Evaluation of combining abilities of new sunflower inbred lines
Ocena kombinacionih sposobnosti novih inbred linija suncokreta
2013
Аутори
Ćirić, MihajloJocić, Siniša
Cvejić, Sandra
Čanak, Petar
Jocković, Milan
Marinković, Radovan
Mirosavljević, Milan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Days to flowering, plant height and head diameter are significant parameters which are directly or indirectly correlated with yield, main trait of sunflower. Eight CMS lines, three testers and their twenty four hybrids were examined by line x tester method. Significant differences were found between lines, testers and hybrids. Results showed that lines PD-3 and PD-25 had good combining abilities for the trait of days to flowering (58 days and 65 days, respectively). In the expression of plant height best combiners were PD-2 (107.5 cm) and PD-3 (108.7 cm). For head diameter lines PD-52 (24.5 cm) and MA-57 (23.2 cm) were marked as good combiners. Variance of SCA was greater than variance of GCA for all the traits. CMS lines had the greatest part in the expression of the analyzed traits. Non-additive type of gene effect was reported for all examined traits, which implies that they could be improved through heterosis breeding.
Broj dana do cvetanja biljke, visina biljke i prečnik glave su značajni parametri koji su direktno ili indirektno povezani sa prinosom, glavnim svojstvom suncokreta. Osam CMS linija, tri testera i njihovih dvadeset četiri hibrida ispitivano je metodom linija x tester. Značajne razlike su nađene između linija, testera i F1 hibrida. Rezultati su pokazali da dobre kombinacione sposobnosti za svojstvo broj dana do cvetanja poseduju linije PD-3 (58 dana) i PD-25 (65 dana). U ispoljavanju visine biljke kao najbolji kombinatori su se pokazale linije PD-2 (107,5 cm) i PD-3 (108,7 cm). Za prečnik glave linije PD-52 (24,5 cm) i MA-57 (23,2 cm) su označene kao dobri kombinatori. Najveći značaj u ispoljavanju navedenih svojstava imale su CMS linije. Varijansa uzrokovana PKS je bila veća od varijanse uzrokovane OKS za sva svojstva. Neaditivan efekat gena je zapažen u ispoljavanju svih ispitivanih osobina, što pokazuje da one mogu biti poboljšane metodom oplemenjivanja na heterozis.
Кључне речи:
CMS / combining ability / crop yield / days to flowering / head diameter / hybrids / inbreds / plant height / sunflower / CMS / dani do cvetanja / hibridi / inbred linije / kombinaciona sposobnost / prečnik glave / prinos useva / suncokret / visina biljkeИзвор:
Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 2013, 50, 1, 8-15Издавач:
- Institut za ratarstvo i povrtarstvo, Novi Sad
Финансирање / пројекти:
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
Колекције
Институција/група
FiVeRTY - JOUR AU - Ćirić, Mihajlo AU - Jocić, Siniša AU - Cvejić, Sandra AU - Čanak, Petar AU - Jocković, Milan AU - Marinković, Radovan AU - Mirosavljević, Milan PY - 2013 UR - http://fiver.ifvcns.rs/handle/123456789/1229 AB - Days to flowering, plant height and head diameter are significant parameters which are directly or indirectly correlated with yield, main trait of sunflower. Eight CMS lines, three testers and their twenty four hybrids were examined by line x tester method. Significant differences were found between lines, testers and hybrids. Results showed that lines PD-3 and PD-25 had good combining abilities for the trait of days to flowering (58 days and 65 days, respectively). In the expression of plant height best combiners were PD-2 (107.5 cm) and PD-3 (108.7 cm). For head diameter lines PD-52 (24.5 cm) and MA-57 (23.2 cm) were marked as good combiners. Variance of SCA was greater than variance of GCA for all the traits. CMS lines had the greatest part in the expression of the analyzed traits. Non-additive type of gene effect was reported for all examined traits, which implies that they could be improved through heterosis breeding. AB - Broj dana do cvetanja biljke, visina biljke i prečnik glave su značajni parametri koji su direktno ili indirektno povezani sa prinosom, glavnim svojstvom suncokreta. Osam CMS linija, tri testera i njihovih dvadeset četiri hibrida ispitivano je metodom linija x tester. Značajne razlike su nađene između linija, testera i F1 hibrida. Rezultati su pokazali da dobre kombinacione sposobnosti za svojstvo broj dana do cvetanja poseduju linije PD-3 (58 dana) i PD-25 (65 dana). U ispoljavanju visine biljke kao najbolji kombinatori su se pokazale linije PD-2 (107,5 cm) i PD-3 (108,7 cm). Za prečnik glave linije PD-52 (24,5 cm) i MA-57 (23,2 cm) su označene kao dobri kombinatori. Najveći značaj u ispoljavanju navedenih svojstava imale su CMS linije. Varijansa uzrokovana PKS je bila veća od varijanse uzrokovane OKS za sva svojstva. Neaditivan efekat gena je zapažen u ispoljavanju svih ispitivanih osobina, što pokazuje da one mogu biti poboljšane metodom oplemenjivanja na heterozis. PB - Institut za ratarstvo i povrtarstvo, Novi Sad T2 - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research T1 - Evaluation of combining abilities of new sunflower inbred lines T1 - Ocena kombinacionih sposobnosti novih inbred linija suncokreta EP - 15 IS - 1 SP - 8 VL - 50 DO - 10.5937/ratpov50-3320 ER -
@article{ author = "Ćirić, Mihajlo and Jocić, Siniša and Cvejić, Sandra and Čanak, Petar and Jocković, Milan and Marinković, Radovan and Mirosavljević, Milan", year = "2013", abstract = "Days to flowering, plant height and head diameter are significant parameters which are directly or indirectly correlated with yield, main trait of sunflower. Eight CMS lines, three testers and their twenty four hybrids were examined by line x tester method. Significant differences were found between lines, testers and hybrids. Results showed that lines PD-3 and PD-25 had good combining abilities for the trait of days to flowering (58 days and 65 days, respectively). In the expression of plant height best combiners were PD-2 (107.5 cm) and PD-3 (108.7 cm). For head diameter lines PD-52 (24.5 cm) and MA-57 (23.2 cm) were marked as good combiners. Variance of SCA was greater than variance of GCA for all the traits. CMS lines had the greatest part in the expression of the analyzed traits. Non-additive type of gene effect was reported for all examined traits, which implies that they could be improved through heterosis breeding., Broj dana do cvetanja biljke, visina biljke i prečnik glave su značajni parametri koji su direktno ili indirektno povezani sa prinosom, glavnim svojstvom suncokreta. Osam CMS linija, tri testera i njihovih dvadeset četiri hibrida ispitivano je metodom linija x tester. Značajne razlike su nađene između linija, testera i F1 hibrida. Rezultati su pokazali da dobre kombinacione sposobnosti za svojstvo broj dana do cvetanja poseduju linije PD-3 (58 dana) i PD-25 (65 dana). U ispoljavanju visine biljke kao najbolji kombinatori su se pokazale linije PD-2 (107,5 cm) i PD-3 (108,7 cm). Za prečnik glave linije PD-52 (24,5 cm) i MA-57 (23,2 cm) su označene kao dobri kombinatori. Najveći značaj u ispoljavanju navedenih svojstava imale su CMS linije. Varijansa uzrokovana PKS je bila veća od varijanse uzrokovane OKS za sva svojstva. Neaditivan efekat gena je zapažen u ispoljavanju svih ispitivanih osobina, što pokazuje da one mogu biti poboljšane metodom oplemenjivanja na heterozis.", publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad", journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research", title = "Evaluation of combining abilities of new sunflower inbred lines, Ocena kombinacionih sposobnosti novih inbred linija suncokreta", pages = "15-8", number = "1", volume = "50", doi = "10.5937/ratpov50-3320" }
Ćirić, M., Jocić, S., Cvejić, S., Čanak, P., Jocković, M., Marinković, R.,& Mirosavljević, M.. (2013). Evaluation of combining abilities of new sunflower inbred lines. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research Institut za ratarstvo i povrtarstvo, Novi Sad., 50(1), 8-15. https://doi.org/10.5937/ratpov50-3320
Ćirić M, Jocić S, Cvejić S, Čanak P, Jocković M, Marinković R, Mirosavljević M. Evaluation of combining abilities of new sunflower inbred lines. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2013;50(1):8-15. doi:10.5937/ratpov50-3320 .
Ćirić, Mihajlo, Jocić, Siniša, Cvejić, Sandra, Čanak, Petar, Jocković, Milan, Marinković, Radovan, Mirosavljević, Milan, "Evaluation of combining abilities of new sunflower inbred lines" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 50, no. 1 (2013):8-15, https://doi.org/10.5937/ratpov50-3320 . .