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Title:Vpliv sestojne zgradbe na donos medu v Sloveniji
Authors:ID Mihelič, Jan (Author)
ID Prešern, Janez (Author)
ID Kobal, Milan (Author)
Files:.pdf PDF - Presentation file, download (481,28 KB)
MD5: E8554CD5B0CDD4209CF4119CD8F43516
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo ZGDS - Zveza gozdarskih društev Slovenije
Abstract:V lesni zalogi sestojev smo proučili vpliv količine medonosnih drevesnih vrst na donos medu. Za 70 čebeljih družin v Sloveniji smo uporabili podatke o donosih medu za posamezne drevesne vrste glede na čebelarsko najugodnejša leta in v radiju treh kilometrov od panja in izračunali: a) število čebeljih družin (n), b) gozdnatost (%) ter c) skupno lesno zalogo medonosnih drevesnih vrst (m3 ). Vpliva števila družin na donos medu v panj v večini primerov nismo potrdili (p > 0,05), statistično značilno pa vpliva na donos gozdnega in smrekovega medu. Delež gozda je v pozitivni korelaciji (r > 0,84; p < 0,05) z donosom gozdnega medu v panj. Vpliv količine drevesnih vrst na donos medu v panj lahko statistično značilno (p < 0,05) potrdimo za vse proučevane drevesne vrste, razen za jelko. Pri drugih drevesnih vrstah (razen pri smreki) delež gozda v radiju treh kilometrov od stojišč značilno ne vpliva na donos medu. Glede na dobljene regresijske modele za posamezne medonosne drevesne vrste, med katerimi smo potrdili vpliv lesne zaloge na donos, lahko za vsako lokacijo v Sloveniji napovemo potencialne donose medu. Slednje je uporabno za izbiro lokacije za postavitev čebelnjaka in tudi za določitev lokacije za prevoz čebel na pašo.
Keywords:sestojna zgradba, čebelarstvo, lesna zaloga, donos medu
Year of publishing:2020
Publication status in journal:Published
Article version:Publisher's version of article
Year of performance:2020
Number of pages:str. 270-278
Numbering:Letn. 78, št. 7/8
UDC:6302:630*8
ISSN on article:0017-2723
COBISS.SI-ID:31695363 New window
Publication date in DiRROS:10.10.2020
Views:1166
Downloads:370
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Record is a part of a journal

Title:Gozdarski vestnik. slovenska strokovna revija za gozdarstvo
Shortened title:Gozd. vestn.
Publisher:Zveza gozdarskih društev Slovenije
ISSN:0017-2723
COBISS.SI-ID:3736834 New window

Secondary language

Language:English
Title:Impact of forest structure on honey harvest in Slovenia
Abstract:The purpose of our research was to examine the impact of forest structure on honey harvest in Slovenia. Based on data from 70 different locations all over Slovenia, we calculated maximal honey yields for different tree species regarding the best %honey seasons%. For every location, we created a 3 km buffer zone with data about the proportion and quantity of tree species, number of honeybee colonies, the proportion of forest, and total wood stock. We have statistically confirmed (p < 0.05) the impact of the number of tree species on honey yield for all species, except for silver fir. In most of the cases we didn't prove the number of honeybee colonies in the radius four and a half kilometres characteristically affects honey income (p > 0,05). The proportion of forest is in positive correlation (r > 0, p < 0,05) with the intake of forest honey in a beehive, same as the proportion of forest and spruce honey. For other species, the proportion of forest doesn%t affect honey income. According to the curves for tree species, we can predict honey income for forest stands in Slovenia.
Keywords:stand structure, beekeeping, forest structure, honey harvest


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  1. Gozdarski vestnik

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