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@article{795920, author = {Pekár, Stanislav and Beneš, Jan}, article_number = {6}, keywords = {araneae; pestcides}, language = {eng}, issn = {0931-2048}, journal = {Journal of Applied Entomology}, title = {Aged pesticide residues are detrimental to agrobiont spiders (Araneae)}, volume = {132}, year = {2008} }
TY - JOUR ID - 795920 AU - Pekár, Stanislav - Beneš, Jan PY - 2008 TI - Aged pesticide residues are detrimental to agrobiont spiders (Araneae) JF - Journal of Applied Entomology VL - 132 IS - 6 SP - 614 EP - 614 PB - Blackwell SN - 09312048 KW - araneae KW - pestcides N2 - Spiders are among the most abundant arthropods in agroecosystems, playing an important role as natural enemies of various pests. In this study we evaluated residual activity of selected pesticides on the mortality and behaviour of four spider species (Dictyna uncinata, Pardosa palustris, Philodromus cespitum and Theridion impressum). We used three pesticides: a herbicide Command (clomazone), and insecticides Decis (deltamethrin) and Nurelle (chlorpyrifos and cypermethrin). Mortality was recorded after exposure of spiders to fresh (2h), 5, 10, 15 and 20dayold residues. For each residue mortality was evaluated after 2472 h. Residual effect differed between preparations and, in some cases, between spiders. All of the Nurelle residues (fresh to 20dayold) caused 100% mortality in all spider species. ER -
PEKÁR, Stanislav a Jan BENEŠ. Aged pesticide residues are detrimental to agrobiont spiders (Araneae). \textit{Journal of Applied Entomology}. Blackwell, 2008, roč.~132, č.~6, s.~614-622. ISSN~0931-2048.
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