Impact of Cry1Ab toxin expression on the non-target insects dwelling on maize plants

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00398402" target="_blank" >RIV/60077344:_____/14:00398402 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/jen.12004/pdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jen.12004/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jen.12004" target="_blank" >10.1111/jen.12004</a>

Result language
angličtina
Original language name
Impact of Cry1Ab toxin expression on the non-target insects dwelling on maize plants
Original language description
The effect of transgenic maize MON810 (Bt maize) on the diversity and abundance of plant-dwelling insects was tested under field conditions in southern Bohemia for three successive years. The experiment was carried out on 10 0.5-ha plots of which five were seeded with the Bt maize and five with the non?Bt parental cultivar. The content of Bt toxin (Cry1Ab) was measured in plant tissues with a commercial ELISA kit. Randomly chosen plants (10 per plot) were taken from the field during the vegetation period in about 2-week intervals and thoroughly examined in the laboratory. Collected insects were identified and their counts were statistically analysed with CANOCO with respect to the Bt toxin, developmental stage of maize and the year of cultivation. No significant effect of Bt maize on the plant-dwelling non-target insects was detected. Correlation between the number of plants and detected insect diversity revealed that inspection of 20 plants (four per each of five plots) provided data
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

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

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