Abstract
The next generation of successful cultivars in many self-pollinated crops will be F1 hybrids developed through a more systematic exploitation of the phenomenon of heterosis. Longer term, marketing and varietal protection issues aside, the most successful cultivars in terms of superior genotypes in self-pollinated crops may be inbred lines. Presently, commercial exploitation of hybrid vigor is limited to a relatively small number of vegetables despite evidence that heterosis above high-parent exists within many species (Table 1). Commercial development is limited to those crops in which the added value of heterosis is sufficient to justify the cost of hybrid seed production and development. The formula for successful application of heterosis is: added value > added cost of seed production. Much research has focused on the second half of the equation, i.e. the development of efficient pollination mechanisms for hybrid seed production (George, 1985). The objective of this paper is to focus an examination of the first half of the equation, i.e. maximizing the value added, by examining the genetic information relevant in the development of F1 hybrid cultivars in self-pollinated species.
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Literature references
Brandle JE, McVetty PBE (1989) Heterosis and combining ability in hybrids derived from oilseed rape cultivars and inbred lines. Crop Sci 29: 1191–1194
Brears T, Bingham J (1989) Exploitation of heterosis in hybrid wheat using gametocides. Vortr. Pflanzensuchtg 16: 397–409
Davenport CG (1908) Degeneration, albinism and inbreeding. Science 28: 454–455
Dickson MH (1967) Diallel analysis of seven economic characters in snap beans. Crop Sci. 7: 121–124
East EM (1907) Inbreeding in corn. Annu. Rep. Conn. Agric. Exp. Stn. for 1907. pp 419–428
Eberhart SA, Debela S, Hallauer AR (1973) Reciprocal recurrent selection in the BSSS and BSCB1 maize varieties and half-sib selection in BSSS. Crop Sci 13: 451–456
Gallais A (1989) Lines versus hybrids–The choice of the optimum variety. Contribution of quantitative genetics and selection theory. Vortr. Pflanzenzuchtg 16: 69–80
Gama EEG, Hallauer AR (1977) Relation between inbred and hybrid traits in maize. Crop Sci. 17: 703–706
George RAT (1985) Vegetable Seed Production. Longman Group, Essex, England
Gill HS, Thakur PS, Thakur TC (1973) Combining ability in sweet pepper (Capsicum annuum L.) var. Grossum Scudt. Indian J. Agric. Sci. 43: 918–921
Godshalk EB, Lee M, Lamkey KR (1990) Relationship of restriction fragment length ploymorphisms to single-cross performance in maize
Griffon ET (1975) Heterosis and combining ability in a diallel cross of peas. Crop Sci. 15: 453–457
Hanauer AR, Miranda Fo JB (1981) Quantitative Genetics in Maize Breeding. Iowa State Univ. Press, Ames
Houle D (1989) Allozyme -associated heterosis in Drosophila melanogaster..Genetics 123: 789–801
Hull F (1945) Recurrent selection for specific combining ability in corn. J. Am. Soc. Agron. 37: 134–145
Khalil RM, Midan AA, Hatem AK (1987) Breeding studies of some characters in tomato (Lycopersicon esculentum Mill.) Acta Horticulturae 220: 77–84
Kumar H, Das K (1975) Analysis of gene effects and heterosis in certain productive traits in pea. Indian J. Agric. Sci. 45: 301–307
Langton FA, Smith JWM, Edmondson RN (1990) Heterosis in crisphead lettuce (Lactuca sativa L.) hybrids. Euphytica 49: 15–23
Martin B, Nienhuis J, King G, Schaefer A (1989) Restriction fragment length polymorphisms associated with water use efficiency in tomato. Science 243: 1725–1728
Mayo O (1987) The Theory of Plant Breeding (2nd Ed.) Clarendon Press, Oxford.
Meshram LD, Mukewar AM (1986) Heterosis studies in chilli (Capsicum annuum L.). Sci. Hortic. 28: 219–225
Moll RH, Lonnquist JH, Fortuna JV, Johnson CE (1965) The relationship of heterosis and genetic divergence in Maize. Genetics 52: 139–144
Moll RH, Stuber CW (1974) Quantitative genetics–empirical results relevant to plant breeding. In: Brady NC (ed) Advances in Agronomy. Academic Press, San Francisco, pp 277–313
Nei M, Li W (1979) Mathematical model for studying genetic variation in terms of restriction endonucleases. Proc. Natl. Acad. Sci. USA 76: 5256–5273
Nienhuis J, Singh SP (1986) Combining ability analysis and relationships among yield, yield components and architectural traits in dry bean. Crop Sci. 26: 21–27
Nienhuis J, Helentjaris T, Slocum M, Ruggero B, Schaefer A (1987) Restriction fragment length polymorphism analysis of loci associated with insect resistance in tomato. Crop Sci. 27: 797–803
Peter KV, Rai B (1978) Heterosis as a function of genetic distance in tomato. Indian J. Genet. and Plant Breed. 38: 173–178
Peter KV, Singh RD (1974) Compatibility, heterosis and analysis of phenotypic variation in brinjal. Indian J. Agric. Sci. 44: 393–399
Schaffer HE, Yardley D, Anderson AA (1977) Drift or selection: a statistical test of gene frequency variation over generations. Genetics 87: 371–379
Shull GH (1908) The composition of a field of maize. Rpt. Amer. Breeder’s Assoc. 4: 296–301
Smith OS, Smith JSC, Bowen SL, Tenborg RA, Wall SJ (1990) Similarities among a group of elite maize inbreds as measured by pedigree, Fi grain yield, grain yield, heterosis and RFLPs. Theor. Appl. Genet. 80: 833–840
Thakur MR, Singh K, Singh J (1968) Hybrid vigor studies in brinjal (Solanum melongena L.). Punjab Agric. Univ. J. Res. 5: 490–495
Thompson G (1977) The effect of a selected locus on linked neutral loci. Genetics 85: 753–788
Tikoo SK (1987) Breeding tomatoes for processing in India: present status and future prospects. Acta Horticulturae 200: 73–81
Walejko RN, Russell WA (1977) Evaluation of recurrent selection for specific combining ability in two open-pollinated maize cultivars. Crop Sci. 17: 647–651
Wallace B (1968) Topics in population genetics. Norton WW, New York
Williams JGK, Kubelik AR, Livak KJ, Rafalski JA, Tingey SV (1990) DNA polymorphisms amplified by arbitrary primers are useful as genetic markers. Nucleic Acids Research 18: 6531–6535
Yuan LP, Virmani SS (1988) Status of hybrid rice research and development. In: Hybrid Rice, IRRT. Manila, Philippines, pp7–24
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© 1992 Springer-Verlag Berlin Heidelberg
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Nienhuis, J., Sills, G. (1992). The Potential of Hybrid Varieties in Self-Pollinating Vegetables. In: Dattée, Y., Dumas, C., Gallais, A. (eds) Reproductive Biology and Plant Breeding. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76998-6_36
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DOI: https://doi.org/10.1007/978-3-642-76998-6_36
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