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.
2016
Sammendrag
The paper is a mini review on the climatic effects on berry production and berry quality in the Arctic north. Plants in the north are facing short growing seasons with low temperatures and long days with a unique light quality. The winter time is cold but with fluctuating temperatures, especially along the coast. Fluctuating winter temperatures and unstable snow cover is a challenge for the perennials that need to be dormant during winter time. Dormancy is induced in the autumn by a combination of day length and temperature. The wild berries domestic to the Nordic countries are adapted to these growth conditions while many of the commercially important berry species originate from more southern areas. Pre-breeding studies on interactions between genotype and environment are essential in order to develop climatically adapted berry cultivars for northern growth conditions.
Sammendrag
Det er ikke registrert sammendrag
Sammendrag
It is widely accepted that legume crops yield and basic chemical composition of pulses regarding crude proteins content are closely dependent on agro-environmental conditions and cropping system. Monoculture is used mostly in conventional agriculture, where the same crop is cultivated on the same land for a 12-month period. In an organic and integrated growing approach more attention is paid to plant-environment interactions, and as a result, diverse growing systems applying intercropping, catch crops, green manure, alternatives are being implemented. Thus, trials aimed at increasing the current knowledge on sustainable agriculture constitute an essential part of EUROLEGUME, which envisages the comparison of organic vs conventional cropping systems for faba bean and pea production in northern Europe. Thus, field experiments were set up in two different locations (AREI - Latvia and NIBIO -Norway). Results obtained showed significant differences in yield between tested genotypes of faba bean and pea. For pea most yielding cultivars (‘Klara’ and ‘Kirke’) slightly differed between trial locations, being the most promising in both locations. On the other hand, on faba bean accessions ‘Julia’ and ‘Lielplatones’ exhibited the highest yield in Norway, and ‘Bauska’ and ‘Lielpaltones’ in Latvia. Apart from the evaluation of the impact of crop rotation on legumes yield, the influence of legumes as intercrop with horticultural crops was also evaluated on a two years’ study, on vegetables and strawberry crops in Latvia. This work showed that the most efficient intercropping variants were cabbage/faba bean and carrot/faba bean, whilst onion and faba bean intercrop are not recommended.
Forfattere
Inara Helena Konosoka Arta Kronberga Aina Kokare Liga Lepse Margit Olle Maria da Graca Pereira Ingunn M. Vågen Fredrik Fogelberg Miguel RodriguesSammendrag
Quality aspects of food crops have been gaining increased attention at important regarding economic and health levels. Grain legumes have high potential for the nutritional improvement of foods, although to date, existing gaps of information on the compositional characteristics of legumes as feedstuffs and foodstuffs, as well as concerning technologies enabling the development of new food and feed products entail a reduced consumption. Recognizing this challenge, EUROLEGUME has addressed this topic by selecting the best legume varieties regarding their content in protein, amino acids, dry matter, ash, and total fats in a panel of underexplored varieties of faba bean (n = 10), pea (n = 16), and cowpea (n = 28). The results obtained on the proximate composition have identified nutritionally enhanced and genetically diverse germplasms. In this work it was identified the most promising genotypes of faba bean (‘Gloria’, ‘Džūkstes’, ‘Kučānes’, and ‘Aqua Dolce’), pea (‘Looming’, ‘k4171’, ‘k4831’,‘Eesti kollane söödahernes’, and ‘Bruno’), and cowpea (‘Vg50’, ‘Vg51’, ‘Vg56’, ‘Vg57’, ‘Vg58’, and ‘Vg59’) for the development of new attractive, convenient ready-to-eat, and tasty legume-based food formulations that will contribute to the diversification of healthier diets. In addition, in this work, significant differences were stated regarding the content in protein, total, essential, and non-essential amino acids between legumes grown in organic and conventional systems that allowed to highlight the relevance of the cropping system for the nutritional value of legumes.
Forfattere
Ingunn M. VågenSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Eldrid Lein MoltebergSammendrag
Det er ikke registrert sammendrag
Forfattere
Eldrid Lein MoltebergSammendrag
Det er ikke registrert sammendrag
Forfattere
Eldrid Lein MoltebergSammendrag
Det er ikke registrert sammendrag
Forfattere
Eldrid Lein MoltebergSammendrag
Det er ikke registrert sammendrag