Summary
Five-hundred eighty-six wild and cultivated introductions representing 82Solanum species maintained in the IR-1 Potato Collection were evaluated in the field for frost resistance following freezing temperatures down to 27 F (−2.8 C). The most resistant introductions were those ofS. acaule, S. chomatophilum, S. commersonii, S. xcurtilobum, S. demissum, andS. sanctae-rosae. Resistance comparable to the best in the tuberbearing species was found in introductions of 2 closely related (nontuberous) species,S. brevidens andS. etuberosum. Seedling families of 102 interspecific crosses also were evaluated. Most of the hybrids involvingS. acaule were resistant to temperatures of 27 F. Some of the recent literature on frost resistance is reviewed and the species reported as resistant are listed according to the most recent taxonomic treatments of the tuber-bearingSolanum species.
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Literature Cited
Blomquist, A. W. and F. I. Lauer. 1962. Evaluation of frost resistance using detached leaves in populations ofSolanum acaule—S. tuberosum hybrids. Amer. Potato J. 39:389 (abst.).
Brücher, H. 1963. From the original home of our cultivated potato. I. Wild relatives ofSolanum tuberosum (In German). Kartoffelbau 14:212–214.
Correll, D. S. 1962. The potato and its wild relatives. Section Tuberarium of the genusSolanum. Texas Research Foundation, Renner, Texas. 606 p.
Dearborn, C. H. 1963. Frost resistance in potato foliage in relation to age of tops. Amer. Potato J. 40:323 (abst.).
Firbas, H. 1962. Connection beteen dryness and frost resistance (In German). Z. Pflanzenzuch. 48:29–35.
Firbas, H. and H. Ross. 1961. Breeding for frost resistance in the potato. I. Frost resistance of the foliage of wild species and primitive cultivated varieties and its relation to the altitude of the area of species (In German). Z. Pflanzenzucht. 45:259–299.
Firbas, H. and H. Ross. 1962. Breeding for frost resistance in the potato. II. Frost resistance of the tuber and its relation to frost resistance of the foliage (In German). Z. Pflanzenzuct. 47:51–66.
Hawkes, J. G. 1945. The indigenous American potatoes and their value in plant breeding. Emp. J. Exp. Agric. 13:11–40.
Hawkes, J. G. 1958. Significance of wild species and primitive forms for potato breeding. Euphytica 7:257–270.
Hawkes, J. G. 1963. A revision of the tuber-bearing Solanums (2nd Ed.) Scottish Plant Breeding Station Record 1963, p. 76–181.
Hougas, R. W. and S. J. Peloquin. 1960. Crossability ofSolanum tuberosum haploids with diploidSolanum species. Eur. Potato J. 3:325–330.
Howard, H. W. 1960. Potato cytology and genetics, 1952–59. Bibliogr. Genetica 19:87–216.
Mastenbroek, C. 1956. Some experiences in breeding frost-tolerant potatoes. Euphytica 5:289–297.
Ochoa, C. M. 1955. Species ofSolanum (Tuberarium) of South America. Present taxonomic status and species used in plant breeding with special reference to Peru. Phytopathology 45:247–250.
Ochoa, C. M. 1962. The wild tuber-bearing Solanums of Peru (Section Tuberarium, subsection Hyperbasarthrum) (In Spanish). Lima, Peru. 297 p.
Okuno, S. 1951. Genetic studies on frost resistance and maturity of potato (In Japanese). Jap. J. Genetics 26:137–140.
Ross, R. W. and P. R. Rowe. Inventory of tuber-bearingSolanum species. Wisconsin Agr. Exp. Sta. Bul. 533.1965.
Swaminathan, M. S. and H. W. Howard. 1953. The cytology and genetics of the potato (Solanum tuberosum) and related species. Bibliogr. Genetica 16:1–192.
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Published with the approval of the Director of the Wisconsin Agricultural Experiment Station.
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Ross, R.W., Rowe, P.R. Frost resistance among theSolanum species in the ir-1 potato collection. American Potato Journal 42, 177–185 (1965). https://doi.org/10.1007/BF02860948
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DOI: https://doi.org/10.1007/BF02860948