This paper deals with effects of liming by dolomite powder and fertilisation by phosphate fertilizers on building up the tree volume in young (8 years old) plantations of Picea abies (L.) K a r s t. in forests of the village of Nálepkovo (Slovenské rudohorie Mts). The results are based on two semipractice experimental plots, which are situated nearly at the same site conditions. Following especially the effect of liming, we observed that studied measures lead to significantly different results in tree volume and therefore we do not propose liming as a universal sanitation measure for diseased forest stands.