Sublethal and lethal effects of different residues of spinosad on Pardosa spiders

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F22%3AN0000128" target="_blank" >RIV/25271121:_____/22:N0000128 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43410/22:43921369
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1111/aab.12767" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/aab.12767</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/aab.12767" target="_blank" >10.1111/aab.12767</a>

Result language
angličtina
Original language name
Sublethal and lethal effects of different residues of spinosad on Pardosa spiders
Original language description
Spinosad is one of the world's most widely applied natural bioinsecticides and its use has been growing rapidly in the past decade. Biologically based plant protection products can also have unexpected effects on beneficial arthropods. Previous studies examining the lethal and sublethal effects of spinosad on different groups of spiders have shown widely diverging results. This work aims at an extension of knowledge related to the effects of spinosad on the generalist predator of genus Pardosa. We focused on the effects of fresh wet, fresh dry, and dry 3-day-old residues of the commercial plant protection product Spintor®. We examined changes in predatory activity at different prey densities after contacts with those residues and also on the mortality of spiders. For the density of six prey (flies), we found differences in spiders' predatory activity in the short term and the long term after their 1 hr contact with fresh wet residue. The fresh wet residues significantly decrease the number of killed flies. There was no significant effect of treatment on the mortality of spiders over short periods. Over long periods, the fresh wet residues caused a significant increase in spider mortality while dry residue had no effects.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project
<a href="/en/project/SS01020234" target="_blank" >SS01020234: Reducing food chain and environment burden of residues from plant protection products in fruit growing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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