Research article | Open Access
Helia 1996, Vol. 19(24) 65-72
DE\/ELOPMENT OF FERTILITY RESTORER LINES ORIGINATING FROM INTERSPECIFIC HYBRIDS OF GENUS Helianthus
pp. 65 - 72
Publish Date: July 19, 1996 | Single/Total View: 0/0 | Single/Total Download: 0/0
Abstract
Hybrid material obtained from reciprocal hybridization between the cultivated sunflower and 29 wild Helianthus species was used for the production of new sunflower fertility restorer lines. Single and double back crossing, sib-pollination, and self-pollination were applied. New R-lines were developed from the hybrid material, obtained by repeated individual selection and self-pollination, and combining useful agronomic traits from the wild Helinnthus species and cultivated sunflower - Rf-genes, coming from. different species, high seed oil content, resistance to some diseases and broomrape, and very good combining ability. Good hybrid varieties with commercial value were produced with the participation of these new R-lines.
Keywords: Sunflower, wild Helianthus species, R-lines, agronomic traits
APA 7th edition
Christov, M., Shindrova, P., Encheva, V., Venkov, V., Piskov, L.N.A., Petrov, P., & Nikolova, V. (1996). DE\/ELOPMENT OF FERTILITY RESTORER LINES ORIGINATING FROM INTERSPECIFIC HYBRIDS OF GENUS Helianthus. Helia, 19(24), 65-72.
Harvard
Christov, M., Shindrova, P., Encheva, V., Venkov, V., Piskov, L., Petrov, P. and Nikolova, V. (1996). DE\/ELOPMENT OF FERTILITY RESTORER LINES ORIGINATING FROM INTERSPECIFIC HYBRIDS OF GENUS Helianthus. Helia, 19(24), pp. 65-72.
Chicago 16th edition
Christov, M., P. Shindrova, V. Encheva, V. Venkov, L. Nikolova. Al. Piskov, P. Petrov and V. Nikolova (1996). "DE\/ELOPMENT OF FERTILITY RESTORER LINES ORIGINATING FROM INTERSPECIFIC HYBRIDS OF GENUS Helianthus". Helia 19 (24):65-72.