Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2018
Forfattere
Arne SteffenremSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Frode Sundnes Marianne Karlsson Froukje Maria Platjouw Salar Valinia Nicholas Clarke Øyvind KasteSammendrag
Det er ikke registrert sammendrag
Sammendrag
In the Nordic-Baltic region, there has been a growing concern about an increasing occurrence of multiple tops in young stands of Norway spruce. There is however a lack of documentation on the amount of such damages, and the causal agents involved. In two separate studies in SE Norway, we assessed the frequency of multiple tops in young sapling-sized stands, and studied the relationship between the occurrence of multiple tops and lammas growth the previous growing season on the sample trees. Study 1 included 44 planted and 10 naturally regenerated stands, while Study 2 included 68 planted stands with information on seed source. Among sample trees with multiple tops, 57% (Study 1) and 32% (Study 2) had signs of lammas growth the previous autumn, either in the form of an extended leading shoot or swollen bud. Site index as well as sample tree height were positively correlated to the occurrence of both lammas growth and multiple tops in both studies. In Study 1 we show that the probability of lammas growth was significantly higher in planted than in naturally regenerated stands. In Study 2 we show that it was higher in stands planted with seedlings grown from stand-origin seeds compared with improved seed material. Furthermore, the results of both studies show that lammas growth occurs most frequently among the dominant trees in the stand.
Forfattere
Antonio Carlos Ferraz Filho Blas Mola-Yudego José Ramón González-Olabarria José Roberto Soares ScolforoSammendrag
Det er ikke registrert sammendrag
Forfattere
Adnan Alihodzic Fuad Gasi Pakeza Drkenda Asima Akagic Amila Vranac Mekjell Meland Osman Music Nermina SpahoSammendrag
Introduction and background: Autochthonous fruits in Bosnia and Herzegovina (B&H) represent great opportunities for fruit breeding, because they could be grown without costly agricultural inputs and offer valuable assets for the fruit processing industry providing a specific and different sensory taste for the fruit products. Hence, the objective of this study was to sensory evaluate fruits from 34 autochthonous apple and 29 pear cultivars in 2012 and 2013 from an ex-situ collection in B&H by eight trained panelists, using Quantitative Descriptive Analysis (QDA). Experimental: Flavour of fruits was described by the eight sensory attributes a) flavour: odour intensity, b) sweet, c) sour, d) green, fruit, e) floral flavour, f) typically, g) after taste and h) overall conception and subjected to principal component analysis (PCA) to visualise the sensory attributes. Results: For apple, the traditional cvs. ‘Prijedorska Zelenika’, ‘Paradija’, ‘Srebrenička’, ‘Bukovija’ and ‘Ljepocvijetka’ reached the best flavour scores in both years, while in pear, cvs. ‘Takiša’, ‘Hambarka’, ‘Dolokrahan’ and ‘Kačmorka’ exhibited the best flavour in both years, followed by cvs. ‘Begarika’, ‘Jeribasma’, ‘Ahmetova’ and ‘Hambarka’ with intense floral flavour and odour. In these tastings, B & H grown apple cv. ‘Golden Delicious’ also scored highly compared with cvs ‘Idared’, ‘Granny Smith’ and ‘Gala’ with a lesser characteristic apple flavour and pear cvs ‘Williams’ and ‘Sweet Harrow’ scored better than ‘Alexander Lukas’ and ‘Gellerts’ from B & H.
Forfattere
Atle Mysterud Morten Andre Kjørstad Erling Meisingset Christer Moe Rolandsen Erling Johan Solberg Olav StrandSammendrag
Det er ikke registrert sammendrag
Forfattere
Atle Mysterud Morten Andre Kjørstad Erling Meisingset Christer Moe Rolandsen Erling Johan Solberg Olav StrandSammendrag
Det er ikke registrert sammendrag
Forfattere
Maria Hayes Leen Bastiaens Luisa Gouveia Spyros Gkelis Hanne Skomedal Kari Skjånes Patrick Murray Marco García-Vaquero Muge Isleten Hosoglu John Dodd Despoina Konstantinou Ivo Safarik Graziella Chini Zittelli Vytas Rimkus Victόria del Pino Koenraad Muylaert Christine Edwards Morten Laake Joana Gabriela Laranjeira da Silva Hugo Pereira Joana AbelhoSammendrag
Det er ikke registrert sammendrag
Forfattere
Gunnhild SøgaardSammendrag
Det er ikke registrert sammendrag