Sökning: "Stubbskotning"

Hittade 2 uppsatser innehållade ordet Stubbskotning.

1. 1. Produktivitet vid stubbskörd

   L3-uppsats, SLU/Dept. of Forest Resource Management

   Författare :Linnea Hedman; [2008]
   Nyckelord :stubbrytning; stubblyftning; stubbskotning; stubbdrivning; tidsstudie; kostnader;

   Sammanfattning : Stump harvest could be found in the late 1970's and the early 1980's. And now when the prices on energy are high it has become an interesting topic again. This work has been conducted within Holmen Skog's stump harvest testing in Norrköping. LÄS MER

3. 2. Produktivitet vid stubblyftning

   L3-uppsats, SLU/Dept. of Forest Resource Management

   Författare :Johan Karlsson; [2007]
   Nyckelord :stubbskotare; stubblyftning; tidsstudie; biobränsle; skogsvård;

   Sammanfattning : Stump wood was used between 1850 and 1950 for production of tar and as firewood. In the 1950s the use decreased because of the introduction of the cheap fossil oil. In the 1970s stump wood became an interesting issue again as a raw material for the pulp industry. Stump lifting has today become a possible source for bioenergy. LÄS MER