How to Remove all Triggers from sql server

-- drop all user defined triggers
Declare @trgName varchar(500)
Declare cur Cursor For Select [name] From sys.objects where type = 'tr'
Open cur
Fetch Next From cur Into @trgName
While @@fetch_status = 0
Begin
 Exec('drop trigger ' + @trgName)
 Fetch Next From cur Into @trgName
End
Close cur
Deallocate cur