Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/88645
Type of publication: conference paper
Type of publication (PDB): Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Miškotyra / Forestry (A004)
Author(s): Banza, Darius
Title: Maumedžių želdinių būklė ir augimo ypatumai Kauno marių apsauginiuose želdiniuose
Other Title: Condition and growing peculiarities of larch plantations in Kaunas lagoon protective plantations
Is part of: Jaunasis mokslininkas 2014 [elektroninis išteklius] : studentų mokslinė konferencija : Miškų ir ekologijos fakulteto kuruojamų mokslinių sekcijų straipsnių rinkinys / Aleksandro Stulginskio universitetas. Akademija, 2014
Extent: p. 11-16
Date: 2014
Abstract: Studies were carried out in 32 temporal sample plots in larch stands of Kaunas Lagoon protective plantations of Dubrava Experimental and Training Forest Enterprise. 4 species of larches were identified: European, Polish, Russian, Siberian larch. Polish larch is characterized by best growth in 55 years of age, in habitat Nc. Its average diameter is 40,6 cm, height – 30,5 m., while diameter of Russian larch is 26,4, its height is 23,7 m, diameter of Siberian larch is 22,5 cm, height – 22,7 m. Volume of larch forests, when level of stocking is 0,7–0,8, is the following: Polish 420 m3/ha, European 380m3/ha, Russian 320 m3/ha, and Siberian 320 m3/ha. The best drop of branches is of Polish larch, and worst – of Russian larch. The straightest (straight and very straight) are European (38,3 %) and Russian larch (33,1 %) stands. The lowest average defoliation is in Polish (7,6 %), and the highest is in Russian (16,9 %) larch stands. While speaking about fructification of larches in 2013, it should be noted that Polish larch was characterized by best, and Russian larch – by worst fructification. A large part of larch stands is of very good and good sanitary condition, while 10 – 15 % is of satisfactory and poor condition. European and Polish larch stands are of best sanitary condition, while Siberian ones – of worst sanitary condition. It is recommended growing only Polish and European larches
Internet: http://mef.asu.lt/wp-content/uploads/sites/5/2014/12/jaunasis_mokslininkas_2014_mef.pdf
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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