Abstract
A standard effective screening procedure for evaluating resistance of young seedlings ofSolanum species to bacterial stem rot caused byErwinia species was developed. Susceptibility to stem rot caused byErwinia carotovora subsp.carotovora varied greatly among 500 differentSolanum accessions; generally accessions resistant toE. carotovora subsp.carotovora were also resistant toE. carotovora subsp.atroseptica andE. chrysanthemi. Most of the lines ofSolarium berthaultii, S. bulbocastanum, S. chacoense, S. stoloniferum, S. tarijense, andS. tuberosum subsp.andigenum were very resistant to stem rot.
Similar content being viewed by others
Literature Cited
Austin, S., E. Lojkowska, M.K. Ehlenfeldt, A. Kelman and J.P. Helgeson. 1987. Fertile interspecific somatic hybrids ofSolatium: A novel source of resistance toErwinia soft rot. Phytopathology 78:1216–1220.
Cuppels, D.A. and A. Kelman. 1974. Evaluation of selective media for isolation of soft rot bacteria from soil and plant tissue. Phytopathology 64:468–475.
Dobias, K. 1975. Relation between resistance to bacterial soft rot of tubers and resistance to blackleg of potatoes. Rostl Vyroba 21:145–150. (In Czech).
Dobias, K. 1977. Possibilities of breeding for resistance to bacterial soft rot [Erwinia carotovora (Jones) Holland]. Rostl Vyroba 23:255–260. (In Czech).
French, E.R. and L. de Lindo. 1985. Sources of resistance in tuberiferousSolarium spp. to soft rot by erwinias. pp. 79–80.In: Report of the International Conference on Potato Blackleg Disease (D.C. Graham and M.D. Harrison, Eds.). Potato Marketing Board, England.
Harrison, M.D. 1985. The blackleg disease-factors affecting expression of infection.In: Report of the International Conference of Potato Blackleg Disease (D.C. Graham and M.D. Harrison, Eds.). Potato Marketing Board, England. pp. 19–21.
Hidalgo, D.A. and E. Echandi. 1982. Evaluation of potato clones for resistance to tuber and stem rot induced byErwinia chrysanthemi. Am Potato J 59:585–592.
Howard, H. 1970. Genetics of the potato. Logos Press, London, 126 pp.
Koromyslova, M.I. 1972. Initial material for breeding potatoes for resistance to blackleg. Byull. Vsesoyuznogo Ordena Lenina Inst. Rastenievodstva Imeni N.I. Vavilova 22:35–38. (In Russian).
Koromyslova, M.I. 1972. Breeding potatoes for resistance to blackleg. Byull. Vsesoyuznogo Ordena Lenina Inst. Rastenievodstva Imeni N.I. Vavilova 28:73–80. (In Russian).
Krause, B., T. Koczy, J. Komorowska-Jedrys and E. Ratuszniak. 1982. Laboratory determinations of tuber resistance to the chief storage rots in a world collection of potato varieties. Biul Inst Ziemniaka 27:111–136. (In Polish).
Lapwood, D.H. and P.I. Gans. 1984. A method for assessing the field susceptibility of potato cultivars to blackleg (Erwinia carotovora) subsp.atroseptica). Ann Appl Biol 104:315–320.
Lapwood, D.H., P.J. Read and J. Spokes. 1984. Methods for assessing the susceptibility of potato tubers of different cultivars to rotting byErwinia carotovora subsp.atroseptica andcarotovora. Plant Pathol 33:13–20.
Lewosz, J., E. Lojkowska and M. Holubowska. 1985. Physiological predisposition of potato tubers to soft rot. Ziemniak 85:49–58.
Logan, C. 1985. Problems associated with testing cultivars for susceptibility to blackleg and soft rot.In: Report of the International Conference of Potato Blackleg Disease (D.C. Graham and M.D. Harrison, Eds.). Potato Marketing Board, England. pp. 77–78
Maher, E.A. and A. Kelman. 1985. Factors affecting susceptibility of stored potato tubers toErwinia carotovora.In: Report of the International Conference of Potato Backleg Disease (D.C. Graham and M.D. Harrison, Eds.). Potato Marketing Board, England pp. 21–22.
Munzert, M. and W. Hunnius. 1980. Beziehungen zwischen den Resistenzen gegen Schwarzbeinigkeit, Nass-und Trockenfäule der Kartoffel (Solanum tuberosum). Z Pflanzenzucht 85:59–70.
Perombelon, M.C.M. 1987. Pathogenesis by pectolytic erwinias.In: Proceedings of the Sixth International Conference on Plant Pathogenic Bacteria, College Park, MD. Mártinus Nijhoff Publ. Dordrecht, The Netherlands. pp. 109–120.
Perombelon, M.C.M. and A. Kelman. 1980. Ecology of the soft rot erwinias. Annu Rev Phytopathol 18:361–387.
Ross, H. 1979. Wild species and primitive cultivars as ancestors of potato varieties.In: Proceedings of the Conference on Broadening the Genetic Base of Crops. PUDOC, Wageningen. pp. 237–245.
Van Soest, L.J.M. 1983. Evaluation and distribution of important properties in the German-Netherlands potato collection. Potato Res 26:109–121.
Wastie, R.L. 1984. Inoculating plant material by jet injection. Plant Pathol 33:61–63.
Wastie, R.L. and G.R. Mackay. 1985. Breeding for resistance to blackleg: the present and the future.In: Report of the International Conference of Potato Blackleg Disease (D.C. Graham and M.D. Harrison, Eds.). Potato Marketing Board, England. pp.75–77.
Zadina, J. and K. Dobias. 1976. Moglichkeiten der Resistenzzüchtung gegen die Knollennassfäule bei Kartoffeln. Tag Ber Akad Landwirtsch Wiss 140:207–219.
Author information
Authors and Affiliations
Additional information
This research was supported by a specific cooperative agreement from the U.S. Department of Agriculture, Agricultural Research Service, and a subcontract from a special grant from the USDA, Cooperative States Research Service, awarded to the Inter-Regional Potato Introduction Project (IR-1).
Rights and permissions
About this article
Cite this article
Lojkowska, E., Kelman, A. Screening of seedlings of wildSolanum species for resistance to bacterial stem rot caused by soft rot Erwinias. American Potato Journal 66, 379–390 (1989). https://doi.org/10.1007/BF02853434
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02853434