Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding
2022
Аутори
Mikić, SanjaMirosavljević, Milan
Brbaklić, Ljiljana
Aćin, Vladimir
Jevtić, Radivoje
Živančev, Dragan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Intensive agriculture led to reduction of crops diversity, resulting in a loss of their genetic and nutritional values. Old wheat varieties and landraces, which are considered to be a significant source of genetic variability and potentially important for addressing challenges related to climate change, have almost vanished from farmers' fields. To estimate performances of wheat genetic resources, 20 local varieties and 20 landraces from Serbia collected within a project funded by the Benefit-Sharing Fund of the International Treaty on Plant Genetic Resources for Food and Agriculture were analysed in a field trial. Early vigour, winter hardiness, heading time, disease resistance, lodging resistance, chlorophyll content, normalized difference vegetation index (NDVI), plant height, protein content and grain yield of the two groups were investigated and compared at Rimski šančevi, Serbia in 2020/21. Significant phenotypic variations of all traits were found. Wheat landraces had significan...tly higher protein content and were more resistant to powdery mildew than the old cultivars, but had less early vigour, less winter hardiness, higher stems prone to lodging and lower yield. There were no significant differences between varieties and landraces in chlorophyll content, NDVI, resistance to Septoria leaf blotch, leaf and yellow rusts.
Кључне речи:
diversity / landraces / phenotyping / Triticum aestivum / varieties / wheat / Serbia / variability / breedingИзвор:
Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina, 2022, 75-76Издавач:
- Banja Luka : University of Banja Luka, Faculty of Agriculture
Колекције
Институција/група
FiVeRTY - CONF AU - Mikić, Sanja AU - Mirosavljević, Milan AU - Brbaklić, Ljiljana AU - Aćin, Vladimir AU - Jevtić, Radivoje AU - Živančev, Dragan PY - 2022 UR - http://fiver.ifvcns.rs/handle/123456789/2801 AB - Intensive agriculture led to reduction of crops diversity, resulting in a loss of their genetic and nutritional values. Old wheat varieties and landraces, which are considered to be a significant source of genetic variability and potentially important for addressing challenges related to climate change, have almost vanished from farmers' fields. To estimate performances of wheat genetic resources, 20 local varieties and 20 landraces from Serbia collected within a project funded by the Benefit-Sharing Fund of the International Treaty on Plant Genetic Resources for Food and Agriculture were analysed in a field trial. Early vigour, winter hardiness, heading time, disease resistance, lodging resistance, chlorophyll content, normalized difference vegetation index (NDVI), plant height, protein content and grain yield of the two groups were investigated and compared at Rimski šančevi, Serbia in 2020/21. Significant phenotypic variations of all traits were found. Wheat landraces had significantly higher protein content and were more resistant to powdery mildew than the old cultivars, but had less early vigour, less winter hardiness, higher stems prone to lodging and lower yield. There were no significant differences between varieties and landraces in chlorophyll content, NDVI, resistance to Septoria leaf blotch, leaf and yellow rusts. PB - Banja Luka : University of Banja Luka, Faculty of Agriculture C3 - Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina T1 - Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding EP - 76 SP - 75 UR - https://hdl.handle.net/21.15107/rcub_fiver_2801 ER -
@conference{ author = "Mikić, Sanja and Mirosavljević, Milan and Brbaklić, Ljiljana and Aćin, Vladimir and Jevtić, Radivoje and Živančev, Dragan", year = "2022", abstract = "Intensive agriculture led to reduction of crops diversity, resulting in a loss of their genetic and nutritional values. Old wheat varieties and landraces, which are considered to be a significant source of genetic variability and potentially important for addressing challenges related to climate change, have almost vanished from farmers' fields. To estimate performances of wheat genetic resources, 20 local varieties and 20 landraces from Serbia collected within a project funded by the Benefit-Sharing Fund of the International Treaty on Plant Genetic Resources for Food and Agriculture were analysed in a field trial. Early vigour, winter hardiness, heading time, disease resistance, lodging resistance, chlorophyll content, normalized difference vegetation index (NDVI), plant height, protein content and grain yield of the two groups were investigated and compared at Rimski šančevi, Serbia in 2020/21. Significant phenotypic variations of all traits were found. Wheat landraces had significantly higher protein content and were more resistant to powdery mildew than the old cultivars, but had less early vigour, less winter hardiness, higher stems prone to lodging and lower yield. There were no significant differences between varieties and landraces in chlorophyll content, NDVI, resistance to Septoria leaf blotch, leaf and yellow rusts.", publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture", journal = "Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina", title = "Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding", pages = "76-75", url = "https://hdl.handle.net/21.15107/rcub_fiver_2801" }
Mikić, S., Mirosavljević, M., Brbaklić, L., Aćin, V., Jevtić, R.,& Živančev, D.. (2022). Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding. in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina Banja Luka : University of Banja Luka, Faculty of Agriculture., 75-76. https://hdl.handle.net/21.15107/rcub_fiver_2801
Mikić S, Mirosavljević M, Brbaklić L, Aćin V, Jevtić R, Živančev D. Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding. in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina. 2022;:75-76. https://hdl.handle.net/21.15107/rcub_fiver_2801 .
Mikić, Sanja, Mirosavljević, Milan, Brbaklić, Ljiljana, Aćin, Vladimir, Jevtić, Radivoje, Živančev, Dragan, "Analysis of local Serbian wheat varieties and landraces as a new source of variability for breeding" in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina (2022):75-76, https://hdl.handle.net/21.15107/rcub_fiver_2801 .