Blar i Faculty of Biosciences (BioVit) på forfatter "Ergon, Åshild"
-
Development, Biomass and Nitrogen Allocation, and Seed-Yield Components in Faba Bean (Vicia faba)
Schmaucks, Tina (Master thesis, 2022)Europe has a great demand in plant-protein for food and feed. A high amount of the demand is met by soy import from South America. Europe and Norway aim to become self-sufficient producers in plant-proteins. One of these ... -
Dominans av flerårig raigras (lolium perenne L.) i ulike artsblandinger : konsekvenser for avling og fôrkvalitet
Leraand, Maren Kjøren (Master thesis, 2018)Flerårig raigras (Lolium perenne L.) er en mye brukt fôrvekst i tempererte områder på grunn av god fôrkvalitet og toleranse for intensiv drift. I Norge har derimot arten ofte ikke blitt inkludert i produksjonen på grunn ... -
Fornying av eng ved direktesåing : effekten av tettleik i svoren på etableringssuksess
Dysjaland, Bjørg Karin (Master thesis, 2019)Med direktesåing kan ein fornya plantedekket med lågare kostnadar og meir miljøvennleg enn ein full fornying med pløying. Men å få til ei vellukka etablering viser seg å vera utfordrande. I fleire forsøk som har blitt gjort ... -
Identification of photoreceptors with functional characterization of photolyase in Pseudoidium neolycopersici
Pathak, Ranjana (PhD Thesis;2021:72, Doctoral thesis, 2021)Powdery mildew caused by Pseudoidium neolycopersici is one of the most destructive diseases, occurring predominantly on greenhouse grown tomatoes, and has gained importance worldwide due to severe economic losses in terms ... -
Identification of red clover (Trifolium pratense L.) SNPs whose allelic versions appear with different frequency in pure stands and in mixtures with grasses, using GBS and CAPS-markers
Sæther, Vegard Eriksen (Master thesis, 2018)In this thesis I`m trying to uncover if there is any genetic difference between red clover (Trifolium pratense L.) populations grown in pure stands with only red clover and in mixed stands, where red clover is grown together ... -
Investigation of the physiological basis of yield differences in Norwegian spring wheat
Kufoalor, Bless Akpene Kwesi (Master thesis, 2018)Norway has a total land area of 324,000 km2 of which only 3% is arable. Moreover, the climate conditions allow a short growing season for agriculture. Despite these challenges, Government policies are directed towards ... -
Microdochium nivale in perennial grasses : snow mould resistance, pathogenicity and genetic diversity
Abdelhalim, Mohamed (PhD Thesis;2016:32, Doctoral thesis, 2017-07-07)Forage production of perennial grass species in the northern hemisphere is limited by their winter survival ability. The predicted future changes in the environmental conditions constitute both opportunities and challenges ... -
A study of freezing tolerance in red clover (Trifolium pratense L.)
Zanotto, Stefano (PhD Thesis;2022:36, Doctoral thesis, 2022)The ability to tolerate freezing temperatures is one of the traits that allows successful overwintering of red clover (Trifolium pratense L.) at Nordic latitudes. Freezing tolerance (FT) is enhanced during a period of ... -
Weed invasion in different species compositions with and without perennial ryegrass
Kropman, Martine Petra (Master thesis, 2018)Though perennial ryegrass (Lolium perenne) is a desired species in roughage production because of its nutritive qualities, it is not very persistent and - when used in species mixtures - often disappears after the first ...