Correlations and path analyses of some sunflower breeding parameters
2022
Аутори
Radić, VelimirBalalić, Igor
Jocković, Milan
Hladni, Nada
Krstić, Miloš
Jocić, Siniša
Miklič, Vladimir
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Increasing seed yield and oil content is one of the most important goals in sunflower breeding programs. Eight sunflower restorer lines RHA-UK, RHA-ST-59, RHA-SES-IMI, RHA-SNRF, RHA-E-ANN-65, RHA-RU-3, RHA-CDN, RHA-N-M-1 were analyzed to estimate correlation values for nine agronomic traits. Relationships between seed yield and eight traits (oil and protein content, seed germination, 1000-seed weight, head diameter, number of branches and leaves and plant height) in sunflower were studied. Path analysis was used to partition the correlation values into direct and indirect effects on seed yield. Path analysis indicated highest significant direct effect of head diameter on yield (0.439**; as confirmed by the high correlation coeffi cient 0.623**). e number of branches (high correlation coeffi cient 0.552**) had a positive direct effect but not highly significant on yield (0.260*). In the study of indirect effects, thirteen significant effects were determined.
Кључне речи:
sunflower / correlation coefficient / path analysisИзвор:
Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia, 2022, 169-169Издавач:
- Paris : International Sunflower Association
- Novi Sad : Institute of Field and Vegetable Crops
Финансирање / пројекти:
Колекције
Институција/група
FiVeRTY - CONF AU - Radić, Velimir AU - Balalić, Igor AU - Jocković, Milan AU - Hladni, Nada AU - Krstić, Miloš AU - Jocić, Siniša AU - Miklič, Vladimir PY - 2022 UR - http://fiver.ifvcns.rs/handle/123456789/2918 AB - Increasing seed yield and oil content is one of the most important goals in sunflower breeding programs. Eight sunflower restorer lines RHA-UK, RHA-ST-59, RHA-SES-IMI, RHA-SNRF, RHA-E-ANN-65, RHA-RU-3, RHA-CDN, RHA-N-M-1 were analyzed to estimate correlation values for nine agronomic traits. Relationships between seed yield and eight traits (oil and protein content, seed germination, 1000-seed weight, head diameter, number of branches and leaves and plant height) in sunflower were studied. Path analysis was used to partition the correlation values into direct and indirect effects on seed yield. Path analysis indicated highest significant direct effect of head diameter on yield (0.439**; as confirmed by the high correlation coeffi cient 0.623**). e number of branches (high correlation coeffi cient 0.552**) had a positive direct effect but not highly significant on yield (0.260*). In the study of indirect effects, thirteen significant effects were determined. PB - Paris : International Sunflower Association PB - Novi Sad : Institute of Field and Vegetable Crops C3 - Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia T1 - Correlations and path analyses of some sunflower breeding parameters EP - 169 SP - 169 UR - https://hdl.handle.net/21.15107/rcub_fiver_2918 ER -
@conference{ author = "Radić, Velimir and Balalić, Igor and Jocković, Milan and Hladni, Nada and Krstić, Miloš and Jocić, Siniša and Miklič, Vladimir", year = "2022", abstract = "Increasing seed yield and oil content is one of the most important goals in sunflower breeding programs. Eight sunflower restorer lines RHA-UK, RHA-ST-59, RHA-SES-IMI, RHA-SNRF, RHA-E-ANN-65, RHA-RU-3, RHA-CDN, RHA-N-M-1 were analyzed to estimate correlation values for nine agronomic traits. Relationships between seed yield and eight traits (oil and protein content, seed germination, 1000-seed weight, head diameter, number of branches and leaves and plant height) in sunflower were studied. Path analysis was used to partition the correlation values into direct and indirect effects on seed yield. Path analysis indicated highest significant direct effect of head diameter on yield (0.439**; as confirmed by the high correlation coeffi cient 0.623**). e number of branches (high correlation coeffi cient 0.552**) had a positive direct effect but not highly significant on yield (0.260*). In the study of indirect effects, thirteen significant effects were determined.", publisher = "Paris : International Sunflower Association, Novi Sad : Institute of Field and Vegetable Crops", journal = "Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia", title = "Correlations and path analyses of some sunflower breeding parameters", pages = "169-169", url = "https://hdl.handle.net/21.15107/rcub_fiver_2918" }
Radić, V., Balalić, I., Jocković, M., Hladni, N., Krstić, M., Jocić, S.,& Miklič, V.. (2022). Correlations and path analyses of some sunflower breeding parameters. in Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia Paris : International Sunflower Association., 169-169. https://hdl.handle.net/21.15107/rcub_fiver_2918
Radić V, Balalić I, Jocković M, Hladni N, Krstić M, Jocić S, Miklič V. Correlations and path analyses of some sunflower breeding parameters. in Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia. 2022;:169-169. https://hdl.handle.net/21.15107/rcub_fiver_2918 .
Radić, Velimir, Balalić, Igor, Jocković, Milan, Hladni, Nada, Krstić, Miloš, Jocić, Siniša, Miklič, Vladimir, "Correlations and path analyses of some sunflower breeding parameters" in Proceedings, 20th International Sunflower Conference, 20-23 June 2022, Novi Sad, Serbia (2022):169-169, https://hdl.handle.net/21.15107/rcub_fiver_2918 .