Management of Poppy (Papaver somniferum L.) Stand Height Using Growth Regulators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F17%3AN0000001" target="_blank" >RIV/25328859:_____/17:N0000001 - isvavai.cz</a>
Result on the web
<a href="http://www.agriculturejournals.cz/publicFiles/204201.pdf" target="_blank" >http://www.agriculturejournals.cz/publicFiles/204201.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/24/2016-PPS" target="_blank" >10.17221/24/2016-PPS</a>

Result language
angličtina
Original language name
Management of Poppy (Papaver somniferum L.) Stand Height Using Growth Regulators
Original language description
The possibility of reduce the length of poppy plants and their risk of lodging by applying selected plant growth regulators and effects on the plant and yield were studied in field experiments during 2010-2012. Statistically significant reduction was achieved only with ethephon (576 g a.i./ha) in all experimental years. In 2010 reduction for metconazole (60 g a.i./ha) was recorded. In 2012, ethephon at rates of 576 and 288 g a.i./ha prevented significantly poppy lodging. The 576 g a.i./ha rate was phytotoxic and decreased yield. The commonly used 576 g a.i./ha rate diminished heights by 16-20 cm in all experimental years and significantly reduced lodging in 2012, but decreased yields in two of the 3 years.
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
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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