Consecrate Spell Trigger( Book of Exalted Deeds, p. 42)
You can channel holy power through a spell trigger item, such as a wand or staff.
ability to turn undead, Craft Wand or Craft Staff,
When you use a spell trigger item, such as a wand or staff, you can use one of your turning attempts for the day to trigger the item. You still expend a charge from the wand or staff. The spell cast by the item is modified as though it had the Consecrate Spell feat applied to it.