Abstract
Eight cross combinations of Zinnia elegans were made using two recessive nuclear male sterile lines crossed with four restorers using the North Carolina Design II statistical method. Heterosis, combining ability and heritability was analysed using 12 horticultural traits and these demonstrated the advantage of heterosis in hybrid breeding of Zinnia elegans. Heterosis served to increase the number of whorls of ray florets across capitulum and the number of branches, and also decreased plant height, crown size, pedicel length and length of node. Thus, six horticultural traits were improved over mid parent and best parent status to fulfill major breeding goals of this herbaceous flower. The traits of plant height, number of whorls of ray florets across capitulum and pedicel length were primarily controlled by paternal additive effects, whereas crown size was mainly controlled by non-additive effects. Number of branches and length of node were affected both by paternal additive effects and non-additive effects. The ratio of general combining ability to specific combining ability indicated the importance of additive genes in the expression of these traits. Among the parental lines, AH003A and restorer A3 were chosen as primary female and male combiners, respectively. AH001A and restorer S5 were chosen as secondary combiners. The cross AH003A × A3 was determined as the most promising combination for producing potted plant characteristics, and AH001A × S5 was the best hybrid obtained in this study for cut flower traits. The analysis of combining ability for the parental lines showed that there was no causal relationship between general combining ability and specific combining ability effects.
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References
Bhateria S, Sood SP, Pathania A (2006) Genetic analysis of quantitative traits across environments in linseed (Linum usitatissimum L.). Euphytica 150:185–194
Borghi B, Perenzin M (1994) Diallel analysis to predict heterosis and combining ability for grain yield, yield components and bread-making quality in bread wheat (T. aestivum). Theor Appl Genet 89:975–981
Boyle TH, Stimart DP (1982) Interspecific hybrids of Zinnia elegans Jacq. and Z. angustifolia HBK: embryology, morphology and powdery mildew resistance. Euphytica 31:857–867
Boyle TH, Stimart DP (1988) Inheritance of ray floret color in Zinnia angustifolia HBK and Z. elegans Jacq. J Hered 79:289–293
Boyle TH, Stimart DP (1989) Effect of Zinnia angustifolia HBK genotype on morphology and flowering of Z. angustifolia × Z. elegans Jacq. hybrids. Euphytica 44:73–79
Boyle TH, Stimart DP, Bauchan GR (1987) Influence of Zinnia angustifolia HBK genotype on embryonic and vegetative development of Z. angustifolia × Z. elegans Jacq. interspecific hybrids. Theor Appl Genet 73:716–723
Comstock RE, Robinson HF (1952) Estimation of average dominance of genes. In: Gowen JW (ed) Heterosis. Iowa State College Press, Ames, pp 494–516
Dhaliwal HS, Gill AS (1973) Studies of heterosis, combining ability and inheritance of yield and yield components in a diallel cross of bengal gram (Cier arietinum L.). Theor Appl Genet 43:381–386
Hakizimana F, Ibrahim AMH, Langham MAC, Haley SD, Rudd JC (2004) Diallel analysis of Wheat streak mosaic virus resistance in winter wheat. Crop Sci 44:89–92
He YH, Ning GG, Sun YL, Qi YC, Bao MZ (2009) Identification of a SCAR marker linked to a recessive male sterile gene (Tems) and its application in breeding of marigold (Tagetes erecta). Plant Breed 128:92–96
Hegde VS, Yadav SS, Kumar J (2007) Heterosis and combining ability for biomass and harvest index in chickpea under a drought-prone, short-duration environment. Euphytica 157:223–230
Kalloo G, Singh RK, Bhutani RD (1974) Combining ability studies in tomato (Lycopersicon esculentum Mill.). Theor Appl Genet 44:358–363
Kaya Y (2005) Determining combining ability in sunflower (Helianthus annuus L.). Turk J Agric For 29:243–250
Kenga R, Alabi SO, Gupta SC (2004) Combining ability studies in tropical sorghum (Sorghum bicolor (L.) Moench). Field Crops Res 88:251–260
Krystkowiak K, Adamski T, Surma M, Kaczmarek Z (2009) Relationship between phenotypic and genetic diversity of parental genotypes and the specific combining ability and heterosis effects in wheat (Triticum aestivum L.). Euphytica 165:419–434
Laureti D, Gatto AD (2001) General and specific combining ability in sunflower (Helianthus annuus L.). Helia 24(34):1–16
Li YC, Peng JH, Liu ZQ (1997) Heterosis and combining ability for plant height and its components in hybrid wheat with Triticum timopheevi cytoplasm. Euphytica 95:337–345
Marciniak K, Kaczmarek Z, Adamski T, Surma M (2003) The anther-culture response of Triticale line × tester progenies. Cell Mol Biol Lett 8:343–351
Maris B (1989) Analysis of an incomplete diallel cross among three ssp. Tuberosum varieties and seven long-day adapted ssp. andigena clones of the potato (Solanum tuberosum L.). Euphytica 41:163–182
Mastebroek HD, Loo ENV, Dolstra O (2002) Combining ability for seed yield traits of Chenopodium quinoa breeding lines. Euphytica 125:427–432
Mebrahtu T, Mohamed A (2003) A seven-parental diallel analysis of nutritional composition of common beans. Plant Foods Hum Nutr 58:1–11
Mo HD (1992) Agricultural experimentation, 2nd edn. Shanghai Scientific and Technical Publishers, Shanghai, pp 207–224 (in Chinese)
Reddy BVS, Ramesh S, Reddy PS, Ramaiah B (2007) Combining ability and heterosis as influenced by male-sterility inducing cytoplasms in sorghum [Sorghum bicolor (L.) Moench]. Euphytica 154:153–164
Romanus KG, Hussein S, Mashela WP (2008) Combining ability analysis and association of yield and yield components among selected cowpea lines. Euphytica 162:205–210
Satija DR, Thukral SK (1985) Genetic analysis of phytic acid content in pearl millet. Theor Appl Genet 70:693–696
Shukla SK, Pandey MP (2008) Combining ability and heterosis over environments for yield and yield components in two-line hybrids involving thermosensitive genic male sterile lines in rice (Oryza sativa L.). Plant breeding 127:28–32
Sindagi SS, Kulkarni RS, Seetharam A (1979) Line × tester analysis of the combining ability in sunflowers (H. annuus L.). Sunflower Newsl 3:11–12
Spooner DM, Stimart DP, Boyle TH (1991) Zinnia marylandica (Asteraceae: Heliantheae), a new disease-resistant ornamental hybrid. Brittonia 43:7–10
Sprague GF, Tatum LA (1942) General versus specific combining ability in single crosses of corn. J Am Soc Agron 34:923–932
Stuber CW (1994) Heterosis in plant breeding. Plant Breed Rev 12:227–251
Tang QY, Feng GM (2002) Practical statistical analysis and its DPS digital treatment system. Science Press, Beijing, pp 256–259 (in Chinese)
Tao DY, Hu FY, Yang JY, Yang GF, Yang YQ, Xu P, Li J, Ye CR, Dai LY (2004) Cytoplasm and cytoplasm-nucleus interactions affect agronomic traits in japonica rice. Euphytica 135:129–134
Terry-Lewandowski VM, Stimart DP (1985) The inheritance of resistance to powdery mildew in interspecific hybrids and induced amphiploids of Zinnia elegans Jacq. and Z. angustifolia HBK. Euphytica 34:483–487
Ye YM, Hu QS, Chen TH, Bao MZ (2008a) Male sterile lines of Zinnia elegans and their cytological observations. Agric Sci China 7:423–431
Ye YM, Zhang JW, Ning GG, Bao MZ (2008b) A comparative analysis of the genetic diversity between inbred lines of Zinnia elegans using morphological traits and RAPD and ISSR markers. Sci Hortic 118:1–7
Young JB, Virmani SS (1990) Effects of cytoplasm on heterosis and combining ability for agronomic traits in rice (Oryza sativa L.). Euphytica 48:177–188
Acknowledgements
This research was supported financially by the National Natural Science Foundation of the People’s Republic of China (no. 30771518), and the Ministry of Agriculture of the People’s Republic of China (no. 2003-Z36). We thank Dr. Alex McCormac (UK) for critical editing of this manuscript and all the colleagues in our laboratory for constructive discussion and technical assistance.
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Lou, XY., Hu, QS., Bao, MZ. et al. Analysis of combining ability of two-types of male sterile and four restorer lines of Zinnia elegans . Euphytica 174, 91–103 (2010). https://doi.org/10.1007/s10681-010-0143-x
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DOI: https://doi.org/10.1007/s10681-010-0143-x