Essays about: "lerjord"

Showing result 11 - 13 of 13 essays containing the word lerjord.

  1. 11. Långsiktig förändring av fosforhalt och skördenivåer för jordar med höga P-AL-tal : en analys av försöksserien "Exploatering av höga fosfortillstånd"

    University essay from SLU/Dept. of Soil and Environment

    Author : Sabina Braun; [2014]
    Keywords : fosfor; P-AL; exploatering av höga P-AL-tal;

    Abstract : The field trial Exploatering av höga P-AL-tal (Exploiting P in heavily P dressed soils) started in 1982-1983 and included seventeen study sites placed across Sweden. Each site included three treatments, one unfertilized control (A), one aiming at replenishment of harvest removal, i.e. READ MORE

  3. 12. Migration of radiocaesium in six Swedish pasture soils after the Chernobyl accident : a comparison with earlier studies 1987-2005

    University essay from SLU/Dept. of Soil and Environment

    Author : Henning Persson; [2008]
    Keywords : radiocaesium; 137Cs; migration; migration depth; soil-plant transfer; Chernobyl fallout; field study; pasture soils;

    Abstract : This study comprises six pasture soils in central and northern Sweden which were strongly affected by the Chernobyl fallout in 1986. The aim of the study was to investigate the vertical migration and plant uptake of radiocaesium as related to soil texture and other soil properties. READ MORE

  4. 13. Etablering av höstvete med reducerad jordbearbetning

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Elias Åkesson; [2006]
    Keywords : säd; vintervete; plogning; kostnader;

    Abstract : The payment for produced grain is constantly going down in price. It is important for farmers to become more effective in cultivating more land in a shorter time perspective. At the same time we have to calculate with the risk of getting lowered subsidies from the EU. READ MORE