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.
2007
Forfattere
Odd Arne RognliRedaktører
Trygve Aamlid Lars T. Havstad Birte BoeltSammendrag
The potential tradeoffs between vegetative and reproductive growth is a constant challenge for the forage plant breeders. Breeding for seed production has inevitably played a secondary role compared to improvements of the vegetative production. In this paper the current status regarding genetic variation, genotype x environment interactions, heritability estimates and mapping of quantitative trait loci (QTL) for seed yield and seed yield components in grasses and legumes are reviewed, with special focus on important forage grasses. Investigations of seed yield components have shown that components contributing to an increased utilization of the reproductive potential, like seed set and seed retention, seems efficient in increasing seed yield without adverse effects on the vegetative production. The generation of transgenic plants (GMO) have been reported for many forage species, and genetic engineering will increasingly be used to manipulate traits like nutritive value, resistance to fungal and viral diseases, and the reproductive system like male and female sterility and apomixis. Turf and forage grasses, and forage legumes are outcrossing species with prolific pollen production and pollination facilitated by wind or insects. They are potentially some of the most problematic crops when it comes to gene flow by pollen especially during the generations of seed multiplication. GM plants with engineered reproductive systems will pose new challenges for the seed producers. Co-existence of GM grasses and legumes with conventional and organic seed production will be very difficult to establish, and commercialization of GM cultivars will therefore certainly require gene containment technologies that prevent or reduce transgene escape. Mapping of QTLs, identification of markers and candidate genes associated with seed yield components, and the utilization of comparative genomics with cereal species have revealed several key components which may facilitate development of markers for marker-assisted breeding for the improvement of seed yield.
Forfattere
Mensur Vegara Thor S. Larsen Hans Magnus Gjøen Anders Kiessling Roger K. Abrahamsen Ole Hofstad Lars Helge Frivold Bal Ram Singh Roberto Garcia Geir-Harald Strand dag-ragnar blystad Åsmund AsdalSammendrag
The Norwegian Ministry of Foreign Affairs (MFA) has been funding an NORWEGIAN SOUTH EASTERN EUROPE (SEE) PROGRAMME IN AGRICULTURE; Competence transfer and institutional contact and co-operation between faculties of Agriculture, Forestry and Veterinary Medicine in South Eastern Europe, (2002 ?2005). The main objectives under this programme were: - To improve organising, content and quality of academic education and research in agriculture, veterinary medicine and forestry to meet with needs for qualified people in ongoing rebuilding after wars and to reach the general European level and standards. - Create functional and sustainable networks of regional institutions and professionals to support each other and cooperate for optimal use of limited available resources in the SEE region in a difficult rebuilding situation. The main activities were: - Research and development projects in the areas of animal sciences, crop and fodder production and use of GIS-methods in forestry and agriculture. - Support to development of staff and institutions in form of study stays, study material, covering of costs for laboratory analysis etc. related to M.Sc. and Ph.D. thesis work, guest lecturing and some equipment. - Support to reorientation of academic education in agriculture, forestry and veterinary medicine. - Support to regional networks, professional meetings, further development and use of the Programme web site and web-based teaching. The most important strategy in this Programme was to facilitate for institutional cooperation and network building between partners in the SEE area. Origin application (05/420-3, 07.12.06) to MFA, for budget of activities for the secon year 2007, was NOK 4.830.000. The MFA reduced applied budget approximately by 18%. Funding of NOK 4.000.000 was granted by the MFA for this program?s second year 2007. See UD bevilgningsbrev, 05/00396-12, from 19. April 2007, Appendix 1, page 48-51. According to the UD bevilgningsbrev budget and activities for the secon year 2007 wear redused, see NORAGRIC?s letter 05/420-3, 07.05.2007, e-mail 07.05.2007, page 45 and UD letter 05/00396-16, from 19 November 2007, page 46. See also e-mail Status report for UD Project nr. 2070061, 25.06.2007, page 47. The Norwegian University of Life Sciences (UMB), through Noragric, UMB?s Department for International Environment and Development Studies, has been responsible for the overall preparations, coordination and implementation of this programme. The programme?s Coordinator has also been part time active with scientific and education in several projects and activities. UMB/Noragric has been responsible for accounting and reporting for the programme. Programme activities include: ? Programme budgets for each projects and activities have been prepared. ? There have been preparations of agreements (54 agreements) between SEE/WB partners and Norwegian partners for the implementation of planned programme activities and transfer of funds for 2007. ? FINAL reports for the second year of the programme activities (2007) have been prepared ? for each of the 9 projects according to MFA?s template for project reporting.
Forfattere
Mensur Vegara Thor S. Larsen Hans Magnus Gjøen Anders Kiessling Roger K. Abrahamsen Ole Hofstad Lars Helge Frivold Bal Ram Singh Roberto Garcia Geir-Harald Strand dag-ragnar blystad Åsmund AsdalSammendrag
The Norwegian Ministry of Foreign Affairs (MFA) has been funding an NORWEGIAN SOUTH EASTERN EUROPE (SEE) PROGRAMME IN AGRICULTURE; ?Competence transfer and institutional contact and co-operation between faculties of Agriculture, Forestry and Veterinary Medicine in South Eastern Europe?, (2002 ?2005). The main objectives under this programme were: - To improve organising, content and quality of academic education and research in agriculture, veterinary medicine and forestry to meet with needs for qualified people in ongoing rebuilding after wars and to reach the general European level and standards. - Create functional and sustainable networks of regional institutions and professionals to support each other and cooperate for optimal use of limited available resources in the SEE region in a difficult rebuilding situation. The main activities were: - Research and development projects in the areas of animal sciences, crop and fodder production and use of GIS-methods in forestry and agriculture. - Support to development of staff and institutions in form of study stays, study material, covering of costs for laboratory analysis etc. related to M.Sc. and Ph.D. thesis work, guest lecturing and some equipment. - Support to reorientation of academic education in agriculture, forestry and veterinary medicine. - Support to regional networks, professional meetings, further development and use of the Programme web site and web-based teaching. The most important strategy in this Programme was to facilitate for institutional cooperation and network building between partners in the SEE area. Therefore a broad approach was chosen with a large number of partners (16) from all actual geographical areas in SEE - West Balkan - (Albania, Bosnia & Herzegovina, Croatia, Kosovo, Macedonia and Serbia & Montenegro) and representing most of the different ethnical groups in the region. In 2004, Norway?s Ministry of Foreign Affairs (MFA) invited the Norwegian University of Life Sciences (UMB), Noragric to present plans for a new, targeted programme on agriculture, forestry and veterinary medicine in the SEE/WB region. Noragric is UMB?s Department for International Environment and Development Studies. With its professional staff from several nations, Noragric plays active roles in national and international committees and networks, in advisory roles for NORAD and MFA, and in institutional collaboration with many partners throughout the world. Noragric brings together research, education and development-related assignments with a focus on developing countries and countries with economies in transition. Besides its role as the international gateway for UMB, Noragric also acts on behalf of the Norwegian College of Veterinary Medicine (NVH) and Norwegian Agricultural Research International (NARI), which form alliances with UMB. With more than 40 years of collaboration between UMB and academic and professional institutions in developing countries and in Eastern Europe, Noragric has established a broad network of worldwide contacts.
Redaktører
Inger E. Måren Liv S. NilsenSammendrag
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Forfattere
Svein Ole Borgen Ann-Christin SørensenSammendrag
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