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.
2008
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Bjørn Molteberg Bernt Hoel Hans TandsætherSammendrag
Det er ikke registrert sammendrag
Forfattere
Mikkel BakkegardSammendrag
Jord- og Plantekultur er utgitt en gang i året i en årrekke. Denne boka er den 16. i rekken. Til tross for økt bruk av nye informasjonskanaler, velger vi også i år å videreformidle de nyeste forsøksresultatene i bokform. Denne publikasjonen inneholder forsøksresultater innen korn-, grasfrø-, potet- og økologisk dyrking fra årets og de siste års forsøk. Jord- og Plantekultur er den 2. publikasjonen i volum 3 i Bioforsk sin serie FOKUS.
Forfattere
Stefano Bocchi Roberto Spigarolo Natale Marcomini Valerio SartiSammendrag
Political organisation and policies about school catering and public organic procurement in Italy. The report is produced within the project ―innovative Public Organic food Procurement for Youth‖, iPOPY, and will be updated and revised during the project period (2007-2010).
Forfattere
Minna MikkolaSammendrag
Public catering in Finland has strong historical roots from the 19th century, connected with the rise of the national state, industrialisation, democracy and modern times in general. The school meal system developed hand in hand with work place meal services, and inherently the aim was to offer lateral support for workers' and pupils' activities by healthy and wholesome nutrition. The public catering had initially a strong label of welfare services and implied economical use of ingredients. Later on, the character of public service of the welfare state was emphasised, as public catering was perceived as a way to promote equality between citizens. The public meal system, and school meal system as part of it, represented not a self-evident and 'natural' developmental path, but can be seen as a result of extensive political, economic and organisational efforts, even fights. Further on, the nutritional and cultural orientations were strengthened when the public school meal system was made a statutory free service for all pupils, first in basic education, and later in secondary education. Today the Finnish welfare state meets the challenge of greying societies and decreasing labour force, and the school meal system, as all public provision systems, in confronted with the trend for increased efficiency and economical operations, including food procurement. Even within these restrictive organisational environments, there is interest in environmentally friendly food and sustainable development by public caterers, municipal officials and politicians of all parties. While the conventional meal system is the prevailing one, there are also movements towards sustainable catering in hundreds of schools around Finland, connected to Education for Sustainable Development (ESD) program. The report is produced within the project “innovative Public Organic food Procurement for Youth”, iPOPY, and will be updated and revised during the project period (2007-2010).
Forfattere
Espen GovasmarkSammendrag
Denne rapporten belyser mulige løsninger for å redusere pH i jord for dermed å øke tilgjengeligheten av mikronæringsstoff i organiske gjødselkilder ved dyrking av økologiske grønnsaker på friland i jord med høy pH. Rapporten vurderer ikke tilgjengeligheten av mikronæringsstoff i ulike organiske gjødselkilder eller hvilken effekt de har på avlingen.
Forfattere
Sølvi Svendsen Siv Fagertun RembergSammendrag
I dagens villahager og parker er det en helt annen sammensetning av planter enn for bare noen tiår siden. I villahagen på 60-tallet var det vanlig å dyrke bær for safting og sylting og frukt for lagring eller konservering til vinterbruk. Utvalget av sommerblomster, stauder, busker og trær har økt, og vi planter andre arter og sorter enn vi gjorde før. I dag velger vi flere arter av trær og busker som ikke er stedegne for Norge, men importert materiale. Det vil si planter som betraktes som eksotiske og annerledes enn det som vokser rundt oss til vanlig. Vi velger kanskje også flere planter for pryd og ikke så mye for nytte lenger, fordi utvalget av grønnsaker, frukt og bær i matbutikkene er stort og alle arter er tilgjengelig hele året. Vi lever et ”hurtigere” liv med mindre tid til å konservere det vi kan høste av naturen. Tidligere hadde konservering av hagens frukt, bær og grønnsaker et økonomisk motiv. Nå er denne typen arbeid noe man gjør for å lage et spesielt produkt eller til en spesiell anledning.
Forfattere
Stine Rosenlund Hansen Hannah W. Schmidt Thorkild Nielsen Niels Heine KristensenSammendrag
The report is produced within the project “innovative Public Organic food Procurement for Youth”, iPOPY, and will be updated and revised during the project period (2007-2010).
Sammendrag
Pine Wood Nematode (PWN, Bursaphelenchus xylophilus) is the causal organism of Pine Wilt Disease (PWD), the worst forest pest of Japan. In Europe PWN is known to exist in Portugal. The Norwegian Food Safety Authority (Mattilsynet) is concerned about the plant health risks and the consequences to the society if PWN should establish in Norway. Mattilsynet needs a scientific assessment of the proposed measures in a contingency plan for PWN. Mattilsynet also needs the risks connected with recent spread of PWN in Portugal to be evaluated before possible changes can be made in the current phytosanitary policy of Norway. On this background Mattilsynet requested a pest risk assessment of PWN from the Norwegian Scientific Committee for Food Safety (Vitenskapskomiteen for mattrygghet, VKM). To answer the request, VKM commissioned a draft pest risk assessment report from the Norwegian Institute for Agricultural Sciences and Environmental Research (Bioforsk). A working group appointed by VKM’s Panel on Plant Health (Panel 9) has been involved during Bioforsk’s work on the report. VKM’s Panel 9 has used the report as a basis for VKM’s opinion. The current document answers Part 1 of Mattilsynet’s request, and was adopted by Panel 9 on a meeting 3rd September 2008. VKM’s Panel 9 gives the following main conclusions of the risk assessment: The PRA area of this assessment is Norway. PWN is not known to occur in Norway. With present trade pattern the probability of entry of PWN into Norway is expected to be high. The most probable pathway for entry of PWN into Norway would be wood packaging material (WPM). The probability that PWN will establish and spread in Norway is considered as high. With regard to the so-called Pest Free Areas (PFAs) of Portugal, the criteria given in ISPM No. 4 (FAO 1995) for establishing and maintaining PFAs have not been met, and the data available is not sufficient to confirm the existence of PFAs. Acceptance of untreated conifer wood from all parts of Portugal will result in a very high probability of entry and a high probability of establishment and spread of PWN and its vector to Norway. Uncertainty factors: To the best of our knowledge PWN is absent from the PRA area. The beetle M. sutor is regarded as a potential vector or PWN, but this has so far not been demonstrated in nature. The currently low vector densities may retard establishment of the PWN and PWD, but it will probably not stop establishment in a longer perspective. Lack of information on the dynamics of PWN populations in cool climates complicates estimates of the spread of the nematode and PWD. Custom routines may fail in their detection of PWN. Import of a seemingly harmless material might therefore pose an unknown risk. WPM follows consignments of all kinds and is a good example of a hazardous material, which often escapes plant health inspections. Detailed assessments of economic consequences of a possible establishment and spread of PWN in Norway, the effects of global warming and other climate changes on the probability for PWD outbreaks, and the effect of possible phytosanitary measures, will be given in Part 2.
Sammendrag
Det er ikke registrert sammendrag