Vliv stanoviště a biotechniky sadby na odrůstání kultur založených krytokořenným sadebním materiálem

The aim of this work was to find out how different planting biotechnique of the seed and different site have an impact on growth of container-grown planting material. It was planted norway spruce, european beech and sessile oak on SLT (czech typology system) 5K and 5G. Spruce and beech was planted with five different types of seedlings and oak with three different types. The influence of root ball overlap during planting was also investigated. Measurements took place in 2016, 2017 and 2018. In particular, the following parameters were investigated: the length of the aerial part, the increment, the thickness of the root neck, the length and width of the assimilation organs, the vitality, number of roots rooted in the root ball and the losses. The results show that, the growth of the container-grown planting material is influenced by different biotechnology of seedlings and sites. Planted plants grew better at 5K than at 5G. Best for norway spruce was planting cutter biotechnique for both sites. Best for european beech was center hole planting biotechnique, eventually planting thorn biotechnique. Best for sessisle oak was center hole planting biotechnique. The root pack is better to overlap with a layer of soil during planting