Problematika gospodarjenja s sekundarnimi borovimi gozdovi na območju Suhadol : diplomsko delo - visokošolski strokovni študij

Mihelčič, Anže (author), Bončina, Andrej (mentor)

V diplomski nalogi smo analizirali stanje sestoja sekundarnega borovja v oddelku 31W04 v Suhadolah pri Komendi. Postavili smo mrežo vzorčnih ploskev velikosti 50 * 50 m in na njej odmerili 5 arske ploskve. Na ploskvah smo za posamezno drevo ocenjevali in popisovali različne sestojne parametre kot so: prsni premer, višino dreves, njihovo vitalnost, kvaliteto in poškodovanost. Poleg tega smo popisovali tudi vrsto in število pomladka v sestoju. Ocenjena lesna zaloga sestoja znaša 200 m3/ha, v kateri prevladuje rdeči bor, ki je tudi glavni gradnik sestoja (78 % lesne zaloge). Vmes najdemo smreko in ponekod bukev in kostanj. Pomlajevanje je slabo, v pomladku pa prevladujejo navadna krhlika, dob, kostanj in jerebika. Na podlagi rezultatov naše raziskave, smo ocenili okvirne trende razvoja gozdnih sestojev, spoznali problematiko pomlajevanja in podali nekaj usmeritev in možnosti prihodnjega razvoja gozdov.

• Language: Slovenian
• Keywords: sekundarni borovi gozdovi, vplivi steljarjenja, gospodarjenje, pomlajevanje, Suhadole
• Work type: Undergraduate thesis
• Typology: 2.11 - Undergraduate Thesis
• Organization: BF - Biotechnical Faculty
• Place of publishing: Ljubljana
• Publisher: [A. Mihelčič]
• Year: 2008
• Number of pages: VIII, 33 str.
• PID: 20.500.12556/RUL-37873
• UDC: 630
• COBISS.SI-ID: 2184102
• Publication date in RUL: 10.07.2015

Secondary language

• Language: Slovenian
• Title: Forest management problems of secondary scots pine forest in the Suhadole area

Abstract

In our thesis we analised secondary Scots pine stands in 31W04 section in Suhadole by Komenda. A research plot network of density 50 x 50 m was set up and a number of 5 acre plots was measured out. Within these we estimated and listed following formation parameters for each tree on the plot: dbh, tree height, their vitality, quality and damage occurence. In addition, we also inventoried regeneration by their sort and number. Average growing stock of a stand was estimated to 200 m3/ha, with Scots pine being the main component of stands formation (78 % of the growing stock). Other species as Norway spruce, European beech and chestnut was found individually. Regeneration was not abundant, prevailed by alder buckthorn, pedunculate oak, chestnut and rowan. Based on our findings we roughly estimated trends of secondary Scots pine forest development and got acquainted with regeneration issues. Based on the results of our research a few guidelines and options for future forest development were presented.