Essays about: "skottskjutning"

Found 5 essays containing the word skottskjutning.

  1. 1. Jämförelse av tillväxtrytm mellan somatiska plantor och fröplantor av gran : en studie av tre fältförsök

    University essay from SLU/School for Forest Management

    Author : Alfred Smedberg; [2018]
    Keywords : somatisk embryogenes; picea abies; skottskjutning; prolepsis;

    Abstract : Somatic embryogenesis (SE) has the potential to become a useful vegetative propagation method within the Swedish forest tree breeding programme. During the process of propagation, a loss of genotypes results in an uneven production of plants per clone. READ MORE

  3. 2. En jämförande studie av stubbens skottskjutning efter röjning med kedjeröjsåg kontra klingröjsåg

    University essay from SLU/School for Forest Management

    Author : Johan Hassel; [2018]
    Keywords : stubbskott; björk; ungskog;

    Abstract : In the young forests of Sweden the birch covers 30 percent of the standing volume and is a big competitor to the spruce- and pine seedlings. The dominating method to handle naturally rejuvenated birch in the young forest is to use a brush cutter. READ MORE

  4. 3. Skuggvävens effekt på fryslagrade täckrotsplantor av tall (Pinus sylvestris) i upptiningsstadiet

    University essay from SLU/School for Forest Management

    Author : Anna Berglund; [2009]
    Keywords : plantvård; plantering; skuggväv;

    Abstract : This project was an assignment by Sveaskog and Svenska Skogsplantor. The purpose was to study the effect of protective fabric on the thawing stage of frozen pine seedlings. The function of the protective fabric is that it should protect the seedlings against strong sunlight and create an even temperature inside the boxes containing the seedlings. READ MORE

  5. 4. Mortalitet och skottskjutningsförmåga hos ek (Quercus robur) efter brand

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Hanna Backman; [2004]
    Keywords : mortalitet; skottskjutningsförmåga; quercus robur; ek; brand;

    Abstract : In this study I analysed how burning affects sprouting ability and survival of oak (Quercus robur) during the first season after a burn in southern Sweden. The study consisted of two separate field tests; in the first, two 300 m2- plots in western oak dominated forest were burned to analyze the fire behavior and the immediate mortality of oak and beech seedlings defined as individuals (> 20cm of height). READ MORE

  6. 5. Immediate Response to Artificial Burning and Cutting in Young Trees of Beech (Fagus sylvatica L.) and Oak (Quercus robur L.) : survival, resprouting ability and tree vigour

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Maria Birkedahl; [2004]
    Keywords : artificial burning; cutting; response; beech; fagus sylvatica L.; oak; quercus robur L.;

    Abstract : Young trees of European beech (Fagus sylvatica L.) and pedunculate oak (Quercus robur L.) were burned with a propane-flamer or cut with a hand-saw with the intention to study their response, in terms of survival, ability to resprout and tree vigour during the first vegetation season after disturbance. READ MORE