Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze)
The influence of the root application of boron and zinc on the state of the pigment system of assimilating young and mature leaves of Samellia sinensis (L.) O. Kuntze evergreen shrub of different has been studied in natural conditions of the humid-subtropical zone of Russia. An increase in the stock...
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| Format: | Article |
| Language: | Russian |
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Maykop State Technological University
2018-06-01
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| Series: | Новые технологии |
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| Online Access: | https://newtechology.mkgtu.ru/jour/article/view/133 |
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| author | Z. V. Pritula L. S. Malyukova A. V. Velikiy |
| author_facet | Z. V. Pritula L. S. Malyukova A. V. Velikiy |
| author_sort | Z. V. Pritula |
| collection | DOAJ |
| description | The influence of the root application of boron and zinc on the state of the pigment system of assimilating young and mature leaves of Samellia sinensis (L.) O. Kuntze evergreen shrub of different has been studied in natural conditions of the humid-subtropical zone of Russia. An increase in the stock of chlorophylls and carotenoids from July to October-November has been revealed. The ratio of chlorophyll a / v varied during the growing season in the range of 1.22-2.56 and was higher in variants with the use of microelements. The quantitative content of photosynthetic pigments in summer when using boron and zinc in mature leaves was commensurate or reliably below the control, in contrast to the autumn one, where the chlorophyll a content was higher. The dynamics of the restoration of the pigment fund in the summer-autumn period was more intensive in variants with the use of boron and zinc. Functional activity, estimated by the index of slow induction of chlorophyll fluorescence, “viability index”, was assessed as higher in comparison with the control one. |
| format | Article |
| id | doaj-art-5a82706d79a7451f8d6f74075d624d7e |
| institution | DOAJ |
| issn | 2072-0920 2713-0029 |
| language | Russian |
| publishDate | 2018-06-01 |
| publisher | Maykop State Technological University |
| record_format | Article |
| series | Новые технологии |
| spelling | doaj-art-5a82706d79a7451f8d6f74075d624d7e2025-08-20T03:20:33ZrusMaykop State Technological UniversityНовые технологии2072-09202713-00292018-06-0102128136132Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze)Z. V. Pritula0L. S. Malyukova1A. V. Velikiy2Federal State Budget Scientific Institution “All-Russian Scientific Research Institute of Floriculture and Subtropical Cultures”Federal State Budget Scientific Institution “All-Russian Scientific Research Institute of Floriculture and Subtropical Cultures”Federal State Budget Scientific Institution “All-Russian Scientific Research Institute of Floriculture and Subtropical Cultures”The influence of the root application of boron and zinc on the state of the pigment system of assimilating young and mature leaves of Samellia sinensis (L.) O. Kuntze evergreen shrub of different has been studied in natural conditions of the humid-subtropical zone of Russia. An increase in the stock of chlorophylls and carotenoids from July to October-November has been revealed. The ratio of chlorophyll a / v varied during the growing season in the range of 1.22-2.56 and was higher in variants with the use of microelements. The quantitative content of photosynthetic pigments in summer when using boron and zinc in mature leaves was commensurate or reliably below the control, in contrast to the autumn one, where the chlorophyll a content was higher. The dynamics of the restoration of the pigment fund in the summer-autumn period was more intensive in variants with the use of boron and zinc. Functional activity, estimated by the index of slow induction of chlorophyll fluorescence, “viability index”, was assessed as higher in comparison with the control one.https://newtechology.mkgtu.ru/jour/article/view/133samellia sinensis (l.) o. kuntzemineral fertilizersboronzincphotosynthesisphotosynthetic pigmentsfluorescence of chlorophyll |
| spellingShingle | Z. V. Pritula L. S. Malyukova A. V. Velikiy Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) Новые технологии samellia sinensis (l.) o. kuntze mineral fertilizers boron zinc photosynthesis photosynthetic pigments fluorescence of chlorophyll |
| title | Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) |
| title_full | Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) |
| title_fullStr | Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) |
| title_full_unstemmed | Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) |
| title_short | Influence of root application of microelements (B, Zn) on the state of the pigmental complex of tea leaves (Camellia sinensis (L.) O. Kuntze) |
| title_sort | influence of root application of microelements b zn on the state of the pigmental complex of tea leaves camellia sinensis l o kuntze |
| topic | samellia sinensis (l.) o. kuntze mineral fertilizers boron zinc photosynthesis photosynthetic pigments fluorescence of chlorophyll |
| url | https://newtechology.mkgtu.ru/jour/article/view/133 |
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