Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.)
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Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Used in this study were 13 new divergent cms inbred lines (A) originating from four interspecies populations originating from three annual (H. debilis, H. praecox runyoni, H. deserticola) and one perennial (A. resinosus) wild species, three Rf restorer lines with good GCA were utilized as testers, and 39 F, hybrids were developed at the Institute of Field and Vegetable Crops in Novi Sad. A two-year trial with three replicates was set up on the Rimski Sančevi experiment field at the Institute of Field and Vegetable Crops using the line x tester method. Significant differences were found between the A lines, Rf testers and their F; hybrids for plant height (PH), head diameter (HD), total seed number per head (TSN), seed yield per plant (SY). The mode of inheritance for PH, TSN and SY was superdominance of the better parent, for HD it was dominance and superdominance of the better parent. Analysis of variance of the combining abilities revealed highly significant differences for GCA and S...CA. Highly significant positive values of GCA for all traits were found in cms inbred line NS-G-4 and restorer line RHA-N-49. Based on GCA value, for lines were chosen with the best GCA for SY per plant (NS-G-7) and PH (NS-G-9) originating from interspecies populations, originating from H. praecox rynioni, HD (NS-G-12), TSN per head (NS-G-11) lines originating from interspecies populations, originating from H. deserticola.
Ključne reči:
GCA / Helianthus / interspecific hybridization / mode of inheritance / SCA / sunflower / yieldIzvor:
Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012, 2012, 05-VC-11-Izdavač:
- Paris : International Sunflower Association
Finansiranje / projekti:
- Razvoj novih sorti i poboljšanje tehnologija proizvodnje uljanih biljnih vrsta za različite namene (RS-MESTD-Technological Development (TD or TR)-31025)
Kolekcije
Institucija/grupa
FiVeRTY - CONF AU - Hladni, Nada AU - Jocić, Siniša AU - Miklič, Vladimir AU - Radić, Velimir AU - Škorić, Dragan PY - 2012 UR - http://fiver.ifvcns.rs/handle/123456789/2710 AB - Used in this study were 13 new divergent cms inbred lines (A) originating from four interspecies populations originating from three annual (H. debilis, H. praecox runyoni, H. deserticola) and one perennial (A. resinosus) wild species, three Rf restorer lines with good GCA were utilized as testers, and 39 F, hybrids were developed at the Institute of Field and Vegetable Crops in Novi Sad. A two-year trial with three replicates was set up on the Rimski Sančevi experiment field at the Institute of Field and Vegetable Crops using the line x tester method. Significant differences were found between the A lines, Rf testers and their F; hybrids for plant height (PH), head diameter (HD), total seed number per head (TSN), seed yield per plant (SY). The mode of inheritance for PH, TSN and SY was superdominance of the better parent, for HD it was dominance and superdominance of the better parent. Analysis of variance of the combining abilities revealed highly significant differences for GCA and SCA. Highly significant positive values of GCA for all traits were found in cms inbred line NS-G-4 and restorer line RHA-N-49. Based on GCA value, for lines were chosen with the best GCA for SY per plant (NS-G-7) and PH (NS-G-9) originating from interspecies populations, originating from H. praecox rynioni, HD (NS-G-12), TSN per head (NS-G-11) lines originating from interspecies populations, originating from H. deserticola. PB - Paris : International Sunflower Association C3 - Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012 T1 - Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.) SP - 05-VC-11 UR - https://hdl.handle.net/21.15107/rcub_fiver_2710 ER -
@conference{ author = "Hladni, Nada and Jocić, Siniša and Miklič, Vladimir and Radić, Velimir and Škorić, Dragan", year = "2012", abstract = "Used in this study were 13 new divergent cms inbred lines (A) originating from four interspecies populations originating from three annual (H. debilis, H. praecox runyoni, H. deserticola) and one perennial (A. resinosus) wild species, three Rf restorer lines with good GCA were utilized as testers, and 39 F, hybrids were developed at the Institute of Field and Vegetable Crops in Novi Sad. A two-year trial with three replicates was set up on the Rimski Sančevi experiment field at the Institute of Field and Vegetable Crops using the line x tester method. Significant differences were found between the A lines, Rf testers and their F; hybrids for plant height (PH), head diameter (HD), total seed number per head (TSN), seed yield per plant (SY). The mode of inheritance for PH, TSN and SY was superdominance of the better parent, for HD it was dominance and superdominance of the better parent. Analysis of variance of the combining abilities revealed highly significant differences for GCA and SCA. Highly significant positive values of GCA for all traits were found in cms inbred line NS-G-4 and restorer line RHA-N-49. Based on GCA value, for lines were chosen with the best GCA for SY per plant (NS-G-7) and PH (NS-G-9) originating from interspecies populations, originating from H. praecox rynioni, HD (NS-G-12), TSN per head (NS-G-11) lines originating from interspecies populations, originating from H. deserticola.", publisher = "Paris : International Sunflower Association", journal = "Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012", title = "Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.)", pages = "05-VC-11", url = "https://hdl.handle.net/21.15107/rcub_fiver_2710" }
Hladni, N., Jocić, S., Miklič, V., Radić, V.,& Škorić, D.. (2012). Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.). in Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012 Paris : International Sunflower Association., 05-VC-11. https://hdl.handle.net/21.15107/rcub_fiver_2710
Hladni N, Jocić S, Miklič V, Radić V, Škorić D. Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.). in Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012. 2012;:05-VC-11. https://hdl.handle.net/21.15107/rcub_fiver_2710 .
Hladni, Nada, Jocić, Siniša, Miklič, Vladimir, Radić, Velimir, Škorić, Dragan, "Mode of inheritance and combining ability for seed yield and morphophisiological components of yield in sunflower (Helianthus annuus L.)" in Proceedings, 18th International Sunflower Conference, Mar del Plata & Balcare, Argentina, 27 February - 1 March 2012 (2012):05-VC-11, https://hdl.handle.net/21.15107/rcub_fiver_2710 .