Popis článku
Experiment s porostní výchovou smrku ztepilého – Železná Ruda I (1969).[Norway spruce thinning experiment – Series Železná Ruda I (1969) 188 - 195.
| Název článku: | Experiment s porostní výchovou smrku ztepilého – Železná Ruda I (1969) |
|---|---|
| Číslo: | 3 |
| Rok: | 2007 |
| Autor: | Marian Slodičák, Jiří Novák |
Abstrakt
Experimental series at Železná Ruda I was founded in forest region 13 – the Šumava Mts. in 1969 in 61-year old Norway spruce stands as the parts of the fourth group of thinning series. The series consists of two comparative plots with dimensions 50 m x 50 m, i.e. 0.25 ha each. Comparative plot 1k is control plot without designed thinning; comparative plot 3p is the stands with thinning by negative selection from below. Presented paper is oriented on evaluation of basal area development, diameter structure and static stability of investigated stands during the 35-year period of observation.
[Norway spruce thinning experiment – Series Železná Ruda I (1969) 188 - 195.