Inheritance of yield-related morphological characteristics in F1 tobacco hybrids
The aim of this work was to study the mode of inheritance of the number of leaves per stalk and the length, width and area of the leaves from the middle part of the stalk-traits directly related to the yield in the offspring of the first generation. The studies were made with four mother parent toba...
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| Format: | Article |
| Language: | English |
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University of Belgrade - Faculty of Agriculture, Belgrade
2023-01-01
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| Series: | Journal of Agricultural Sciences (Belgrade) |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2023/1450-81092302187A.pdf |
| _version_ | 1797743703712858112 |
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| author | Aleksoski Jane A. Milenkoski Zoran J. Korubin-Aleksoska Ana T. |
| author_facet | Aleksoski Jane A. Milenkoski Zoran J. Korubin-Aleksoska Ana T. |
| author_sort | Aleksoski Jane A. |
| collection | DOAJ |
| description | The aim of this work was to study the mode of inheritance of the number of leaves per stalk and the length, width and area of the leaves from the middle part of the stalk-traits directly related to the yield in the offspring of the first generation. The studies were made with four mother parent tobacco varieties of different types (three of the Prilep type: P-23, P 18-50/4, P 76/86 and one of the Basmak type-MS 8/1), one pollen donor parent Burley B-1-91, and their four F 1 hybrids. The crosses were made in 2018, 2019 and 2020, and the experiment with the parent genotypes and their hybrids was set up in 2019, 2020 and 2021, on a field trial at the Scientific Tobacco Institute-Prilep in a randomized block design with four replications. All appropriate cultural practices were applied during the growing season. The research data indicates that there was no heterosis in the hybrids for the studied traits. The partially dominant mode of inheritance is an indicator of good successive selection of individuals in future generations and quick fixation and stabilization of the traits. The hybrids MS 8/1 h B-1/91 and P 18-50/4 h B-1/91 represent very interesting material for future tobacco breeding activities. |
| first_indexed | 2024-03-12T14:59:14Z |
| format | Article |
| id | doaj.art-261cf20602444eeda8c26e36ef6f78da |
| institution | Directory Open Access Journal |
| issn | 1450-8109 2406-0968 |
| language | English |
| last_indexed | 2024-03-12T14:59:14Z |
| publishDate | 2023-01-01 |
| publisher | University of Belgrade - Faculty of Agriculture, Belgrade |
| record_format | Article |
| series | Journal of Agricultural Sciences (Belgrade) |
| spelling | doaj.art-261cf20602444eeda8c26e36ef6f78da2023-08-14T09:21:51ZengUniversity of Belgrade - Faculty of Agriculture, BelgradeJournal of Agricultural Sciences (Belgrade)1450-81092406-09682023-01-016821872001450-81092302187AInheritance of yield-related morphological characteristics in F1 tobacco hybridsAleksoski Jane A.0Milenkoski Zoran J.1Korubin-Aleksoska Ana T.2University St. Kliment Ohridski-Bitola, Scientific Tobacco Institute. Prilep, Republic of North MacedoniaUniversity St. Kliment Ohridski-Bitola, Scientific Tobacco Institute. Prilep, Republic of North MacedoniaUniversity St. Kliment Ohridski-Bitola, Scientific Tobacco Institute. Prilep, Republic of North MacedoniaThe aim of this work was to study the mode of inheritance of the number of leaves per stalk and the length, width and area of the leaves from the middle part of the stalk-traits directly related to the yield in the offspring of the first generation. The studies were made with four mother parent tobacco varieties of different types (three of the Prilep type: P-23, P 18-50/4, P 76/86 and one of the Basmak type-MS 8/1), one pollen donor parent Burley B-1-91, and their four F 1 hybrids. The crosses were made in 2018, 2019 and 2020, and the experiment with the parent genotypes and their hybrids was set up in 2019, 2020 and 2021, on a field trial at the Scientific Tobacco Institute-Prilep in a randomized block design with four replications. All appropriate cultural practices were applied during the growing season. The research data indicates that there was no heterosis in the hybrids for the studied traits. The partially dominant mode of inheritance is an indicator of good successive selection of individuals in future generations and quick fixation and stabilization of the traits. The hybrids MS 8/1 h B-1/91 and P 18-50/4 h B-1/91 represent very interesting material for future tobacco breeding activities.https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2023/1450-81092302187A.pdfnicotiana tabacum ltobacco crosseshereditary traitsintermediancedominanceheterosis |
| spellingShingle | Aleksoski Jane A. Milenkoski Zoran J. Korubin-Aleksoska Ana T. Inheritance of yield-related morphological characteristics in F1 tobacco hybrids Journal of Agricultural Sciences (Belgrade) nicotiana tabacum l tobacco crosses hereditary traits intermediance dominance heterosis |
| title | Inheritance of yield-related morphological characteristics in F1 tobacco hybrids |
| title_full | Inheritance of yield-related morphological characteristics in F1 tobacco hybrids |
| title_fullStr | Inheritance of yield-related morphological characteristics in F1 tobacco hybrids |
| title_full_unstemmed | Inheritance of yield-related morphological characteristics in F1 tobacco hybrids |
| title_short | Inheritance of yield-related morphological characteristics in F1 tobacco hybrids |
| title_sort | inheritance of yield related morphological characteristics in f1 tobacco hybrids |
| topic | nicotiana tabacum l tobacco crosses hereditary traits intermediance dominance heterosis |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2023/1450-81092302187A.pdf |
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