Possibility of growth regulator application in spring barley.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00223053" target="_blank" >RIV/62156489:43210/14:00223053 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Possibility of growth regulator application in spring barley.
Original language description
The field experiment testing various growth regulators in spring barley was founded in 2012. The growth regulators were applied such as Retacel extra R68 (chlormequat chloride 720 g/l), Moddus (trinexapac-ethyl 250 g/l), Optimus (trinexapac-ethyl 175 g/l), Medax Top (prohexadione 42 g/l, mepiquat 228 g/l), Cerone (ethephon 480 g/l). They were applied in different development phases, various doses per hectare, and their combinations. The aim of the experiment was to determine the impact of the pesticideson the growth, development and yield of spring barley. Specifically, the factors affecting the lodging of plants - plant height, straw strength (width and length) should be evaluated. The field experiment should also be focused on the possibility of negative effects of growth regulators on yield (ear length, the number of grains in the ear, thousand grain weight).
Czech name
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Czech description
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Project
<a href="/en/project/QJ1210008" target="_blank" >QJ1210008: Innovation of cropping systems of cereals in different agoecological conditions in Czech Republic.</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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