Przeglądaj Artykuły / Articles według tematu "oak"

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    • Communities of fungi in decomposed wood of oak and pine 

      Kwaśna, Hanna; Mazur, Andrzej; Łabędzki, Andrzej; Kuźmiński, Robert; Łakomy, Piotr (Forest Research Institute, Sekocin Stary, Poland, 2016-09-15)
      The abundance and diversity of wood decomposing fungi were investigated by isolating and cultivating filamentous fungi from wood and by detection of fruit bodies of ascomycetous and basidiomycetous fungi. The objective was ...

    • Denoting the intensity of soil biochemical transition according to stand species composition 

      Olszowska, Grażyna (Forest Research Institute (Instytut Badawczy Leśnictwa), Sękocin Stary, Poland, 2018-12-15)
      The aim of this study was to denote biochemical soil activity in pure Scots pine, Norway spruce, silver fir, European larch, European beech and oak stands as well as in mixed fir-pine, beech-pine and fir-beech forests ...

    • Evaluation of the corridor method for oak (Quercus sp.) cultivation using research objects in the Mircze and Kościan Forest Districts as an example 

      Paluch, Rafał; Gil, Wojciech (Instytut Badawczy Leśnictwa (Forest Research Institute), Sękocin Stary, Poland, 2018-03-15)
      Abstract. The corridor method of oak (Quercus sp) cultivation is an old, forgotten silvicultural method. It was developed around the turn of the 19th and 20th century on the south-eastern borders of Poland (Podole, Wołyń) ...

    • Forest plantation productivity – soil interactions within Western Forest-Steppe of Ukraine: effects of pH and cations 

      Raspopina, Svitlana; Debryniuk, Yuriy; Hayda, Yuriy (The Committee on Forestry Sciences and Wood Technology of the Polish Academy of Sciences and the Forest Research Institute in Sekocin Stary, 2020-02-15)
      Dark grey podzolized soils on the loess like loams, which are represented in the soil cover within fresh and humidity gradients in the Western Forest Steppe of Ukraine, are characterized by high forest vegetation potential, ...

    • Fungi colonising oak seedlings (Quercus robur L.) in forest plantations in north-eastern Poland 

      Gorzkowska, Alicja; Pszczółkowska, Agnieszka; Okorski, Adam; Nowakowska, Justyna A.; Oszako, Tomasz (2016-06-15)
      Fungi colonising oak seedlings in forest plantations in north-eastern Poland were identified in 2014–2015. The evaluated 4- to 6-year bare root oaks originated from the Olsztynek Forest District (Regional Directorate of ...

    • The impact of the health condition of oaks from the Krotoszyn Plateau on the mechanical properties of timber structures 

      Siwiński, Jarosław; Kubiak, Katarzyna; Tkaczyk, Miłosz; Mazur, Anna; Rekucki, Ryszard (Instytut Badawczy Lesnictwa (Forest Research Institute), Komitet Nauk Lesnych PAN (The Committee on Forestry Sciences of the Polish Academy of Sciences), 2015-11-15)
      The study was conducted to perform a comparative analysis of the mechanical properties of wood samples derived from oaks in the Krotoszyn Plateau, which depend on the health state of the trees. Strength parameters of oak ...

    • The influence of phosphite treatments on oak leaves and damage caused by powdery mildew Erysiphe alphitoides 

      Dąbrowski, Piotr Andrzej; Kalaji, Hazem; Keča, Nenad; Horaczek, Tomasz; Oszako, Tomasz (The Committee on Forestry Sciences and Wood Technology of the Polish Academy of Sciences and the Forest Research Institute in Sekocin Stary, 2017-09-15)
      The aim of the project was to check the influence of ammonium phosphite preparation − Actifos on the physiology of leaves and a possible reduction of infection by the fungus a year after the application of fertilizer. ...

    • Supplementary irrigation at container nursery 

      Durło, Grzegorz; Jagiełło-Leńczuk, Krystyna; Kormanek, Mariusz; Małek, Stanisław; Banach, Jacek (Instytut Badawczy Leśnictwa (Forest Research Institute), Sękocin Stary, Poland, 2018-03-15)
      Abstract. For the period from the 1st of May to the 30th of October 2014, the water balance for Scots pine, Norway spruce, Pedunculate oak and European beech seedlings in a plantation setting was analysed. The experiment ...