Juhani Sarasto 
,
Kustaa Seppälä
Isojen varpujen hävittämisen vaikutus rämemännikön kehitykseen
Sarasto J., Seppälä K. (1977). Isojen varpujen hävittämisen vaikutus rämemännikön kehitykseen. Silva Fennica vol. 11 no. 1 article id 4960. https://doi.org/10.14214/sf.a14811
English title: The effect of dwarf-shrub vegetation supression on pine swamp tree stands.Abstract
In most pine swamp stands on drained peatlands the dwarf-shrubs are rather important biomass producers. The aim of the experiment was to determine the effect of killing off the dwarf-shrub vegetation on the subsequent development of Scots pine (Pinus sylvestris L.) stand. The dwarf-shrub vegetation was killed by means of herbicides. The results show that by removing competition by the dwarf-shrub vegetation on drained pine swamps, it is possible to pass onto the trees at least some of the freed growth potential.
The PDF includes a summary in Finnish.
Keywords
Pinus sylvestris;
Scots pine;
herbicides;
shrubs;
biological competition;
fertilizers;
herbisidit
Published in 1977
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