Procedure for obtaining thin sections cork quercus suber l. with freezing microtome.

摘要

PROCEDURE FOR OBTAINING THIN SECTIONS OF CORK QUERCUS L. SUBER microtome FREEZING IN A PARTICULAR THAT IS PREPARING SAMPLES OF CORK AND GET BECAUSE IT IS DEFINED SECTIONS CONTAINING THE RADIAL CUMULATIVE GROWTH IN A MORE OR LESS LONG TERM . The methodology is characterized in that SAMPLES CUT CORK IN SMALL COLUMNS AND RADIAL dabble in test tubes with distilled water with a wetting agent in an amount of 4-5 drops are kept in oven for 15-20 days. Soaked ONCE FULLY COLUMNS THE MICROTO are cut regularly. APPLYING This will test INVOLVED IN EVALUATING PARAMETERS QUALITY CORK, PROVIDING FOR THE FIRST TIME COULD CUT GROWTH CONTAINING THE RADIAL accumulated during a given period GEOGRAPHIC AND DETERMINE THE ORIGIN OF SAMPLES OF CORK.