mowing of firebreaks, to control planned burns of dry heath and to safeguard from accidental fires or arson, is an acceptable form of management
mae lladd glaswellt i greu strimyn atal tân, i reoli llosgi rhos sych a gynlluniwyd ac i ddiogelu rhag tanau damweiniol neu losgi bwriadol, yn ddull rheoli derbyniol