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 llystyfiant i greu strimyn atal tân, i reoli llosgi rhos sych a gynlluniwyd ac i ddiogelu rhag tanau damweiniol neu losgi bwriadol, yn fath derbyniol o reoli