THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW)
The article presents the results of the conducted analysis of research works about the effect of size of flag leaves and awns on winter wheat productivity. The genetic potential of the variety, which can be realized on the basis of its biologic characteristics largely influences on its productivity....
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| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"
2018-08-01
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| Series: | Зерновое хозяйство России |
| Subjects: | |
| Online Access: | https://www.zhros.online/jour/article/view/449 |
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| author | S. N. Gromova P. I. Kostylev |
| author_facet | S. N. Gromova P. I. Kostylev |
| author_sort | S. N. Gromova |
| collection | DOAJ |
| description | The article presents the results of the conducted analysis of research works about the effect of size of flag leaves and awns on winter wheat productivity. The genetic potential of the variety, which can be realized on the basis of its biologic characteristics largely influences on its productivity. Productivity is a complex trait that is controlled by a complex genetic system closely connected with many factors of environment. The size and duration of assimilation surface are the most important components of biologic and agricultural yield of wheat. Many researchers showed that the amount and duration of photosynthesis by leaf surface are the main factors limiting productivity in the definite conditions of growing, and the size of leaf surface correlates with grain productivity. Photosynthetic parts of winter wheat include not only leaves, but also stems, heads, awns, etc. The conducted analysis of the literature showed that there is no consensus on the effect of flag leaves on wheat yield formation. Therefore it’s necessary to fulfill the study and evaluation of the part of flag leaves and awns in the formation of winter soft wheat productivity in the Rostov region. |
| format | Article |
| id | doaj-art-19720663a4a242d48b53c2b0c43a4a0f |
| institution | Kabale University |
| issn | 2079-8725 2079-8733 |
| language | Russian |
| publishDate | 2018-08-01 |
| publisher | Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”" |
| record_format | Article |
| series | Зерновое хозяйство России |
| spelling | doaj-art-19720663a4a242d48b53c2b0c43a4a0f2025-08-20T03:57:27ZrusFederal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"Зерновое хозяйство России2079-87252079-87332018-08-0104323410.31367/2079-8725-2018-58-4-32-34395THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW)S. N. Gromova0P. I. Kostylev1FSBSI “Agricultural Research Center “Donskoy” .FSBSI “Agricultural Research Center “Donskoy” .The article presents the results of the conducted analysis of research works about the effect of size of flag leaves and awns on winter wheat productivity. The genetic potential of the variety, which can be realized on the basis of its biologic characteristics largely influences on its productivity. Productivity is a complex trait that is controlled by a complex genetic system closely connected with many factors of environment. The size and duration of assimilation surface are the most important components of biologic and agricultural yield of wheat. Many researchers showed that the amount and duration of photosynthesis by leaf surface are the main factors limiting productivity in the definite conditions of growing, and the size of leaf surface correlates with grain productivity. Photosynthetic parts of winter wheat include not only leaves, but also stems, heads, awns, etc. The conducted analysis of the literature showed that there is no consensus on the effect of flag leaves on wheat yield formation. Therefore it’s necessary to fulfill the study and evaluation of the part of flag leaves and awns in the formation of winter soft wheat productivity in the Rostov region.https://www.zhros.online/jour/article/view/449winter wheatflag leavesawnsproductivitycorrelationbreedingselectionphotosynthesis |
| spellingShingle | S. N. Gromova P. I. Kostylev THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) Зерновое хозяйство России winter wheat flag leaves awns productivity correlation breeding selection photosynthesis |
| title | THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) |
| title_full | THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) |
| title_fullStr | THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) |
| title_full_unstemmed | THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) |
| title_short | THE ROLE OF FLAG LEAVES AND AWNS IN THE FORMATION OF WINTER WHEAT PRODUCTIVITY (REVIEW) |
| title_sort | role of flag leaves and awns in the formation of winter wheat productivity review |
| topic | winter wheat flag leaves awns productivity correlation breeding selection photosynthesis |
| url | https://www.zhros.online/jour/article/view/449 |
| work_keys_str_mv | AT sngromova theroleofflagleavesandawnsintheformationofwinterwheatproductivityreview AT pikostylev theroleofflagleavesandawnsintheformationofwinterwheatproductivityreview AT sngromova roleofflagleavesandawnsintheformationofwinterwheatproductivityreview AT pikostylev roleofflagleavesandawnsintheformationofwinterwheatproductivityreview |