Sökning: "barley landraces"

Hittade 5 uppsatser innehållade orden barley landraces.

  1. 1. An investigation of pea and cereal varieties for organic intercropping in Sweden

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Agnes Elise Matilda Wilson; [2024]
    Nyckelord :Intercropping; agroecology; organic; peas; cereals; heritage grains;

    Sammanfattning : Organic farming, intercropping and the conservation of landraces are agroecological methods of transitioning to a more sustainable and resilient agricultural system, however there is a lack of data on varieties suitable for organic intercropping. Therefore, two spatially parallel field trials were conducted with 11 pea varieties intercropped with oat, and 38 varieties of cereals (wheat, oat, and barley), in sole crops. LÄS MER

  3. 2. Screening of early root growth characteristics in seedlings of Nordic spring barley : utilization of hydroponics and GWAS for identification of QTLs and candidate genes for root traits

    Master-uppsats, SLU/Dept. Of Plant Breeding

    Författare :Karl-Johan Fabo; [2021]
    Nyckelord :spring barley; plant breeding; root growth; early vigor; seminor roots; GWAS; QTL; quantitative traits; quantitative genetics; marker-assisted breeding; hydroponics;

    Sammanfattning : In the Nordic countries, the cultivation of barley (Hordeum vulgare L.) has a long history, and as one of the major cereals in the world, barley is of global importance for food security. The world population is growing, which naturally will increase demands for agricultural outputs. LÄS MER

  4. 3. The origin of naked barley (Hordeum vulgare L. ssp. vulgare) studied bythe nud gene

    Kandidat-uppsats, Molekylär genetik; Tekniska högskolan

    Författare :Dan Gustafsson; [2013]
    Nyckelord :Accessions; barley landraces; domestication; ethylene response factor; monophyletic origin; nud gene.;

    Sammanfattning : The exact origin of the peculiar naked barley is somewhat illusive. There   is a debate whether it has a single, monophyletic origin or a multiple, paraphyletic origin. It is from previous Asian studies on naked   barley known that a mutation   or a deletion of the nud gene expresses the   naked seed phenotype. LÄS MER

  5. 4. Bevare mig väl! Äldre växtsortmaterial ser dagen ljus

    Kandidat-uppsats, Lunds universitet/Humanekologi

    Författare :Lena Gustavsson; [2010]
    Nyckelord :genetic plant diversity; cereals; landraces; in situ conservation; Social Sciences;

    Sammanfattning : Genetic plant diversity is crucial to meet future challenges through plant adaptation to new biotic and abiotic conditions. To date, conservation strategy focuses on an ex situ (off-site) approach whereas the importance of in situ (in-site) conservation has been stressed to increase the public engagement and facilitate the gradual evolutionary adaptation of the material. LÄS MER

  7. 5. Agronomic evaluation of Ethiopian barley (Hordeum vulgare L.) landrace populations under drought stress conditions in low-rainfall areas of Ethiopia

    Master-uppsats, SLU/Swedish Biodiversity Centre

    Författare :Kiflu Tarekegn Abera; [2009]
    Nyckelord :Barley ; Hordeum vulgare; landraces; drought tolerance; Ethiopia;

    Sammanfattning : Drought is the main factor limiting the yield of barley (Hordeum vulgare L.) in drought prone areas of Ethiopia because rainfall is scarce, unevenly distributed and temperatures are high during grain filling period. LÄS MER