Usage of invasive plants in beekeeping

Abstract

V Sloveniji je razširjeno večje število invazivnih tujerodnih rastlinskih vrst in vse pogostejše so tudi raziskave o njihovi potencialni uporabnosti. Ob številnih drugih že dokazanih načinih njihove rabe pa do sedaj še nihče ni temeljito raziskal ali v celoti predstavil njihovega medovitega potenciala. Na osnovi pregleda domače in tuje literature ter na osnovi lastnih opažanj je bilo temeljito raziskano in predstavljeno 12 medovitih invazivnih tujerodnih rastlinskih vrst. Ugotovljeno je bilo, da nekatere med njimi že dajejo kakovosten med in dobre donose v času, ko v naravi ni več avtohtonega cvetenja, bogatijo čebeljo pašo in omogočajo razvoj čebeljih družin. Nekatere med njimi bi lahko v prihodnosti odigrale še pomembnejšo vlogo v čebelarstvu.An increasing number of invasive non–native plant species are widespread in Slovenia, and there is increasing research of their potential use. Among several proven ways of using them, so far no one has thoroughly explored or fully demonstrated their honey potential. Based on a review of our and foreign literature and based on our own observations, we investigated and presented 12 invasive non–native plant species and found that some of them already produce good quality honey and good yields at the time when domestic plants flowering has stopped. They can enrich bee pasture and enable the development of bee families. Some of them could play an even more important role in beekeeping in the future

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