Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios
The data presented in this article were derived from dry and fresh samples of soilless-grown butterhead lettuce (Lactuca sativa L. var. Capitata). Organic acids, total nitrogen, sulphate and total chlorophyll concentrations varied in response to cultivar (red or green butterhead Salanova) and to nut...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-04-01
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| Series: | Data in Brief |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340920300299 |
| _version_ | 1818108068712415232 |
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| author | Christophe El-Nakhel Antonio Pannico Marios C. Kyriacou Spyridon A. Petropoulos Maria Giordano Giuseppe Colla Antonio Dario Troise Paola Vitaglione Stefania De Pascale Youssef Rouphael |
| author_facet | Christophe El-Nakhel Antonio Pannico Marios C. Kyriacou Spyridon A. Petropoulos Maria Giordano Giuseppe Colla Antonio Dario Troise Paola Vitaglione Stefania De Pascale Youssef Rouphael |
| author_sort | Christophe El-Nakhel |
| collection | DOAJ |
| description | The data presented in this article were derived from dry and fresh samples of soilless-grown butterhead lettuce (Lactuca sativa L. var. Capitata). Organic acids, total nitrogen, sulphate and total chlorophyll concentrations varied in response to cultivar (red or green butterhead Salanova) and to nutrient solution macrocation ratios (high proportion of K, Ca or Mg). Kjeldahl, spectrophotometry and ion chromatography were the principal employed methods. Data of total nitrogen and sulphate concentrations contribute to the understanding of macrocation uptake by plants and may drive prospective relevant research. Organic acids are indicators of plant tolerance to stress, including nutrient deficiencies, and the variability of their concentrations provide insights to plant stress physiology. The data reported in this paper are related to the research article “The bioactive profile of lettuce produced in a closed soilless system as configured by combinatorial effects of genotype and macrocation supply composition”, authored by El-Nakhel et al. (2020) [1]. Keywords: Lactuca sativa.L, Malate, Tartrate, Oxalate, Citrate, Isocitrate, NFT, Growth chamber |
| first_indexed | 2024-12-11T02:09:29Z |
| format | Article |
| id | doaj.art-c56fb0f157554e26ab68fd7ed1bc0449 |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-12-11T02:09:29Z |
| publishDate | 2020-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-c56fb0f157554e26ab68fd7ed1bc04492022-12-22T01:24:19ZengElsevierData in Brief2352-34092020-04-0129Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratiosChristophe El-Nakhel0Antonio Pannico1Marios C. Kyriacou2Spyridon A. Petropoulos3Maria Giordano4Giuseppe Colla5Antonio Dario Troise6Paola Vitaglione7Stefania De Pascale8Youssef Rouphael9Department of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Vegetable Crops, Agricultural Research Institute, Nicosia, CyprusDepartment of Agriculture, Crop Production and Rural Environment, University of Thessaly, Volos, GreeceDepartment of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Agriculture and Forest Sciences, University of Tuscia, Viterbo, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, Portici, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, Portici, Italy; Corresponding author.The data presented in this article were derived from dry and fresh samples of soilless-grown butterhead lettuce (Lactuca sativa L. var. Capitata). Organic acids, total nitrogen, sulphate and total chlorophyll concentrations varied in response to cultivar (red or green butterhead Salanova) and to nutrient solution macrocation ratios (high proportion of K, Ca or Mg). Kjeldahl, spectrophotometry and ion chromatography were the principal employed methods. Data of total nitrogen and sulphate concentrations contribute to the understanding of macrocation uptake by plants and may drive prospective relevant research. Organic acids are indicators of plant tolerance to stress, including nutrient deficiencies, and the variability of their concentrations provide insights to plant stress physiology. The data reported in this paper are related to the research article “The bioactive profile of lettuce produced in a closed soilless system as configured by combinatorial effects of genotype and macrocation supply composition”, authored by El-Nakhel et al. (2020) [1]. Keywords: Lactuca sativa.L, Malate, Tartrate, Oxalate, Citrate, Isocitrate, NFT, Growth chamberhttp://www.sciencedirect.com/science/article/pii/S2352340920300299 |
| spellingShingle | Christophe El-Nakhel Antonio Pannico Marios C. Kyriacou Spyridon A. Petropoulos Maria Giordano Giuseppe Colla Antonio Dario Troise Paola Vitaglione Stefania De Pascale Youssef Rouphael Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios Data in Brief |
| title | Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| title_full | Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| title_fullStr | Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| title_full_unstemmed | Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| title_short | Dataset on the organic acids, sulphate, total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| title_sort | dataset on the organic acids sulphate total nitrogen and total chlorophyll contents of two lettuce cultivars grown hydroponically using nutrient solutions of variable macrocation ratios |
| url | http://www.sciencedirect.com/science/article/pii/S2352340920300299 |
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