. Two potato fields were selected: organic and integrated. In total, 1 917 specimens representing 34 species (Carabide family) were captured in integrated fields and 2 579 specimens representing 33 species in organic fields. Harpalus rufipes was the dominating species. In the studied fields, there was no significant impact of the use of insecticides on beneficial ground beetles assemblages, while we found significant use of fungicides and herbicides.
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