Abstract
Using four tester lines an analysis of combining abilities for seed yield, seed moisture content and seed oil content was performed on 39 cultivated sunflower populations originating from ten countries. A between-populations structure based on specific combining abilities (SCA) was designed, defining separate combining-groups for each of the four testers. This structure corresponds to the country in which the populations originated.
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References
Anashenko AV (1972) Evaluation of the sunflower collection for its combining ability. Proc 5th Int Sunflower Conf, Clermont Ferrand, pp 216–217
Bazan O, Blanchard P, Brunel D, Vincourt P (1988) Genetic distances between sunflower populations. Proc 12th Int Sunflower Conf, Novi Sad, Yugoslavia, pp 478–483
Leclercq P (1969) Une stérilité mâle cytoplasmique chez le Tournesol. Ann Amélior Plantes 19:99–106
Mandel J (1971) A new analysis of variance model for non additive data. Technometrics 13:1–18
Serieys H, Vincourt P (1987) Caractérisation de nouvelles sources de strérilité mâle chez le tournesol. In: “Les colloques de l'INRA’. INRA Paris, 45:53–64
Vranceanu V (1985) Genetic ressemblance of sunflower cultivars tested in international trials. Helia 8:9–16
Yavada TP, Singh JV (1985) Genetic divergence studies. Proc 11th Int Sunflower Conf, Mar del Plata, Argentina, pp 743–744
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Communicated by A. R. Hallauer
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Tersac, M., Vares, D. & Vincourt, P. Combining-groups in cultivated sunflower populations (Helianthus annuus L.) and their relationships with the country of origin. Theoret. Appl. Genetics 87, 603–608 (1993). https://doi.org/10.1007/BF00221885
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DOI: https://doi.org/10.1007/BF00221885