The influence of solar activity on the formation of plant phytomass in dry steppe conditions
The main mechanism for the formation of yield is the process of transpiration, the driving force of which is the radiation balance and photosynthetically active radiation (PAR). The larger the area of the plant surface that receives the luminous flux of solar energy, the more active the action of th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_06001.pdf |
| _version_ | 1819100268996853760 |
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| author | Trubakova Karine Turko Svetlana Vlasenko Marina |
| author_facet | Trubakova Karine Turko Svetlana Vlasenko Marina |
| author_sort | Trubakova Karine |
| collection | DOAJ |
| description | The main mechanism for the formation of yield is the process of transpiration, the driving force of which is the radiation balance and photosynthetically active radiation (PAR). The larger the area of the plant surface that receives the luminous flux of solar energy, the more active the action of the photosynthetic process. The formation of organic matter depends on the formed aboveground phytomass of plants. The aim of the study is to find the optimal ratio between the emitted flux of solar energy and the area of the assimilation apparatus for further determining the phytoproductivity of plants. The object is located in the steppe zone of the central part of the Volgograd region (southern part of the Volga Upland, 48°38′52″ N, 44°26′14″ E). Modern methods of mathematical processing of experimental data were applied. The duration of the growing season of plants and the amount of light exposure affect the optical density coefficient (Kod). As a result, the coefficient (KPAR ) should be close to 1 unit for use 2.5% sunlight radiation (PAR). |
| first_indexed | 2024-12-22T01:00:05Z |
| format | Article |
| id | doaj.art-a21cf67166c146939c11fc8445605fe6 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-22T01:00:05Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-a21cf67166c146939c11fc8445605fe62022-12-21T18:44:14ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012850600110.1051/e3sconf/202128506001e3sconf_abr2021_06001The influence of solar activity on the formation of plant phytomass in dry steppe conditionsTrubakova KarineTurko SvetlanaVlasenko MarinaThe main mechanism for the formation of yield is the process of transpiration, the driving force of which is the radiation balance and photosynthetically active radiation (PAR). The larger the area of the plant surface that receives the luminous flux of solar energy, the more active the action of the photosynthetic process. The formation of organic matter depends on the formed aboveground phytomass of plants. The aim of the study is to find the optimal ratio between the emitted flux of solar energy and the area of the assimilation apparatus for further determining the phytoproductivity of plants. The object is located in the steppe zone of the central part of the Volgograd region (southern part of the Volga Upland, 48°38′52″ N, 44°26′14″ E). Modern methods of mathematical processing of experimental data were applied. The duration of the growing season of plants and the amount of light exposure affect the optical density coefficient (Kod). As a result, the coefficient (KPAR ) should be close to 1 unit for use 2.5% sunlight radiation (PAR).https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_06001.pdf |
| spellingShingle | Trubakova Karine Turko Svetlana Vlasenko Marina The influence of solar activity on the formation of plant phytomass in dry steppe conditions E3S Web of Conferences |
| title | The influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| title_full | The influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| title_fullStr | The influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| title_full_unstemmed | The influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| title_short | The influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| title_sort | influence of solar activity on the formation of plant phytomass in dry steppe conditions |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_06001.pdf |
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