Summary
Seven Solanum tuberosum ssp. tuberosum and three Solanum tuberosum ssp. andigena accessions were crossed to produce 12 Tuberosum × Tuberosum (T × T) and 9 Tuberosum × Andigena (T × A) progenies. These families were evaluated for five important traits for two successive clonal generations under short day sub-tropical plains. The differences in yield, average tuber weight and tuber number between {T × T }and T × A families in an early (75 days) crop were not significant. Compared to conventional intra-Tuberosum families, T × A families had significantly higher % tuber dry matter and specific gravity. In contrast to intra-Tuberosum crosses, T × A crosses exhibited a positive heterosis for tuber yield. Compared to T × T families, T × A families showed significantly higher heterosis for yield and tuber number. Comparison of T × T and T × A families and parents using canonical analysis led to the identification of superior hybrid families and superior parents. Some T × A progenies were close to breeding goal and thus can be used for selecting high-yielding cultivars. This revealed the usefulness of Andigena genotypes as parents in developing early bulking potato cultivars with broad genetic base for short day sub-tropical plains.
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References
Cubillos, A.G. & R.L. Plaisted, 1976. Heterosis for yield in hybrids between Solanum tuberosum ssp. tuberosum and tuberosum ssp. andigena. Am Potato J 53: 143–150.
Furumoto, O., R.L. Plaisted & E.E. Ewing, 1991. Comparison of two techniques for introgression of unadapted andigena germplasm into temperate germplasm. Am Potato J 68: 391–404.
Glendinning, D.R., 1969. The performance of progenies obtained by crossing groups Andigena and Tuberosum of Solanum tuberosum. Eur Potato J 12: 13–19.
Glendinning, D.R., 1975. Neo-Tuberosum: New potato breeding material. 3. Characteristics and variability of Neo-Tuberosum, and its potential value in breeding. Potato Res 18: 351–362.
Gopal, J., G.S. Chahal & J.L. Minocha, 2000. Progeny mean, heterosis and heterobeltiosis in Solanum tuberosum×tuberosum and S. tuberosum×andigena families under a short day sub-tropic environment. Potato Res 43: 61–70.
Hoopes, R.W., R.L. Plaisted & A.G. Cubillos, 1980. Yield and fertility of reciprocal- cross Tuberosum-Andigena hybrids. Am Potato J 57: 275–284.
Kempthorne, O. 1957. An introduction to genetical statistics, 545 pp. John Wiley and Sons, Incorporated, New York.
Kumar R. & G.S. Kang, 2001. Combining ability in Potato for some economic characters in 75 day crop. J Indian Potato Assoc 28: 257–261.
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.
Shekhawat, G.S., 1994. Future needs of potato crop. J Indian Potato Assoc 21: 1–6.
Simmonds, N.W., 1962. Variability in crop plants, its use and conservation. Biol Rev 37: 422–465.
Simmonds, N.W., 1976. Neotuberosum and the genetic base in potato breeding. Agric Res Counc ARC Res Rev 2: 9–11.
Tai, G.C.C. & H. De Jong, 1980. Multivariate analysis of potato hybrids. I. Discrimination between tetraploid-diploid hybrid families and their relationship to cultivars. Can J Genet Cytol 22: 227–235.
Tai, G.C.C. & T.R. Tarn, 1980. Multivariate analysis of potato hybrids, 2. Discrimination between Tuberosum-Andigena hybrid families and their relationship to their parents. Can J Genet Cytol 22: 279–286.
Tarn, T.R., 1980. Strategies for utilization of Solanum tuberosum group Andigena in potato breeding programs. Can J Genet Cytol 22: 680–685.
Tarn, T.R. & G.C.C. Tai, 1977. Heterosis and variation of yield components in F1 hybrids between Group Tuberosum and Group Andigena potatoes. Crop Sci 17: 517–521.
Tarn, T.R. & G.C.C. Tai, 1983. Tuberosum×Tuberosum and Tuberosum×Andigena potato hybrids: Comparison of families and parents, and breeding strategies for Andigena potatoes in long-day temperate environments. Theor Appl Genet 66: 87–91.
Whitehouse, R.N.H., 1971. Canonical analysis as an aid in plant breeding. In: Barley genetics II. Proceedings of Second International Barley genetics Symposium, pp. 269–282. Washington State University Press, Pullman Washington.
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Kumar, R., Kang, G.S. Usefulness of Andigena (Solanum Tuberosum SSP. Andigena) Genotypes as Parents in Breeding Early Bulking Potato Cultivars. Euphytica 150, 107–115 (2006). https://doi.org/10.1007/s10681-006-9098-3
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DOI: https://doi.org/10.1007/s10681-006-9098-3