Sökning: "shoot traits"

Hittade 5 uppsatser innehållade orden shoot traits.

  1. 1. Assessing the effect of Fusarium graminearum inoculation on the root structure of Swedish winter wheat cultivars (Triticum aestivum

    Master-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Fayez Altabbaa; [2022]
    Nyckelord :Fusarium graminearum; conidium suspension; hypha agar plug; root architecture traits; root cellar structure traits; shoot traits; genotypes;

    Sammanfattning : Several diseases attack the wheat crop and reduce the yield, such as root disease, which causes a tremendous loss in wheat production. Root rot has a variety of causal agents, such as nematodes, viruses, and bacteria, but the most common pathogens causing wheat root rot are oomycetes and fungi. LÄS MER

  3. 2. Assessment of how environmental variables and vegetation structure influence peatland carbon fluxes

    Master-uppsats, Uppsala universitet/Växtekologi och evolution; Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Bernabé Ramírez; [2021]
    Nyckelord :;

    Sammanfattning : Boreal peatlands are important ecosystems from a carbon balance perspective because they are natural carbon sinks as a result of millennia of peat formation. However, due to climate change, these ecosystems are susceptible to changes in hydrology and temperature. LÄS MER

  4. 3. Hybrid walnut : results from a five year field trial in southwest Sweden 2015-2020

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Stefan Juravle; [2020]
    Nyckelord :hybrid walnut; NG23; NG38; fertilization; fork; future crop tree; nurse trees;

    Sammanfattning : A crossbreeding between american black walnut and Persian walnut lead to the development of a hybrid walnut (Juglans x intermedia). In a field trial from southwest Sweden have been tested the impact of different levels of nurse trees, fertilization and weed control on the early growth of two hybrid walnut varieties: NG23 and NG38. LÄS MER

  5. 4. Don’t Shoot the Multicommunicating Messenger!

    Master-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Raquel Pfister Sustacha; [2016-09-14]
    Nyckelord :Multicommunicating; personality; five-factor model; social connectedness; media multiplexity; communication technologies;

    Sammanfattning : The aim of this study was to examine the relationship between multicommunicating (MC), the Big Five personality traits, social connectedness (SCS), and media multiplexity within an interpersonal context. To this date, little is known about the construct of MC within the interpersonal context, therefore this mixed methods research presents data that aims to improve our understanding of multicommunication, a communicative practice which entails being engaged in two or more conversations by using nearly synchronous media. LÄS MER

  7. 5. In vitro regeneration of four Hypoxis species and transformation of Camelina sativa and Crambe abyssinica

    Master-uppsats, SLU/MOVIUM

    Författare :Busie Esther Nsibande; [2012]
    Nyckelord :Agrobacterium; biotechnology; Camelina sativa; Crambe abyssinica; Hypoxis; In vitro propagation; regeneration; transformation; vacuum infiltration;

    Sammanfattning : The advance of science and biotechnology has made it possible to prevent the complete loss of plant species by providing propagation methods that are fast and can result in the mass production of exact copies of the targeted plant species. Genetic transformation has become a useful instrument in the introduction of new traits to plants such as increased yield and disease resistance. LÄS MER