Research article | Open Access
Helia 2006, Vol. 29(45) 95-106
EW SUNFLOWER RESTORER LINES DEVELOPED BY DIRECT ORGANOGENESIS METHOD FROM INTERSPECIFIC CROSS Helianthus annuus L. (cv. ALBENA) × Helianthus salicifolius L.-DISEASE RESISTANCE, COMBINING ABILITY
pp. 95 - 106
Publish Date: December 01, 2006 | Single/Total View: 1/2 | Single/Total Download: 2/1
Abstract
Тhe direct organogenesis method in immature F1 embryos from sunflower was successfully applied for production of new forms from the interspecific cross Helianthus annuus (cv. Albena) × Helianthus salicifolius. After repeated selfing and continuous selection, a great diversity of new sunflower lines were developed. Some of the new lines possessed resistance to Phomopsis, Phoma, Alternaria and the parasitic angiosperm broomrape as well as very good combining ability. The hybrids developed from the new lines showed increases of the indices for seed and oil yields of 114.0% and 117.8%, respectively, compared with the mean standard (commercial hybrids Albena and Super Start), short vegetation period and reduced height. Combinations of these favorable changes are desirable in breeding work on sunflower.
Keywords: sunflower, Helianthus salicifolius, direct organogenesis, disease resistance, combining ability
APA 7th edition
Encheva, , J., , Christov, , M., , Shindrova, , P., , Drumeva, , M., , Encheva, , & V., (2006).
EW SUNFLOWER RESTORER LINES DEVELOPED BY DIRECT ORGANOGENESIS METHOD FROM INTERSPECIFIC CROSS Helianthus annuus L. (cv. ALBENA) × Helianthus salicifolius L.-DISEASE RESISTANCE, COMBINING ABILITY
. Helia, 29(45), 95-106. Harvard
Encheva, , J., , Christov, , M., , Shindrova, , P., , Drumeva, , M., , Encheva, and V., (2006).
EW SUNFLOWER RESTORER LINES DEVELOPED BY DIRECT ORGANOGENESIS METHOD FROM INTERSPECIFIC CROSS Helianthus annuus L. (cv. ALBENA) × Helianthus salicifolius L.-DISEASE RESISTANCE, COMBINING ABILITY
. Helia, 29(45), pp. 95-106. Chicago 16th edition
Encheva, , J., Christov, M., Shindrova, P., Drumeva, M., Encheva and V. (2006). "
EW SUNFLOWER RESTORER LINES DEVELOPED BY DIRECT ORGANOGENESIS METHOD FROM INTERSPECIFIC CROSS Helianthus annuus L. (cv. ALBENA) × Helianthus salicifolius L.-DISEASE RESISTANCE, COMBINING ABILITY
". Helia 29 (45):95-106.