• Optimal timing in the presence of uncertainty and non-instantaneous sectoral adjustment: The case of Norwegian grain policy 

      Mittenzwei, Klaus (NILF Discussion Papers;2010-4, Research report, 2010-05)
    • Optimalt grunnvansnivå ved skogplanting på myr 

      Hauge, Torgeir (Journal article, 1970-10)
    • Optimismen tar hvileskjær? Kapasitetsutvikling og investeringer i husdyrplasser i Trøndelag 2005-2009 

      Sjelmo, Otto; Paulsen Rye, Siv Karin (NILF Diskusjonsnotat;2010-5, Research report, 2010-05)
    • Optimization of Water-Energy-Food Nexus considering CO2 emissions from cropland: A case study in northwest Iran 

      Saray, Marzieh Hasanzadeh; Baubekova, Aziza; Gohari, Alireza; Eslamian, Seyed Saeid; Kløve, Bjørn; Haghighi, Ali Torabi (Peer reviewed; Journal article, 2021-12-13)
      Water-Energy-Food (WEF) Nexus and CO2 emissions for a farm in northwest Iran were analyzed to provide data support for decision-makers formulating national strategies in response to climate change. In the analysis, ...
    • OPTIROT - Optimalisering av råvarer og teknikk for bedre kvalitet og redusert svinn under lagring av rotgrønnsaker. 

      Thomsen, Mette Goul; Indergård, Erlend; Heltoft, Pia; Guren, Gerd; Wold, Anne-Berit; Larsen, Hanne; Asalf, Belachew (NIBIO Rapport;6(31) 2020, Research report, 2020-03)
      I prosjekt OPTIROT samarbeider 26 produsenter, to kjøleteknologiselskaper, en sensorutvikler, en biopesticidutvikler, to emballasjeprodusenter, fire regioner under NLR, Gartnerhallen og fem forskningsinstitutter (Nofima, ...
    • Orchard Planting Density and Tree Development Stage Affects Physiological Processes of Apple (Malus domestica Borkh.) Tree 

      Laužike, Kristina; Uselis, Nobertas; Kviklys, Darius; Samuoliene, Giedre (Peer reviewed; Journal article, 2020-12-04)
      One of the most important factors affecting photosynthesis and metabolism is light absorbance by leaves and penetration through the canopy. The aim of this study was to evaluate the influence of planting density and tree ...
    • ORCHIDEE-PEAT (revision 4596), a model for northern peatland CO2, water, and energy fluxes on daily to annual scales 

      Qiu, Chunjing; Zhu, Dan; Ciais, Philippe; Guenet, Bertrand; Krinner, Gerhard; Peng, Shushi; Aurela, Mika; Bernhofer, Christian; Brümmer, Christian; Bret-Harte, Syndonia; Chu, Housen; Chen, Jiquan; Desai, Ankur R.; Dušek, Jiří; Euskirchen, Eugénie S.; Fortuniak, Krzysztof; Flanagan, Lawrence B.; Friborg, Thomas; Grygoruk, Mateusz; Gogo, Sébastien; Grünwald, Thomas; Hansen, Birger U.; Holl, David; Humphreys, Elyn; Hurkuck, Miriam; Kiely, Gerard; Klatt, Janina; Kutzbach, Lars; Largeron, Chloé; Laggoun-Défarge, Fatima; Lund, Magnus; Lafleur, Peter M.; Li, Xuefei; Mammarella, Ivan; Merbold, Lutz; Nilsson, Mats B.; Olejnik, Janusz; Ottosson-Löfvenius, Mikaell; Oechel, Walter C.; Parmentier, Frans-Jan W.; Peichl, Matthias; Pirk, Norbert; Peltola, Olli; Pawlak, Włodzimierz; Rasse, Daniel; Rinne, Janne; Shaver, Gaius R.; Schmid, Hans Peter; Sottocornola, Matteo; Steinbrecher, Rainer; Sachs, Torsten; Urbaniak, Marek; Zona, Donatella; Ziemblinska, Klaudia (Journal article; Peer reviewed, 2018-02-05)
      Peatlands store substantial amounts of carbon and are vulnerable to climate change. We present a modified version of the Organising Carbon and Hydrology In Dynamic Ecosystems (ORCHIDEE) land surface model for simulating ...
    • Ordensutnævnelser 

      Thaulow, J. G. (Journal article, 1918-11)
    • Organic and conventional public food procurement for youth in Denmark 

      Hansen, Stine Rosenlund; Schmidt, Hannah W.; Nielsen, Thorkild; Kristensen, Niels Heine (Bioforsk rapport;3(40) 2008, Research report, 2008-02-19)
      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).
    • Organic and conventional public food procurement for youth in Denmark – a national overview 

      Hansen, Stine Rosenlund; Nielsen, Thorkild; Kristensen, Niels Heine (Bioforsk rapport;5(113) 2010, Research report, 2010-08)
      This report is a mapping of the activities within public procurement of organic food for youth in Denmark, with a special focus on school meals. In Denmark, it is voluntary whether local municipalities or schools arrange ...
    • Organic and conventional public food procurement for youth in Finland 

      Mikkola, Minna (Bioforsk rapport;3(41) 2008, Research report, 2008-02-19)
      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 ...
    • Organic and conventional public food procurement for youth in Italy 

      Bocchi, Stefano; Spigarolo, Roberto; Marcomini, Natale; Sarti, Valerio (Bioforsk rapport;3(42) 2008, Research report, 2008-02-19)
      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 ...
    • Organic and conventional public food procurement for youth in Italy 

      Spigarolo, Roberto; Sarti, Valerio; Giorgi, Giulio (Bioforsk rapport;5(109) 2010, Research report, 2010-08)
      This report describes the political organisation and policies about public organic procurement in Italy, especially within school catering, and how organic products are utilized in this sector. The report is produced within ...
    • Organic and conventional public food procurement for youth in Norway 

      Løes, Anne-Kristin (Bioforsk rapport;5(110) 2010, Research report, 2010-08-05)
      Young consumers are an important target group, because habits are established at young age. Hence, introducing children to organic food in public settings such as schools may be an efficient way to increase the consumption ...
    • Organic and conventional public food procurement for youth in Norway 

      Løes, Anne-Kristin; Koesling, Matthias; Roos, Gun; Birkeland, Liv H L; Solemdal, Liv (Bioforsk rapport;3(43) 2008, Research report, 2008-02-19)
      In Norway, public procurement of food to youth is not well developed in comparison to many other European and Scandinavian countries. School meals are only offered in very few primary schools, and the common school meal ...
    • Organic Eprints – database for forskning innen økologisk landbruk 

      Holten, Jon Magne; Løes, Anne-Kristin (Bioforsk TEMA;1(2) 2006, Research report, 2006)
      Organic Eprints er en internasjonal database hvor forskning innen økologisk landbruk og økologiske matvaresystemer gjøres synlig og søkbart. Søk etter artikler, prosjekter, program og forskningsinstitutt. Legg inn egne ...
    • Organic food in schools and kindergartens in Trondheim. A case study report. 

      Bårdsen, Mari Greta; Løes, Anne-Kristin (Bioforsk rapport;5(18) 2010, Research report, 2010-01-25)
      In October 2007, the municipality of Trondheim, Norway decided to increase the public consumption of organic food. The share of public schools and kindergartens offering organic food should be increased by 20 % within 2011, ...
    • Organic school meals in three Danish municipalities 

      He, Chen; Mikkelsen, Bent Egberg (Bioforsk rapport;4(66) 2009, Research report, 2009-01-19)
      In order to prevent children and young people from becoming obese, healthier eating patterns are urgent. Organic school meals may be an effective strategy to provide healthy food to children. The purpose of this study was ...
    • Organic Waste-Based Fertilizer in Hydroponics Increases Tomato Fruit Size but Reduces Fruit Quality 

      Kechasov, Dmitry; Verheul, Michel; Paponov, Martina; Panosyan, Anush; Paponov, Ivan (Peer reviewed; Journal article, 2021-06-23)
      In regions with intensive agricultural production, large amounts of organic waste are produced by livestock animals. Liquid digestate from manure-based biogas production could potentially serve as fertilizer if integrated ...
    • Organisering av arbeidet ved nydyrking 

      Lie, Ole (Journal article, 1982)