A METHOD FOR PRODUCING STAFF BEING USED FOR AGEING COGNAC ALCOHOLS IN LARGE TANKS

摘要

A method for producing staff being used for ageing cognac alcohols in large tanks provides producing staff of DD type provides producing staff of DD type of oak by radial and tangential sawing per sizes according to valid technical specifications, classifying stave as per defects norms. From dead-woods of oak of botanical species Quercus robur L. or Quercus petraea Liebl. having age more than 100 years and annual zones with percent of latewood of no more than 60 % the barrel log is cut with age no more than 90 years (in the upper section), and with its use the staff is produced.