Laboratory experiments of vacuum treatment in combination with an O2 absorber for the suppresion of Sitophilus granarius infestations in stored grain samples

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F14%3A00002843" target="_blank" >RIV/00027006:_____/14:00002843 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.cropro.2014.03.018" target="_blank" >http://dx.doi.org/10.1016/j.cropro.2014.03.018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cropro.2014.03.018" target="_blank" >10.1016/j.cropro.2014.03.018</a>

Result language
angličtina
Original language name
Laboratory experiments of vacuum treatment in combination with an O2 absorber for the suppresion of Sitophilus granarius infestations in stored grain samples
Original language description
The effectiveness of vacuum treatment alone and in combination with an oxygen absorber for suppression of grain infestation by Sitophilus granarius L. were compared under laboratory conditions. The effectiveness of the treatment methods was evaluated atdifferent temperatures and exposure times. It was evaluated both the effects on adults present in grain interspaces and hidden infestations within the kernels in terms of treatment time separately. Adults of S. granarius present in grain interspaces weremore susceptible to both treatments than hidden infestations developing within kernels. At 25 oC, total mortality of adults in grain interspaces was achieved after 10 days of exposure whereas total suppression of hidden infestations was achieved after 3weeks. Higher temperature and longer exposure correlated with a greater effectiveness of the tested treatments. The addition of an oxygen absorber to the vacuum treatment showed the general tendency of improving the effectiveness of the
Czech name
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Czech description
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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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Project
<a href="/en/project/QI101B088" target="_blank" >QI101B088: Effective ecological inactivation method of stored-product pests in plant seeds produce</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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