Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light
CONTEXT For high latitude countries like Norway, one of the biggest challenges associated with greenhouse production is the limited availability of natural light and heat, particularly in winters. This can be addressed by changes in greenhouse design elements including energy saving equipment and su...
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2022
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Online Access: | https://hdl.handle.net/11250/3058415 https://doi.org/10.1016/j.agsy.2022.103391 |
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ftunivstavanger:oai:uis.brage.unit.no:11250/3058415 2023-06-11T04:15:21+02:00 Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light Naseer, Muhammad Persson, Tomas Righini, Isabela Stanghellini, Cecilia Maessen, Hendricus Ruoff, Peter Verheul, Michel 2022-05-10T13:16:08Z application/pdf https://hdl.handle.net/11250/3058415 https://doi.org/10.1016/j.agsy.2022.103391 eng eng Elsevier Naseer, M., Persson, T., Righini, I., Stanghellini, C., Maessen, H., Ruoff, P., & Verheul, M. J. (2022). Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light. Agricultural Systems, 198, 103391. urn:issn:0308-521X https://hdl.handle.net/11250/3058415 https://doi.org/10.1016/j.agsy.2022.103391 cristin:2023106 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no the authors 198 Agricultural Systems 103391 VDP::Teknologi: 500::Næringsmiddelteknologi: 600 Peer reviewed Journal article 2022 ftunivstavanger https://doi.org/10.1016/j.agsy.2022.103391 2023-05-29T16:02:23Z CONTEXT For high latitude countries like Norway, one of the biggest challenges associated with greenhouse production is the limited availability of natural light and heat, particularly in winters. This can be addressed by changes in greenhouse design elements including energy saving equipment and supplemental lighting, which, however, also can have a huge impact on investments, economic performance, resources used and environmental consequences of the production. OBJECTIVE The study aimed at identifying a greenhouse design from a number of feasible designs that generated highest Net Financial Return (NFR) and lowest fossil fuel use for extended seasonal (20th January to 20th November) and year-round tomato production in Norway using different capacities of supplemental light sources as High Pressure Sodium (HPS) and Light Emitting Diodes (LED), heating from fossil fuel and electricity sources and thermal screens by implementing a recently developed model for greenhouse climate, tomato growth and economic performance. METHODS The model was first validated against indoor climate and tomato yield data from two commercial greenhouses and then applied to predict the NFR and fossil fuel use for four locations: Kise in eastern Norway, Mære in mid Norway, Orre in southwestern Norway and Tromsø in northern Norway. The CO2 emissions for natural gas used for heating the greenhouse and electricity used for lighting were calculated per year, unit fruit yield and per unit of cultivated area. A local sensitivity analysis (LSA) and a global sensitivity analysis (GSA) were performed by simultaneously varying the energy and tomato prices. RESULTS AND CONCLUSIONS Across designs and locations, the highest NFR for both production cycles was observed in Orre (116.9 NOK m−2 for extended season and 268.5 NOK m−2 for year-round production). Fossil fuel was reduced significantly when greenhouse design included a heat pump and when extended season production was replaced by a year-round production. SIGNIFICANCE The results show that the ... Article in Journal/Newspaper Northern Norway Tromsø University of Stavanger: UiS Brage Norway Tromsø Agricultural Systems 198 103391 |
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University of Stavanger: UiS Brage |
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ftunivstavanger |
language |
English |
topic |
VDP::Teknologi: 500::Næringsmiddelteknologi: 600 |
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VDP::Teknologi: 500::Næringsmiddelteknologi: 600 Naseer, Muhammad Persson, Tomas Righini, Isabela Stanghellini, Cecilia Maessen, Hendricus Ruoff, Peter Verheul, Michel Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
topic_facet |
VDP::Teknologi: 500::Næringsmiddelteknologi: 600 |
description |
CONTEXT For high latitude countries like Norway, one of the biggest challenges associated with greenhouse production is the limited availability of natural light and heat, particularly in winters. This can be addressed by changes in greenhouse design elements including energy saving equipment and supplemental lighting, which, however, also can have a huge impact on investments, economic performance, resources used and environmental consequences of the production. OBJECTIVE The study aimed at identifying a greenhouse design from a number of feasible designs that generated highest Net Financial Return (NFR) and lowest fossil fuel use for extended seasonal (20th January to 20th November) and year-round tomato production in Norway using different capacities of supplemental light sources as High Pressure Sodium (HPS) and Light Emitting Diodes (LED), heating from fossil fuel and electricity sources and thermal screens by implementing a recently developed model for greenhouse climate, tomato growth and economic performance. METHODS The model was first validated against indoor climate and tomato yield data from two commercial greenhouses and then applied to predict the NFR and fossil fuel use for four locations: Kise in eastern Norway, Mære in mid Norway, Orre in southwestern Norway and Tromsø in northern Norway. The CO2 emissions for natural gas used for heating the greenhouse and electricity used for lighting were calculated per year, unit fruit yield and per unit of cultivated area. A local sensitivity analysis (LSA) and a global sensitivity analysis (GSA) were performed by simultaneously varying the energy and tomato prices. RESULTS AND CONCLUSIONS Across designs and locations, the highest NFR for both production cycles was observed in Orre (116.9 NOK m−2 for extended season and 268.5 NOK m−2 for year-round production). Fossil fuel was reduced significantly when greenhouse design included a heat pump and when extended season production was replaced by a year-round production. SIGNIFICANCE The results show that the ... |
format |
Article in Journal/Newspaper |
author |
Naseer, Muhammad Persson, Tomas Righini, Isabela Stanghellini, Cecilia Maessen, Hendricus Ruoff, Peter Verheul, Michel |
author_facet |
Naseer, Muhammad Persson, Tomas Righini, Isabela Stanghellini, Cecilia Maessen, Hendricus Ruoff, Peter Verheul, Michel |
author_sort |
Naseer, Muhammad |
title |
Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
title_short |
Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
title_full |
Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
title_fullStr |
Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
title_full_unstemmed |
Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light |
title_sort |
bioeconomic evaluation of extended season and year-round tomato production in norway using supplemental light |
publisher |
Elsevier |
publishDate |
2022 |
url |
https://hdl.handle.net/11250/3058415 https://doi.org/10.1016/j.agsy.2022.103391 |
geographic |
Norway Tromsø |
geographic_facet |
Norway Tromsø |
genre |
Northern Norway Tromsø |
genre_facet |
Northern Norway Tromsø |
op_source |
198 Agricultural Systems 103391 |
op_relation |
Naseer, M., Persson, T., Righini, I., Stanghellini, C., Maessen, H., Ruoff, P., & Verheul, M. J. (2022). Bioeconomic evaluation of extended season and year-round tomato production in Norway using supplemental light. Agricultural Systems, 198, 103391. urn:issn:0308-521X https://hdl.handle.net/11250/3058415 https://doi.org/10.1016/j.agsy.2022.103391 cristin:2023106 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no the authors |
op_doi |
https://doi.org/10.1016/j.agsy.2022.103391 |
container_title |
Agricultural Systems |
container_volume |
198 |
container_start_page |
103391 |
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1768372110199095296 |