Arzu ÇELİK OĞUZ, Güray AKDOĞAN, Aziz KARAKAYA

Determination of the seedling reactions of six-rowed barley landraces to spot blotch disease incited by Cochliobolus sativus

Spot blotch disease incited by Cochliobolus sativus is an important disease of barley (Hordeum vulgare L.) crops worldwide. In this study, seedling reactions of 28 six-rowed barley landraces obtained from Osman Tosun Gene Bank, Turkey, and two Turkish barley cultivars (Avcı 2002 and Bülbül 89) to 2 Cochliobolus sativus isolates obtained from Kastamonu and Hatay provinces of Turkey were determined. Virulence difference between the isolates was observed. Isolate obtained from Kastamonu province was more virulent. Two, 18, and 8 landraces showed low, intermediate, and high infection responses to Kastamonu isolate, respectively. Cultivar Avcı 2002 showed intermediate infection response and cultivar Bülbül 89 showed high infection response to Kastamonu isolate. Nine, 18, and 1 landraces showed low, intermediate and high infection responses to Hatay isolate, respectively. Cultivar Avcı 2002 showed low infection response and cultivar Bülbül 89 showed intermediate infection response to Hatay isolate. Landraces 12 and 24 showed low infection responses to both isolates. Landraces 6, 8, 13, 16, 17, and 27 showed low and intermediate infection responses to Hatay and Kastamonu isolates, respectively. Landraces 3, 4, 5, 9, 10, 11, 18, 21, 23, 26, and 28 showed intermediate infection responses to both isolates. Barley landraces showing low and/or intermediate infection responses to Cochliobolus sativus could be used in spot blotch resistance breeding studies or can be planted in areas where spot blotch is common.

Anahtar Kelimeler:

Spot blotch, Bipolaris sorokiniana, Barley landraces, Disease resistance, Cochliobolus sativus

Altı sıralı arpa köy çeşitlerinin Cochliobolus sativus tarafından oluşturulan yaprak lekesi hastalığına karşı fide dönemi tepkilerinin belirlenmesi

Keywords:

Yaprak lekesi, Cochliobolus sativus, Bipolaris sorokiniana, Arpa köy çeşitleri, Hastalıklara dayanıklılık,

PDF

___

Aktaş, H., Tunalı, B., 1994. Türkiye’de ekimi yapılan ve ümitvar olan bazı buğday ile arpa çeşit ve hatlarının önemli hastalıklarına karşı reaksiyonlarının saptanması üzerinde araştırmalar. Bitki Koruma Bülteni, 34(3-4):123-133.
Arabi, M.I.E., Jawhar, M.M., 2004. Identification of Cochliobolus sativus (spot blotch) isolates expressing differential virulence on barley genotypes in Syria. Journal of Phytopathology, 152: 461-464.
Attene, G., Ceccarelli, S., Papa, R., 1996. The barley (Hordeum vulgare L.) of Sardinia, Italy. Genetic Resources and Crop Evolution, 43: 385–393.
Balcı, S., Karakaya, A., Çelik Oğuz, A., Ergün, N., Sayim, İ., Aydoğan, S., 2018. Bazı kavuzsuz arpa çeşit ve hatlarının Cochliobolus yaprak lekesi hastalığına karşı fide dönemi tepkilerinin değerlendirilmesi. Bitki Koruma Bülteni, 58(4): 221-226.Bonman, M.J., Bockelman, H.E., Jackson, L.F., Steffenson, B., 2005. Disease and insect resistance in cultivated barley accessions from the USDA National Small Grains Collection. Crop Science, 45:1271–1280.
Brown, A.H.D., 2000. The genetic structure of crop landraces and the challenge to conserve them in situ on farms. Pages 19-48 In: Genes in the field. On farm conservation of crop diversity (ed. Brush, S. B). IPGRI/IDRC/Lewis Publishers. Boca Raton.
Ceccarelli, S., Grando, S., 2000. Barley landraces from the Fertile Crescent: A lesson for plant breeders. Pages 51-76 In:Genes in the field. On-farm conservation of crop diversity (Ed. Brush, S. B.). IPGRI/IDRC/Lewis Publishers. Boca Raton.
Ceccarelli, S., Grando, S., Tutwiler, R., Baha, J., Martini, A. M., Goodchild, H., Michael, M. 2000., A methodological study on participatory barley breeding. I. Selection phase. Euphytica, 111: 91–104.
Çelik Oğuz, A., Karakaya, A., 2017. Seedling response of commonly grown barley cultivars in Turkey to spot blotch disease. Fresenius Environmental Bulletin, 26 (11): 6734-6738.
Çelik Oğuz, A., Karakaya, A., Mert, Z., Ergün, N., Sayim, I., Aydoğan, S., 2016. Determination of the seedling reactions of advanced barley lines to spot blotch disease caused by Cochliobolus sativus. Works of the Faculty of Agriculture and Food Sciences, University of Sarajevo, 61(66/1): 244-246.
Çelik Oğuz, A., Karakaya, A., Akdoğan, G., 2018. Determination of seedling reactions of some six-rowed barley landraces to spot blotch disease. International Conference on Advances in Plant Sciences. Conference Proceedings. Page 14. ICAPS 18, 25-27 April 2018. Sarajevo, Bosnia and Herzegovina.
Fetch, T. G., Jr., Steffenson, B. J., 1999. Rating scales for assessing infection responses of barley infected with Cochliobolus sativus. Plant Disease, 83:213-217.
Ghazvini, H., Tekauz, A., 2007. Reactions of Iranian barley accessions to three predominant pathogens in Manitoba. Canadian Journal of Plant Pathology, 29:69-78.
Jana, S., Bailey, K. L., 1995. Responses of wild and cultivated barley from West Asia to net blotch and spot blotch. Crop Science, 35: 242–246.
Kiesling R. L., 1985. The diseases of barley. Barley. Agron. Monogr. 26. (Ed.) Rasmusson D. C. American Society of Agronomy, Madison, WI, pp. 269-308
Legge, W. G., Metcalfe, D. R., Chiko, A. W., Martens, J. W., Tekauz, A., 1996. Reaction of Turkish barley accessions to Cenadian barley pathogens. Canadian Journal of Plant Science, 76: 27-31.
Mathre, D. E., (Ed.). 1982. Compendium of Barley Diseases. The American Phytopathological Society, St. Paul, MN.
Muñoz-Amatriaín, M., Cuesta-Marcos, A., Endelman, J. B., Comadran, J., Bonman, J. M., 2014a. The USDA barley core collection: genetic diversity, population structure, and potential for genome-wide association studies. PloS One, 9(4): e94688.
Muñoz-Amatriaín, M., Cuesta-Marcos, A., Hayes, P. M., Muehlbauer, G. J., 2014b. Barley genetic variation: Implications for crop improvement. Briefings in Functional Genomics, 13(4): 341-350.
Singh, D., Pande, S. K. Singh, S. P., 2017. Evaluation of the barley genotypes against spot blotch disease caused by Bipolaris sorokiniana. Plant Archives, 17(1):167-170.
Sivanesan, A., 1987. Graminicolous species of Bipolaris, Curvularia, Drechslera, Exserohilum and their teleomorphs. Mycological Papers 158. CAB International Mycological Institute, Surrey, England.
Steffenson, B. J., Hayes, P. M., Kleinhofs, A., 1996. Genetics of seedling and adult plant resistance to net blotch (Pyrenophora teres f. teres) and spot blotch (Cochliobolus sativus) in barley. Theoretical and Applied Genetics, 92:552-558.
Wilcoxson, R. D., Rasmusson, D. C., Miles, M. R., 1990. Development of barley resistant to spot blotch and genetics of resistance. Plant Disease, 74:207-210.