It is quite common in Denmark to make few but relatively heavy pre-commercial thinnings in natural regeneration of beech. Precommercial thinning means thinning of young trees when no or very few marketable assortments are produced.
It is quite common in Denmark to makefew but relatively heavy pre-commercial thinningsin natural regeneration of beech. Precommercialthinning means thinning of youngtrees when no or very few marketable assortmentsare produced.