Pollen viability and seed set percentage of NS hybrids and their parental lines
Конференцијски прилог (Објављена верзија)
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This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and three restorers). The results showed that there were significant differences in the mean values for the examined characteristics of most genotypes. The analysis of variance and the calculated component of phenotypical variance showed that the variability of pollen viability was greatly affected by genotype and genotype x years interaction, whereas % seed set and seed yield were greatly affected by all sources of variation. The greatest proportion in phenotypical variance for % seed set was genotype (56.68%), then years (22.72%) and their interactions (14.20%), while the greatest proportion in the phenotypical variance of the seed yield per head was genotype (71.00%) and the years (19.56%). The correlational analysis showed highly significant correlations between percen...tage of seed set and seed yield, whereas pollen viability had negative but nonsignificant influence on percentage of seed set, that is, positive but nonsignificant influence on seed yield per head.
Кључне речи:
pollen viability / seed set / hybrids / parental lines / sunflowerИзвор:
Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA, 2004, 2, 555-560Издавач:
- Paris : International Sunflower Association
Колекције
Институција/група
FiVeRTY - CONF AU - Atlagić, Jovanka AU - Dušanić, Nenad AU - Joksimović, Jovan AU - Miklič, Vladimir PY - 2004 UR - http://fiver.ifvcns.rs/handle/123456789/3199 AB - This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and three restorers). The results showed that there were significant differences in the mean values for the examined characteristics of most genotypes. The analysis of variance and the calculated component of phenotypical variance showed that the variability of pollen viability was greatly affected by genotype and genotype x years interaction, whereas % seed set and seed yield were greatly affected by all sources of variation. The greatest proportion in phenotypical variance for % seed set was genotype (56.68%), then years (22.72%) and their interactions (14.20%), while the greatest proportion in the phenotypical variance of the seed yield per head was genotype (71.00%) and the years (19.56%). The correlational analysis showed highly significant correlations between percentage of seed set and seed yield, whereas pollen viability had negative but nonsignificant influence on percentage of seed set, that is, positive but nonsignificant influence on seed yield per head. PB - Paris : International Sunflower Association C3 - Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA T1 - Pollen viability and seed set percentage of NS hybrids and their parental lines EP - 560 SP - 555 VL - 2 UR - https://hdl.handle.net/21.15107/rcub_fiver_3199 ER -
@conference{ author = "Atlagić, Jovanka and Dušanić, Nenad and Joksimović, Jovan and Miklič, Vladimir", year = "2004", abstract = "This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and three restorers). The results showed that there were significant differences in the mean values for the examined characteristics of most genotypes. The analysis of variance and the calculated component of phenotypical variance showed that the variability of pollen viability was greatly affected by genotype and genotype x years interaction, whereas % seed set and seed yield were greatly affected by all sources of variation. The greatest proportion in phenotypical variance for % seed set was genotype (56.68%), then years (22.72%) and their interactions (14.20%), while the greatest proportion in the phenotypical variance of the seed yield per head was genotype (71.00%) and the years (19.56%). The correlational analysis showed highly significant correlations between percentage of seed set and seed yield, whereas pollen viability had negative but nonsignificant influence on percentage of seed set, that is, positive but nonsignificant influence on seed yield per head.", publisher = "Paris : International Sunflower Association", journal = "Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA", title = "Pollen viability and seed set percentage of NS hybrids and their parental lines", pages = "560-555", volume = "2", url = "https://hdl.handle.net/21.15107/rcub_fiver_3199" }
Atlagić, J., Dušanić, N., Joksimović, J.,& Miklič, V.. (2004). Pollen viability and seed set percentage of NS hybrids and their parental lines. in Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA Paris : International Sunflower Association., 2, 555-560. https://hdl.handle.net/21.15107/rcub_fiver_3199
Atlagić J, Dušanić N, Joksimović J, Miklič V. Pollen viability and seed set percentage of NS hybrids and their parental lines. in Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA. 2004;2:555-560. https://hdl.handle.net/21.15107/rcub_fiver_3199 .
Atlagić, Jovanka, Dušanić, Nenad, Joksimović, Jovan, Miklič, Vladimir, "Pollen viability and seed set percentage of NS hybrids and their parental lines" in Proceedings, 16th International Sunflower Conference, 29 August - 2 September 2004, Fargo, North Dakota, USA, 2 (2004):555-560, https://hdl.handle.net/21.15107/rcub_fiver_3199 .