Compare Qualitative and Quantitative to Stand Beech-yew and Beech Absolute (Case study- kelardasht- Mazichal Langa seri1)

The planting of tree species in empty and destroyed places of north forests and helping
natural regeneration play an important and specific role .The present research has been done to study qualitative and quantitative parameters of forest – planting stands of forest pine in a place – named Veisar forest. 14 sample pieces of square forms with the dimensions of 10*10 using random systematic method were chosen to study in this region and inside each piece of sample, the quantitative parameters such as: height, diameter at breast height , pruning height and also the qualitative condition of trees such as :crown symmetry , crown health , the qualitative condition of trunk, culm curvature and the condition of tree trunk fiber were measured , and finally the soft – wares of Excel & SPSS were used to calculate and getting results from data. The obtained results indicate that hight & diameter growth average of stands have been 0/94 and 58 cm in a year , respectively . Also, the yearly volume growth average has been about 8/95 cube m / hectare. Also, the results indicate that most of bases have good qualitative condition. Most of its bases are fresh and they have clear trunk forms and crown symmetrical forms. Regarding ecological nature of forest pine spices and physical climate conditions of this region, it appears that the choice of this species has been done correctly.