Energy consumption for different greenhouses' structures
In this paper influence of greenhouses' structure was estimated for four different double plastic covered greenhouses in winter lettuce production. Plastic coverings are introduced as mean of making this kind of plant production more efficient. Also, as a mean of lowering energy consumption, th...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Belgrade - Faculty of Agriculture, Belgrade
2008-01-01
|
| Series: | Journal of Agricultural Sciences (Belgrade) |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-8109/2008/1450-81090801071D.pdf |
| _version_ | 1818807821098024960 |
|---|---|
| author | Đević Milan Dimitrijević Aleksandra |
| author_facet | Đević Milan Dimitrijević Aleksandra |
| author_sort | Đević Milan |
| collection | DOAJ |
| description | In this paper influence of greenhouses' structure was estimated for four different double plastic covered greenhouses in winter lettuce production. Plastic coverings are introduced as mean of making this kind of plant production more efficient. Also, as a mean of lowering energy consumption, the tunnel structures are proposed. Four different double plastic covered greenhouses were used for energy analysis. Two tunnel types, 9 x 58m and 8 x 25m covered with double PE folia, and two gutter connected plastic covered greenhouses. One greenhouse is 2 x 7 m wide and 39 m long and the other 20 x 6.4 m wide and 42 m long. Results have shown the lowest energy consumption for gutter connected greenhouses. Energy out/in ratio was also higher in gutter connected greenhouse. Highest energy consumption was obtained in tunnel greenhouse 8 x 25m. |
| first_indexed | 2024-12-18T19:31:45Z |
| format | Article |
| id | doaj.art-19eb3438d3854952a38766c2245ad14f |
| institution | Directory Open Access Journal |
| issn | 1450-8109 |
| language | English |
| last_indexed | 2024-12-18T19:31:45Z |
| publishDate | 2008-01-01 |
| publisher | University of Belgrade - Faculty of Agriculture, Belgrade |
| record_format | Article |
| series | Journal of Agricultural Sciences (Belgrade) |
| spelling | doaj.art-19eb3438d3854952a38766c2245ad14f2022-12-21T20:55:42ZengUniversity of Belgrade - Faculty of Agriculture, BelgradeJournal of Agricultural Sciences (Belgrade)1450-81092008-01-01531717810.2298/JAS0801071DEnergy consumption for different greenhouses' structuresĐević MilanDimitrijević AleksandraIn this paper influence of greenhouses' structure was estimated for four different double plastic covered greenhouses in winter lettuce production. Plastic coverings are introduced as mean of making this kind of plant production more efficient. Also, as a mean of lowering energy consumption, the tunnel structures are proposed. Four different double plastic covered greenhouses were used for energy analysis. Two tunnel types, 9 x 58m and 8 x 25m covered with double PE folia, and two gutter connected plastic covered greenhouses. One greenhouse is 2 x 7 m wide and 39 m long and the other 20 x 6.4 m wide and 42 m long. Results have shown the lowest energy consumption for gutter connected greenhouses. Energy out/in ratio was also higher in gutter connected greenhouse. Highest energy consumption was obtained in tunnel greenhouse 8 x 25m.http://www.doiserbia.nb.rs/img/doi/1450-8109/2008/1450-81090801071D.pdfplastic covered greenhousetunnelsgutter connected structureslettuceenergyenergy productivity |
| spellingShingle | Đević Milan Dimitrijević Aleksandra Energy consumption for different greenhouses' structures Journal of Agricultural Sciences (Belgrade) plastic covered greenhouse tunnels gutter connected structures lettuce energy energy productivity |
| title | Energy consumption for different greenhouses' structures |
| title_full | Energy consumption for different greenhouses' structures |
| title_fullStr | Energy consumption for different greenhouses' structures |
| title_full_unstemmed | Energy consumption for different greenhouses' structures |
| title_short | Energy consumption for different greenhouses' structures |
| title_sort | energy consumption for different greenhouses structures |
| topic | plastic covered greenhouse tunnels gutter connected structures lettuce energy energy productivity |
| url | http://www.doiserbia.nb.rs/img/doi/1450-8109/2008/1450-81090801071D.pdf |
| work_keys_str_mv | AT đevicmilan energyconsumptionfordifferentgreenhousesstructures AT dimitrijevicaleksandra energyconsumptionfordifferentgreenhousesstructures |