Response of Wild and Weedy Cucurbita L. to Pathotypes of Pseudoperonospora Cubensis (Berk. & Curt.) Rostov. (Cucurbit Downy Mildew)

  • A. Lebeda
  • M. P. Widrlechner
Part of the Developments in Plant Pathology book series (DIPP, volume 16)

Abstract

The genus Cucurbita includes ca 14 species native to the New World from the United States south to Argentina. It includes at least five different species domesticated before European contact (Sanjur et al., 2002). In many parts of the world, these domesticated species are widely cultivated as vegetables and, to a lesser extent, as oilseeds, animal forages, and ornamentals. Wild populations of Cucurbita often possess disease-resistance genes that are unknown or extremely rare in domesticated populations. This has been demonstrated for resistance to many viruses and fungal pathogens that infect Cucurbita (Rhodes, 1964; Provvidenti, 1990; McCreight and Kishaba, 1991; Munger, 1993; Provvidenti, 1993). Extensive research has also been conducted to transfer disease-resistance genes from wild species into modern Cucurbita cultivars (Contin and Munger, 1977; de Vaulx and Pitrat, 1979; Washek and Munger, 1983; Whitaker and Robinson, 1986; Herrington et al., 1988a, 1988b, 1989; Robinson et al., 1988; Tasaki and Dusi, 1990).

Keywords

Argentina Cuban 

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References

  1. Bains S.S., Sharma N.K. (1986) Differential response of certain cucurbits to isolates of Pseudoperonospora cubensis and characteristics of identified races. Phytophylactica 18: 31–33.Google Scholar
  2. Chauhan M.S. (1984) Reaction of genetic stock of squash and muskmelon against fungal diseases. Haryana Agricultural University Journal of Research 14: 545–547.Google Scholar
  3. Contin M.E., Munger H.M. (1977) Inheritance of powdery mildew resistance in interspecific crosses with Cucurbita martinezii. HortScience 12: 397 (Abstract).Google Scholar
  4. de Vaulx R.D., Pitrat M. (1979) Interspecific cross between Cucurbita pepo and C. martinezii. Cucurbit Genetics Cooperative Report 2: 35.Google Scholar
  5. Herrington M.E., Greber R.S., Brown P.J., Persley D.M. (1988a) Inheritance of resistance to zucchini yellow mosaic virus in Cucurbita maxima cv. Queensland Blue C. ecuadorensis. Queensland Journal of Agricultural and Animal Science 45: 145–149.Google Scholar
  6. Herrington M.E., Greber R.S., Persley D.M. (1988b) Response of progeny from the cross Cucurbita moschata C. ecuadorensis to infection with papaya ringspot virus type W and watermelon mosaic virus type 2. Queensland Journal of Agricultural and Animal Science 45: 151–156.Google Scholar
  7. Herrington M.E., Byth D.E., Teakle D.S., Brown P.J. (1989) Inheritance of resistance to papaya ringspot virus type W in hybrids between Cucurbita ecuadorensis and C. maxima. Australian Journal of Experimental Agriculture 29: 253–259.CrossRefGoogle Scholar
  8. Keinath A.P., Du Bose V.B. (2000) Evaluation of pumpkin cultivars for powdery and downy mildew resistance, virus tolerance, and yield. HortScience 35: 281–285.Google Scholar
  9. Lebeda A. (1986) Pseudoperonospora cubensis. In Methods of Testing Vegetable Crops for Resistance to Plant Pathogens, A. Lebeda, ed. VHJ Sempra, Research and Breeding Institute of Vegetable Crops, Olomouc (Czech Republic), pp. 81–85.Google Scholar
  10. Lebeda A. (1991) Resistance in muskmelons to Czechoslovak isolates of Pseudoperonospora cubensis from cucmbers. Scientia Horticulturae 45: 255–260.CrossRefGoogle Scholar
  11. Lebeda A. (1992) Cucurbits breeding for multiple disease resistance. In Proceedings of Fifth Eucarpia Cucurbitaceae Symposium, R.W. Doruchowski, E. Kozik, K. NiemirowiczSzczytt, eds. Skierniewice, Poland, pp. 125–131.Google Scholar
  12. Lebeda A., Gadasová V. (2002) Pathogenic variation of Pseudoperonospora cubensis in the Czech Republic and some other European countries. Acta Horticulturae 588: 137–141.Google Scholar
  13. Lebeda A., KĜístková E. (1993) Resistance in Cucurbita pepo and Cucurbita moschata varieties to cucurbit downy mildew. Plant Varieties and Seeds 6: 109–114.Google Scholar
  14. Lebeda A., KĜístková E. (2000) Interactions between morphotypes Cucurbita pepo and obligate biotrophs (Pseudoperonospora cubensis, Erysiphe cichoracearum and Sphaerotheca fuliginea). Acta Horticulturae 510: 219–225.Google Scholar
  15. Lebeda A., Widrlechner M.P. (2003) A set of Cucurbitaceae taxa for differentiation of Pseudoperonospora cubensis pathotypes. Journal of Plant Diseases and Protection 110: 337–349.Google Scholar
  16. McCreight J.D., Kishaba A.N. (1991) Reaction of cucurbit species to squash leaf curl virus and sweetpotato whitefly. Journal of American Society of Horticultural Science 116: 137–141.Google Scholar
  17. Munger H.M. (1993) Breeding for viral disease resistance in cucurbits. In Resistance to Viral Diseases of Vegetables: Genetics and Breeding, M.M. Kyle. ed. Timber Press, Portland, USA, pp. 44–60.Google Scholar
  18. Palti J., Cohen Y. (1980) Downy mildew of cucurbits (Pseudoperonospora cubensis): The fungus and its hosts, distribution, epidemiology and control. Phytoparasitica 8:109–147. Paris H. (2001) History of the cultivar-groups of Cucurbita pepo. Horticultural Review 25: 71–170.Google Scholar
  19. Provvidenti R. (1990) Viral diseases and genetic sources of resistance in Cucurbita species. In Biology and utilization of the Cucurbitaceae, D.M. Bates, R.W. Robinson and C. Jeffrey, eds. Cornell University Press, Ithaca, USA, pp. 427–435.Google Scholar
  20. Provvidenti R. (1993) Resistance to viral diseases of cucurbits. In Resistance to Viral Diseases of Vegetables: Genetics and Breeding, M.M. Kyle, ed. Timber Press, Portland, USA, pp. 8–43.Google Scholar
  21. Rhodes A.M. (1964) Inheritance of powdery mildew resistance in the genus Cucurbita. Plant Disease Reporter 48: 54–55.Google Scholar
  22. Ríos-Labrada H., Fernández Almirall A., Casanova Galarraga E. (1997) Response Cuban pumpkin (Cucurbita moschata Duch) to abiotic and biotic stress interactions. Cucurbit Genetics Cooperative Report 20: 50–52.Google Scholar
  23. Robinson R.W., Weeden N.F., Provvidenti R. (1988) Inheritance of resistance to zucchini yellow mosaic virus in the interspecific cross Cucurbita maxima × C. ecuadorensis. Cucurbit Genetics Cooperative Report 11: 74–75.Google Scholar
  24. Sanjur O.I., Piperno D.R., Andres T.C., Wessel-Beaver L. (2002) Phylogenetic relationships among domesticated and wild species of Cucurbita ( Cucurbitaceae) inferred from a mitochondrial gene: Implications for crop plant evolution and areas of origin. Proceedings of National Academy of Science (USA) 99: 535–540.Google Scholar
  25. Tasaki S., Dusi A.N. (1990) Inheritance of papaya ringspot virus w strain (Watermelon Mosaic Virus-1) resistance in the interspecific hybrid between Cucurbita ecuadorensis × C. maxima. Tropical Agricultural Research Series ( Ibaraki, Japan ) 23: 93–96.Google Scholar
  26. Thomas C.E. (1996) Downy mildew. In Compendium of Cucurbit Diseases, T.A. Zitter, D.L. Hopkins, C.E. Thomas, eds. APS Press, St. Paul, USA, pp. 25–27.Google Scholar
  27. Thomas C.E., Inaba T., Cohen Y. (1987) Physiological specialization in Pseudoperonospora cubensis. Phytopathology 77: 1621–1624.CrossRefGoogle Scholar
  28. Washek R.L., Munger H.M. (1983) Hybridization of Cucurbita pepo with disease resistant Cucurbita species. Cucurbit Genetics Cooperative Report 6: 92.Google Scholar
  29. Wessel-Beaver L. (1993) Powdery and downy mildew resistance in Cucurbita moschata accessions. Cucurbit Genetics Cooperative Report 16: 73–74.Google Scholar
  30. Whitaker T.W., Robinson R.W. (1986) Squash breeding. In Breeding Vegetable Crops, M.J. Bassett, ed. AVI Publishing, Westport, USA, pp. 209–242.Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2004

Authors and Affiliations

  • A. Lebeda
    • 1
  • M. P. Widrlechner
    • 2
  1. 1.Department of Botany, Faculty of SciencePalacký UniversityOlomouc-HoliceCzech Republic
  2. 2.North Central Regional Plant Introduction Station, USDA-Agricultural Research ServiceDepartment of Agronomy, Iowa State UniversityAmesUSA

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