Browsing Brage NMBU by Author "Sogn, Trine Aulstad"
Now showing items 1-10 of 10
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Biogas digestates based on lignin-rich feedstock - potential as fertilizer and soil amendment
Eich-Greatorex, Susanne; Vivekanand, Vivekanand; Rego, Maria Magdalena Estevez; Schnürer, Anna; Børresen, Trond; Sogn, Trine Aulstad (Journal article; Peer reviewed, 2017) -
Environmental impact of fertilization with biogas digestates : studies of inorganic and organic contaminants
Dragicevic, Ivan (PhD thesis;2018:78, Doctoral thesis, 2018)Sustainable and safe energy and food production are important issues affected by climate change. Biogas production is among the technologies with a potential to reduce negative effects on the environment that increased ... -
Growth, yield and fruit quality of tomato Solanum lycopersicum L grown in sewage-based compost in a semi-hydroponic cultivation system
Aurdal, Siv Mari; Føreid, Bente; Sogn, Trine Aulstad; Børresen, Trond; Hvoslef-Eide, Trine; Remberg, Siv Fagertun (Peer reviewed; Journal article, 2022)Purpose: Due to environmental concerns, there is a demand to reduce the use of peat as a growing medium for horticultural crops. Simultaneously, there is an interest to recycle organic waste materials in the form of compost. ... -
Organic contaminants of emerging concern in Norwegian digestates from biogas production
Ali, Aasim Musa Mohamed; Nesse, Astrid Solvåg; Eich-Greatorex, Susanne; Sogn, Trine Aulstad; Aanrud, Stine Göransson; Bunæs, John Ansgar Aasen; Lyche, Jan Ludvig; Kallenborn, Roland (Journal article; Peer reviewed, 2019)The aim of this study was to analyze a variety of environmental organic contaminants of emerging concern (CEC) and their metabolites in representative digestate samples from Norwegian biogas production plants. Biogas ... -
Organisk avfall som erstatning for torv i vekstjord
Nesse, Astrid Solvåg (Master thesis, 2017)Torv er det vanligst brukte vekstmediet i kommersiell drivhusproduksjon, men er ønsket utfaset på grunn av hensynet til miljøet. Samtidig er det et økt fokus på gjenvinning av organisk avfall, hvilket fører til at store ... -
Recycling of biogas digestates in plant production: NPK fertilizer value and risk of leaching
Sogn, Trine Aulstad; Dragicevic, Ivan; Linjordet, Roar; Krogstad, Tore; Eijsink, Vincent; Eich-Greatorex, Susanne (Journal article; Peer reviewed, 2018)Purpose The main purposes of the study were to assess the NPK fertilizer value of biogas digestates in different soils and to evaluate the risk of unwanted nutrient leaching. Methods The fertilizer value of digestates from ... -
Strategies for increasing sustainability of wheat (Triticum aestivum L.) and faba bean (Vicia faba L.) production : effect of composts, rotation and biofertilizers
Bezabeh, Merkeb Woldu (PhD Thesis;2023:21, Doctoral thesis, 2023)An increasing human population poses extraordinary challenges on agricultural production. Feeding an estimated 10 billion people by 2050 requires more food with good nutritious value. Synthetic fertilizers and herbicides ... -
The environmental occurrence, fate, and behavior of airborne organic contaminants of emerging concern in Norwegian terrestrial ecosystems
Hoel, Selma Bjørge (Master thesis, 2019)Airborne organic contaminants of emerging concern (AOCs) are a large assembly of organic compound groups. AOCs consist of legacy persistent organic pollutants (POPs) and new POP- like compounds. These compound groups are ... -
Uptake of Ultrashort Chain, Emerging, and Legacy Per- and Polyfluoroalkyl Substances (PFAS) in Edible Mushrooms (Agaricus spp.) Grown in a Polluted Substrate
Nesse, Astrid Solvåg; Jasinska, Agnieszka; Ali, Aasim Musa Mohamed; Sandblom, Oskar; Sogn, Trine Aulstad; Benskin, Jonathan P. (Peer reviewed; Journal article, 2023)Uptake of 19 per- and polyfluoroalkyl substances (PFAS), including C3–C14 perfluoroalkyl carboxylic acids (PFCAs), C4, C6, and C8 perfluoroalkyl sulfonates (PFSAs), and four emerging PFAS, was investigated in two mushroom ... -
Utnyttelse av fiskeslam fra oppdrettsnæringen i agronomisk planteproduksjon
Eltervåg, Tina Fattnes (Master thesis, 2018)Hvert år går store mengder nitrogen og fosfor tapt i fiskeslam fra oppdrettsnæringen i Norge. Nitrogengjødslingseffekten i fiskeslam som var etterbehandlet med ulike metoder ble studert i et vekstforsøk med bygg (Hordeum ...