91. Isolation and characterization of essential oils from the cones of Norway spruce (Picea abies Karst.), European larch (Larix decidua Mill.) and Scots pine (Pinus sylvestris L.)Janja Zule, Vesna Tišler, Andrej Žurej, Niko Torelli, 2003, original scientific article Abstract: Preučevana je bila ekstrakcija eteričnih olj iz svežih storžev navadne smreke, rdečega bora in evropskega macesna ter njihova kemijska karakterizacija z metodo plinske kromatografije. Identificirani so različni monoterpeni in določene njihove relativne koncentracije. Ovrednotene so tudi vsebnosti višjih terpenov in podane razlike v kemijski sestavi posameznih eteričnih olj.
Keywords: navadna smreka, rdeči bor, evropski macesen, eterična olja, terpeni, kemijska karakterizacija, plinska kromatografija
Published in DiRROS: 12.07.2017; Views: 4702; Downloads: 1988
 Full text (404,97 KB) |
92. Foliarna vsebnost hranil smreke na nekaterih najbolj razširjenih rastiščih v Sloveniji na različnih geološko-petrografskih podlagahJanko Kalan, 1980, treatise, preliminary study, study Keywords: gozdarstvo, smreka, foliarne analize, smrekove iglice, petrografija, rastišča, kemična analiza
Published in DiRROS: 12.07.2017; Views: 2665; Downloads: 640
Full text (3,12 MB) |
93. Herbicidi v gozdarstvuMarjanca Pavle, 1980, treatise, preliminary study, study Keywords: gozdarstvo, drevesnica, plevel, herbicidi, sadika, smreka, topol, foliarne analize, analiza zemlje
Published in DiRROS: 12.07.2017; Views: 3087; Downloads: 598
Full text (4,86 MB) |
94. Obhodnja v enodobnih smrekovih gozdovih ter vpliv ekonomsko-tehničnih pogojev nanjoMartin Čokl, 1968, treatise, preliminary study, study Keywords: gozdarstvo, smreka, prirastek lesa, struktura gozdov, lesna zaloga, debelina lesa, donos, premer dreves
Published in DiRROS: 12.07.2017; Views: 2985; Downloads: 723
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95. Inokulacija smreke (Picea abies /L./ Karsten) z mikoriznimi glivami : vpliv na rast in razvoj v drevesnici in po presaditviDominik Vodnik, Nada Gogala, 1997, original scientific article Keywords: mikoriza, inokulacija, smreka, gliva, rast sejank, uspevanje glive, fiziologija, dejavniki okolja, onesnaženost tal, Žerjav
Published in DiRROS: 12.07.2017; Views: 4396; Downloads: 1898
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96. Vrednost jelovih hlodov, njeni kazalci in njihova uporabnost pri razvrščanju hlodovEdvard Rebula, 1998, original scientific article Keywords: gozdarstvo, gozdni lesni sortiment, hlod, smreka, jelka, vrednotenje, merilo kakovosti
Published in DiRROS: 12.07.2017; Views: 4146; Downloads: 1788
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97. Presoja koncepta zgodnjih redčenj z vidika porabe energije in poškodb sestojevBoštjan Košir, 1998, original scientific article Keywords: pridobivanje lesa, redčenje, nega gozda, poškodba drevja, poškodba sestoja, smreka, poraba goriva, sečnja, spravilo lesa, prevoz lesa, strošek, kalkulacija, model, gospodarjenje z gozdom
Published in DiRROS: 12.07.2017; Views: 4363; Downloads: 1825
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98. Tipi ektomikorize, značilni za šest mesecev stare semenke smrekeSamar Al Sayegh-Petkovšek, Hojka Kraigher, 1998, original scientific article Keywords: ektomikoriza, Picea abies, smreka, semenka, mikorizni potencial, tip ektomikorize, gozdno rastišče, onesnaženost tal
Published in DiRROS: 12.07.2017; Views: 4422; Downloads: 1815
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99. Norway spruce (Picea abies (L.) Karst.) damage in the Zasavje district of Slovenia evaluated by two methodsNatalija Vidergar-Gorjup, Andrej Strniša, Franc Batič, 2000, original scientific article Abstract: The Zasavje district has been heavily affected by air pollution due to mining,the presence of a coal-fired power plant, and industry. The extent of forest damage differs according to location because of specific climatic and orographic characteristics. Norway spruce damage was estimated by two methods at 10 locations in the Zasavje district using the Slovenian forestry method for the estimation of forest damage (KOVA et al. 1995), and a Czech method forestimation of damage to the branching system and needle loss and discoloration (CUDLIN & CHMELIKOVA 1995). Comparison of the results obtained by the two methods gave similar damage assessments at heavily polluted sites, although the data obtained by the two methods differ due to several environmental parameters. The Czech method did not give as good results as wasexpected. A possible reason might be that spruce trees in the investigated locations are less damaged than those in the Czech Republic, where the method was developed.
Keywords: air pollution, Norway spruce, Picea abies (L.), tree damage, Zasavje, propadanje gozda, poškodovanost drevja, gozdno drevje, onesnaženost zraka, Zasavje, smreka, Picea abies (L.) Karst.
Published in DiRROS: 12.07.2017; Views: 4590; Downloads: 1902
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100. Vpliv presvetlitve na dinamiko priraščanja gospodarsko pomembnih drevesnih vrst SlovenijeFranjo Sgerm, 1977, not set Abstract: Proučevanje reagiranje posameznih drevesnih vrst na različne stopnje presvetlitve, razvoj krošnje, prirastki
Keywords: gozdarstvo, smreka, bor, hrast, bukev, prirast
Published in DiRROS: 12.07.2017; Views: 2428; Downloads: 526
Full text (10,02 MB) |
