Pažeistų uosynų atkūrimo būdų įvertinimas Pakruojo ir Radviliškio miškų urėdijose

Abstract

In this master's thesis to study damaged ash best recovery methods. Pakruojis and Radviliškis forest enterprises violate ash playing oak, fir, alder and birch plantations, is largely dominant oak and spruce. Most suitable for the restoration of damaged ash tree species composition of spruce, alder and birch type, it is by the percentage of survival in the lead. According to the study the worst performer of survival depends on the percentage of oak, alder and spruce combination. Pakruojis State Forests the largest percent of plants found in a plot of 2.7 thousand units /ha (28 block 10 plot), lowest - 2.4 thousand. units /ha (62 block 6a plot). Radviliškis State Forests the largest percent of plants found in a plot of 2.1 thousand units /ha (76 block 10 plot), lowest - 2.6 thousand. units /ha (74 block 11 plot)