Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26791251%3A_____%2F10%3A1R000347" target="_blank" >RIV/26791251:_____/10:1R000347 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic
Popis výsledku v původním jazyce
In small plot field trials conducted for three years the selectivity of some herbicides in selected grass species was studied. In the trials basic and double doses of herbicides were tested. Evaluations were made of potential phytotoxicity of herbicidesin the grass species and their influence on number of fertile tillers, total seed yield, thousand seed weight, germination, germination energy and number of seed per fertile tiller. Based on trials the Arrat (tritosulfuron 250 g kg-1 + dicamba 500 g ha-1) in dose 0.2 kg ha-1 and Aurora super SG (carfentrazone-ethyl 1.5 % + MCPP-P 60 %) in dose 1 kg ha-1 have been allowed for minor use in seed crops of perennial ryegrass, red fescue, cocksfoot, timothy, Kentucky bluegrass (KBG) and loloid as well as festucoid type of the festulolium.
Název v anglickém jazyce
Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic
Popis výsledku anglicky
In small plot field trials conducted for three years the selectivity of some herbicides in selected grass species was studied. In the trials basic and double doses of herbicides were tested. Evaluations were made of potential phytotoxicity of herbicidesin the grass species and their influence on number of fertile tillers, total seed yield, thousand seed weight, germination, germination energy and number of seed per fertile tiller. Based on trials the Arrat (tritosulfuron 250 g kg-1 + dicamba 500 g ha-1) in dose 0.2 kg ha-1 and Aurora super SG (carfentrazone-ethyl 1.5 % + MCPP-P 60 %) in dose 1 kg ha-1 have been allowed for minor use in seed crops of perennial ryegrass, red fescue, cocksfoot, timothy, Kentucky bluegrass (KBG) and loloid as well as festucoid type of the festulolium.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
GF - Choroby, škůdci, plevely a ochrana rostlin
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů