"Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic"@en . "Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic" . . "grasses; herbicide; selectivity; seed yield"@en . "Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic"@en . . . "Possibilities for use of new herbicides in selected grass species grown for seed in Czech Republic" . "N" . "1"^^ . . . "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 herbicides in 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."@en . "280206" . "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 herbicides in 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." . . . . . "1"^^ . . "RIV/26791251:_____/10:1R000347" . "[3E8C7220D711]" . . "Mach\u00E1\u010D, Radek" . . . . . "RIV/26791251:_____/10:1R000347!RIV11-MZE-26791251" .