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Heritability estimates and progeny testing of phenotypic selections for soluble solids content in dehydrator onion

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Abstract

Soluble solids comprise most of onion bulb dry mass, and dehydrator onion cultivars are developed from breeding populations that have high dry mass content. Realized and narrow-sense heritability estimates were obtained for the soluble solids content (SSC) trait in two open-pollinated dehydrator onion breeding populations (BP) using response to selection and half-sib family analysis. Parental populations, designated as BP9335-U and BP9243-U, were derived from two-way crosses of lines advanced as open- pollinated (OP) populations to the F7 or F_6 generation, respectively. BP9335-U had one previous selection cycle for increased SSC and BP9243-U had three SSC selection cycles. In these experiments, parental populations were screened again for high SSC, and selected bulbs were intermated to form half-sib progeny groups, designated as BP9335-S and BP9243-S. Mean SSC was increased by 6.6% and a realized heritability estimate of 0.64 was obtained for BP9335-S. Mean SSC was increased by 6.3% and a realized heritability estimate of 0.36 was obtained for BP9243-S. Narrow-sense heritability estimates of 0.58 ±0.05 and 0.30 ±0.03 were obtained for parental populations BP9335-U and BP9243-U, respectively. Narrow-sense heritability estimates of 0.40 ± 0.03 and 0.63 ± 0.23 were obtained for progeny populations derived from selected high-SSC bulbs of these lines (BP9335-S and BP9243-S), respectively, indicating that there is significant additive genetic control of the SSC trait in these populations. Significant differences in half-sib family performance in the advanced groups BP9335-S and BP9243-S demonstrate that progeny testing was effective for evaluating phenotypic selections.

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References

  • Amer. Dehydrated Onion & Garlic Assoc., 1993. Industry Report. ADOGA, 1 Maritime Plaza, San Francisco, California 94111.

    Google Scholar 

  • Amer. Spice Trace Assoc., 1993. Proceedings of the Fifth Annual Spice Tech Forum. ASTA, 560 Sylvan Ave., Englewood Cliffs, New Jersey 07632.

  • Bailey, A.L. & J.N. Corgan, 1986. Growing onions in New Mexico. Coop Ext Serv Circ 524, NMSU, Las Cruces, N.M. 88003.

    Google Scholar 

  • Birth, G.S. & G.G. Dull, 1985. Non-destructive spectrophotometric determination of dry matter in onions. J Amer Soc Hort Sci 110: 297–303.

    Google Scholar 

  • Cairns, A.J., 1993. Evidence for the de novo synthesis of fructan by enzymes from higher plants: a reappraisal of the SST/FFT model. New Phytol 123: 15–24.

    Article  CAS  Google Scholar 

  • Corgan, J.N. & N. Kedar, 1990. Onion cultivation in subtropical climates. Chap. 2. In: J.L. Brewster & H.D. Rabinowitch (Eds), Onions & Allied Crops, Ch. 2, Vol. 2, pp. 31–48. CRC Press, Boca Raton, Fl.

    Google Scholar 

  • Darbyshire, B. & R.J. Henry, 1978. The distribution of fructans in onions. New Phytol 81: 29–34.

    Article  CAS  Google Scholar 

  • Darbyshire, B. & R.J. Henry, 1979. The association of fructans with high percentage dry weight in onion cultivars suitable for dehydrating. J Sci Food Agric 30: 1035–1038.

    CAS  Google Scholar 

  • Darbyshire, B. & R.J. Henry, 1981. Differences in fructan content and synthesis in some Allium species. New Phytol 87: 249–256.

    Article  CAS  Google Scholar 

  • Darbyshire, B. & B.T. Steer, 1990. Carbohydrate biochemistry. In: J.L. Brewster & H.D. Rabinowitch (Eds), Onions & Allied Crops, Ch. 2, Vol. 3, pp. 1–16. CRC Press, Boca Raton, Fl.

    Google Scholar 

  • Dowker, B.D., 1990. Onion breeding. In: J.L. Brewster & H.D. Rabinowitch (Eds), Onions & Allied Crops, Ch. 11, Vol. 1, pp. 215–232. CRC Press, Boca Raton, Fl.

    Google Scholar 

  • Endlemann, J. & T.G. Jefford, 1968. The mechanisms of fructosan metabolism in higher plants as exemplified by Helianthus tuberosus. New Phytol 67: 517–531.

    Article  Google Scholar 

  • Falconer, D.S., 1981. Introduction to Quantitative Genetics. 2nd edition. John Wiley & Sons, New York, New York.

    Google Scholar 

  • Fenwick, R.G. & A.B. Hanley, 1990. Processing of Alliums: use in food manufacture. In: J.L. Brewster & H.D. Rabinowitch (Eds), Onions & Allied Crops, Ch. 4, Vol. 3, pp. 73–91. CRC Press, Boca Raton, Fl.

    Google Scholar 

  • Hallauer, A.R. & J.B. Miranda Fo, 1988. Quantitative Genetics in Maize Breeding, 2nd edition. Iowa State University Press, Ames, Iowa.

    Google Scholar 

  • Havey, M.J. & W.M. Randle, 1996. Combining abilities for yield and bulb quality among long-and intermediate-day openpollinated onion populations. J Amer Soc Hort Sci 121: 604–608.

    Google Scholar 

  • Henry, R.J. & B. Darbyshire, 1979. Sucrose: sucrose fructosyltransferase and fructan: fructan fructosyltransferase from Allium cepa. Phytochem 19: 1017–1020.

    Article  Google Scholar 

  • Kadams, A.M. & C.C. Nwasike, 1986. Heritability and correlation studies on some vegetative traits in Nigerian local white onion, Allium cepa L. Plant Breeding 97: 232–236.

    Article  Google Scholar 

  • Kehr, A.E., 1952. Soluble solids and their determination in onions. Proc Assoc Southern Ag Workers 49: 110.

    Google Scholar 

  • Lin, M.-W., J.F. Watson & J.R. Baggett, 1995. Inheritance of soluble solids and pyruvic acid content of bulb onions. J Amer Soc Hort Sci 120: 119–122.

    CAS  Google Scholar 

  • Madalageri, B.B., K.M. Bojappa, U.V. Sulladmath & N.M. Patil, 1986. Onion breeding for higher solids I. — Genetic variation, heritability and stability. Indian J Horticult 43: 248–251.

    Google Scholar 

  • Mann, L.K., & B.J. Hoyle, 1945. Use of the refractometer for selecting onion bulbs high in dry matter for breeding. Proc Am Soc Hort Sci 46: 285–292.

    CAS  Google Scholar 

  • McCollum, G.D., 1968. Heritability and genetic correlation of soluble solids, bulb size and shape in white sweet Spanish onion. Can J Genet Cytol 10: 508–514.

    Google Scholar 

  • Nieuwhof, M., J.W. de Bruyn & F. Garretsen, 1973. Methods to determine solidity and dry matter content of onions (Allium cepa L). Euphytica 22: 39–47.

    Article  Google Scholar 

  • Pike, L.M., 1986. Onion breeding. Chap. 10. In: M.J. Basset (Ed), Breeding Vegetable Crops, Ch. 10, pp. 357–394. AVI Publishing. Westport, Conn.

    Google Scholar 

  • Simmonds, N.W., 1979. Principles of Crop Improvement. Longman Publishing, New York, NY.

    Google Scholar 

  • Simon, P.W., 1995. Genetic analysis of pungency and soluble solids in long-storage onions. J Amer Soc Hort Sci 120: 119–122.

    Google Scholar 

  • Sinclair, P.J., A.B. Blakeney & E.W.R. Barlow, 1995. Relationships between bulb dry matter content, soluble solids concentration and non-structural carbohydrate composition in the onion (Allium cepa). J Sci Food Agric 69: 203–209.

    CAS  Google Scholar 

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Wall, A.D., Corgan, J.N. Heritability estimates and progeny testing of phenotypic selections for soluble solids content in dehydrator onion. Euphytica 106, 7–13 (1999). https://doi.org/10.1023/A:1003451231189

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