The study results have shown that with regeneration time the number of trees smaller than 300cm will decrease. From the second regeneration phase the number of trees with a height greater than 300cm has gradually increased from 60 percent to 83 percent in the third, fourth and fifth phases. The longer is the regeneration period, the greater are the diameters and diameter differentiation as well. After 4-6 years of recovery time, tree diameter ranged from 2.5cm to 9.0cm. After 13-15 years of recovery time, tree diameters range from 9.5 to 13.5cm. The diameter and height differentiatons happen in parallel. Tree density decreases with time ofregeneration and is 5822 trees/ha in the period from 1-3 years and 4159 trees/ha in the period from 13-15 years. Seed origin is overwelming (85.1 percent-90.1 percent). Tree regeneration of good quality comprise of 59.4 percent-63.8 percent. Tree regeneration of medium quality comprises of 21.8 percent-24.6 percent, tree regeneration of bad quality comprises of 11.7-18.0 percent.