Blar i Brage NMBU på forfatter "Amdahl, Helga"
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De novo and reference transcriptome assembly of transcripts expressed during flowering provide insight into seed setting in tetraploid red clover
Kovi, Mallikarjuna Rao; Rognli, Odd Arne; Alsheikh, Muath K; Amdahl, Helga (Journal article; Peer reviewed, 2017) -
Gjødslingsplanlegging. Vurdering av modeller, gjødselbruk og praktiske tilpasninger
Amdahl, Helga (Master thesis, 2010-11-12)Fosfor (P) er nødvendig næringsstoff for alle planter. Den finnes i naturen i sedimenter, det utvinnes derifra og tilsettes i handelsgjødsel. P er en begrensende resurs og det finnes forskjellige prognoser om hvor lenge ... -
Improving the seed yield potential of tetraploid red clover (Trifolium pratense L.)
Amdahl, Helga (PhD Thesis;2016:79, Doctoral thesis, 2016)Tetraploid red clover has similar forage properties as diploid red clover. However, tetraploid red clover plants are taller, have thicker stems, larger leaves and flower heads, and bigger seeds resulting in higher forage ... -
Yield predictions of timothy (Phleum pratense L.) in Norway under future climate scenarios
Hellton, Kristoffer Herland; Amdahl, Helga; Thorarinsdottir, Thordis; Alsheikh, Muath K; Aamlid, Trygve S.; Jørgensen, Marit; Dalmannsdottir, Sigridur; Rognli, Odd Arne (Peer reviewed; Journal article, 2023)The perennial forage grass timothy (Phleum pratense L.) is the most important forage crop in Norway. Future changes in the climate will affect growing conditions and hence the yield output. We used data from the Norwegian ...