| Autor: |
B. BORAWSKA-JARMUŁOWICZ, G. MASTALERCZUK, E. MAŁUSZYŃSKA, W. BORUCKI |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Biologia Plantarum, Vol 64, Iss 1, Pp 814-820 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1573-8264 |
| DOI: |
10.32615/bp.2020.146 |
| Popis: |
Morphological traits of seeds of Festulolium braunii (K. Richt.) A. Camus cultivars were studied in relation to weather conditions. The obtained results show that morphological traits of seeds varied among cultivars and years of cultivation. The values of seed characteristics were higher in year 2016 due to more favorable weather conditions for plant growth. It was found that the husked seeds of Festulolium cultivars were characterized by a similar length and width regardless of the year, whereas naked seeds significantly differed in these characteristics. Mean values (from the research years) of seed parameters, such as thousand seed mass, area, convex area, shape factor, rectangle, as well as naked seed width showed variations among cultivars. At the same time, it was found that the mass of 1 000 seeds of individual cultivars showed the smallest variability in both years of the study (2.56 - 4.86 %) indicating a high stability of this trait. Thousand seed mass was significantly correlated with husked seed length / husked seed width ratio and husked seed length, and weakly correlated with yield. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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