Conference proceedings - Zbornik Radova[1].pdf - Univerzitet u ...

activity of added soil bacteria of the order Azotobacter in the area ofchanged soil environment of newly established plantations.1. MATERIALS AND METHODSAs the effect of reclamation, additional fertilization and limingin Kysuce region in artificially regenerated calamity stands was notsignificantly confirmatory recently, we have started withimplementation of so called application of “green technologies”.Regarding these technologies we verified ecological, microbiologicalsoil conditioner BactoFil B ® , BactoFil A ® , in combination withhydrogels of the order Stockosorb ® (Powder, Micro) and soilconditioner Teralyt Plus ® . In the locality of OZ (affiliated forestenterprise) Čadca the mentioned preparations were verified onoperational plantations in the 5 th altitudinal vegetation zone, intransitive order from acidic to nutritive (A/B) on three main treespecies – spruce, fir and beech. Characteristics of some stands, inwhich applications of soil conditioners in combination with hydroabsorbents were tested, are presented in table 1.Table 1 Characteristics of experimental plots at forest district Čadcaand forest district OščadnicaIn establishing plantations (in spring) soil samples were takenin two depths: 0-10 cm and 15-25 cm to find out pH value and thestate of nutrients in soil profile. After applying soil conditioners andhydrogels samplings were repeated (in autumn). In addition to~ 262 ~