Cross-resistance to three frequently used sulfonylurea herbicides in populations of Apera spica-venti from the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F11%3A52180" target="_blank" >RIV/60460709:41210/11:52180 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/j.1365-3180.2010.00828.x" target="_blank" >http://dx.doi.org/10.1111/j.1365-3180.2010.00828.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1365-3180.2010.00828.x" target="_blank" >10.1111/j.1365-3180.2010.00828.x</a>
Alternative languages
Result language
angličtina
Original language name
Cross-resistance to three frequently used sulfonylurea herbicides in populations of Apera spica-venti from the Czech Republic
Original language description
Whole-plant glasshouse bioassays, enzyme assays and field experiments were conducted to examine the sulfonylurea herbicide resistance pattern in Apera spica-venti populations from the Czech Republic. Varying, but very high levels of resistance to chlorsulfuron, sulfosulfuron and iodosulfuron were found, and cross-resistance to all three herbicides was confirmed. The differences in the spectra of resistance suggest that the sulfonylurea resistance mechanisms may differ among biotypes. The field experiment was designed to compare the control effect of selected sulfonylureas (chlorsulfuron and iodosulfuron), isoproturon and fenoxaprop-P-ethyl on ALS-resistant populations. Sulfonylurea herbicides failed to control resistant populations, but these were wellcontrolled with alternative mode of action herbicides, thus demonstrating practical options for weed management.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QH71218" target="_blank" >QH71218: Innovation of weed resistance diagnostic methods and their use from the point of view of herbicide use leading to application reduction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Weed Research
ISSN
0043-1737
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
113-122
UT code for WoS article
000288450600002
EID of the result in the Scopus database
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