Essays about: "frost injury"

Found 3 essays containing the words frost injury.

  1. 1. Etablering och tillväxt av Douglasgran i ett proveniensförsök i södra Sverige

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Magnus Persson; [2015]
    Keywords : Pseudotsuga menziesii; proveniens; frost; överlevnad; inland; kust;

    Abstract : I denna studie utvärderades ett proveniensförsök med douglasgran som anlades 2010 på Tönnersjöhedens försökspark, SLU i samarbete med Södra Skog. Syftet var att utreda skadebilden, tillväxten och avgång efter tre tillväxtsäsonger för 7 olika provenienser av Douglasgran, och genom statistiska analyser peka på skillnader i mellan kust-och inlandsprovenienser. READ MORE

  3. 2. Coastal erosion on Högklint, Gotland: Processes, rate, and future implications

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Helena Glansholm; [2015]
    Keywords : Coastal erosion; cliff retreat; LiDAR; Tinytag; Schmidt hammer; repeat photography; picture comparison; ice segregation; Gotland; Högklint; Kusterosion; klint; LiDAR; Tinytag; Schmidt-hammare; återfotografering; bildjämförelse; segregationsis; Gotland; Högklint.;

    Abstract : The coastline along Högklint and Gråberget, Gotland, Sweden, was examined in order to establish therate of cliff erosion, erosion patterns, as well as some of the driving factors of the erosional processes in the area. Picture comparisons of the coastline reveal some major geomorphological changes in the area over the last 100 years, and the coast is still changing. READ MORE

  4. 3. Frost hardiness of some New Zealand shrubs

    University essay from SLU/Horticulture

    Author : Sture Bengtsson; [2007]
    Keywords : frost; frost hardiness; frost resistance; freezing tolerance; freezing resistance; winter hardiness; cold hardiness; freeze test; frost injury; frost injury assessment; cold acclimation; new zealand shrubs; new zealand flora; plant stress physiology; electrolyte leakage; index of injury; LT50; visual injury assessment; olearia; coprosma; podocarpus; buxus; taxus;

    Abstract : Frost resistances, LT50, were decided for stems and leaves of several New Zealand woody plants belonging to Olearia (Asteraceae), Coprosma (Rubiaceae) and Podocarpus (Podocarpaceae). That was part of the aims, which included trying to find species potentially winter hardy in southern coastal Sweden and study methods for frost hardiness assessment. READ MORE