The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties
Soil salinity is one of the best known stress factors of plants that can lead to crop yield reduction. Therefore, it is important to identify new tolerance varieties of plants that can grow on saline soils. We have studied the influence of salt on five different tomato varieties from the Western reg...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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De Gruyter
2017-05-01
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| Series: | Open Life Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/biol-2017-0016 |
| _version_ | 1818730296787337216 |
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| author | Tomescu Daniel Şumălan Radu Copolovici Lucian Copolovici Dana |
| author_facet | Tomescu Daniel Şumălan Radu Copolovici Lucian Copolovici Dana |
| author_sort | Tomescu Daniel |
| collection | DOAJ |
| description | Soil salinity is one of the best known stress factors of plants that can lead to crop yield reduction. Therefore, it is important to identify new tolerance varieties of plants that can grow on saline soils. We have studied the influence of salt on five different tomato varieties from the Western region of Romania and compared them with a commercial hybrid and found that one of them (Rudna) is a very salt-tolerant variety (up to 200 mM NaCl). The assimilation rates and stomata conductance of water vapour are affected by salinity but some of the local varieties of tomato exhibit quite good tolerance. We found that all plants under salinity stress emit (Z)-3-hexenol (a C6, green leaf volatile) and the emission of all terpenes increased in proportion to the salt concentration. The emission of three terpenes, (Z)-beta-ocimene. 2-carene and beta-phellandrene, have been quantitatively correlated with salt concentration. |
| first_indexed | 2024-12-17T22:59:32Z |
| format | Article |
| id | doaj.art-09036c840956457daefc90b542efc6bd |
| institution | Directory Open Access Journal |
| issn | 2391-5412 |
| language | English |
| last_indexed | 2024-12-17T22:59:32Z |
| publishDate | 2017-05-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Open Life Sciences |
| spelling | doaj.art-09036c840956457daefc90b542efc6bd2022-12-21T21:29:26ZengDe GruyterOpen Life Sciences2391-54122017-05-0112113514210.1515/biol-2017-0016biol-2017-0016The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varietiesTomescu Daniel0Şumălan Radu1Copolovici Lucian2Copolovici Dana3Institute of Research, Development, Innovation in Technical and Natural Sciences, Faculty of Food Engineering, Tourism and Environmental Protection, “Aurel Vlaicu” University, 2 Elena Dragoi St., 310330, Arad, RomaniaBanat University of Agricultural Sciences and Veterinary Medicine „King Michael 1st of Romania” from Timisoara, Calea Aradului 119, Timisoara, RomaniaInstitute of Research, Development, Innovation in Technical and Natural Sciences, Faculty of Food Engineering, Tourism and Environmental Protection, “Aurel Vlaicu” University, 2 Elena Dragoi St., 310330, Arad, RomaniaInstitute of Research, Development, Innovation in Technical and Natural Sciences, Faculty of Food Engineering, Tourism and Environmental Protection, “Aurel Vlaicu” University, 2 Elena Dragoi St., 310330, Arad, RomaniaSoil salinity is one of the best known stress factors of plants that can lead to crop yield reduction. Therefore, it is important to identify new tolerance varieties of plants that can grow on saline soils. We have studied the influence of salt on five different tomato varieties from the Western region of Romania and compared them with a commercial hybrid and found that one of them (Rudna) is a very salt-tolerant variety (up to 200 mM NaCl). The assimilation rates and stomata conductance of water vapour are affected by salinity but some of the local varieties of tomato exhibit quite good tolerance. We found that all plants under salinity stress emit (Z)-3-hexenol (a C6, green leaf volatile) and the emission of all terpenes increased in proportion to the salt concentration. The emission of three terpenes, (Z)-beta-ocimene. 2-carene and beta-phellandrene, have been quantitatively correlated with salt concentration.https://doi.org/10.1515/biol-2017-0016salt stresssolanum lycopersicum l.terpenesgreen leaf volatilesphotosynthetic parameters |
| spellingShingle | Tomescu Daniel Şumălan Radu Copolovici Lucian Copolovici Dana The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties Open Life Sciences salt stress solanum lycopersicum l. terpenes green leaf volatiles photosynthetic parameters |
| title | The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties |
| title_full | The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties |
| title_fullStr | The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties |
| title_full_unstemmed | The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties |
| title_short | The influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of Solanum lycopersicum L. varieties |
| title_sort | influence of soil salinity on volatile organic compounds emission and photosynthetic parameters of solanum lycopersicum l varieties |
| topic | salt stress solanum lycopersicum l. terpenes green leaf volatiles photosynthetic parameters |
| url | https://doi.org/10.1515/biol-2017-0016 |
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