Mango floral malformation in Kordofan, Sudan: Disease incidence and isolation of the causal agent
Abstract
أجريت هذه الدراسة لمسح التشوه الزهرى فى المانجو فى ولاية كردفان، السودان خلال العام 2007م. تم مسح خمس مواقع. لم يوجد بستان خالى من الأزهار المشوه. أعلى نسبة للمرض سجلت بموقع ابوكرشولا (40%) تلتها الفيض (38%) وتجملا (34%) و لوحظت أقل نسبة للمرض فى موقعى أبوجبيهة و الملبس. كان متوسط النسبة العامة للمرض فى كل مواقع المسح 35.2%. كل الأصناف المحلية التى تم مسحها مصابة و أظهر تيمور أعلى نسبة للمرض (66%) و تلاه قلب التور (56%)، هندى (26%) و بلدى (22%) بينما لوحظت أقل نسبة للمرض على صنف أبو سمكة (6%). ثبت أن فطر Fusarium mangiferae هو الفطر الشائع فى كل العينات المصابة بنسبة 100% فى كل مناطق المسح الخمس. أظهر الصنف المستورد تومى أتكنز نسبة إصابة أكثر من الأصناف المستوردة المختبرة معطياً 84% من الأنسجة المصابة.
References
Abbadi, S.A.B. and F.A. Minessy. 1971. Malformation of mango terminal bud in the Sudan. Sudan Agricultural Journal 6: 71-74.
Britz, H., E. T. Steenkamp, T. A. Coutinho, B. D. Wingfield, W. F. O. Marasas and M. J. Wingfield. 2002. Two new species of Fusarium (section Liseola) associated with mango malformation. Mycologia 94: 722-730.
Ellis, M.B. 1980. Dematiaceous Hyphomycetes. Common Wealth Mycological Institute. Kew, Surrey, England. 595 p.
Freeman, S., M. Maimon and Y. Pinkas. 1999. Use of GUS transformants of Fusarium subglutinans for determining etiology of mango malformation disease. Phytopathology 89: 456-461.
Iqbal, Z., A.A. Dasti and A. Saleem. 2006. Role of Fusarium mangiferae in causation of mango malformation disease. Journal of Research 17(1): 9-14.
Marasas, W.F.O., R.C. Ploetz, M.J. Wingfield, B.D. Wingfield and E.T. Steenkamp. 2006. Mango malformation disease and the associated Fusarium species. Phytopathology 96: 667-672.
MOAF (Ministry of Agriculture and Forestry). 2008. Annual Report of the Horticulture Administration. Khartoum, Sudan.
Nelson, P.E., T.A. Tousson and W.F.O. Marasas. 1983. Fusarium species: An Illustrated Manual for Identification. Pennsylvania State University Press, University Park, USA.123p.
Ploetz, R.C. and N. Gregory. 1993. Mango malformation in Florida: Distribution of Fusarium subglutinans in affected trees, and relationships among strains within and among different orchards. Acta Horticulture 34: 388-394.
Ploetz, R.C. 1994. Distribution and prevalence of Fusarium subglutinans in mango trees affected by malformation. Canadian Journal of Botany 72(1): 7-9.
Ploetz, R.C. 2001. Malformation: A unique and important disease of mango, Mangifera indica L, pp. 233-247. In: B. A. Summerell, J. F. Leslie, D. Backhouse, W. L. Bryden, and L. W. Burgess (eds). Fusarium: Paul E. Nelson Memorial Symposium. The American Phytopathological Society, St. Paul, MN.
Srivastava, R.P. 1998. Mango malformation, pp. 363-407. In: R.P. Srivastava (ed.). Mango Cultivation. International Book Distributing Company. Lucknow, India.
Summanwar, A.S. 1967. Mango malformation, serious economic consequences. Horticulture 1:12–16.
Britz, H., E. T. Steenkamp, T. A. Coutinho, B. D. Wingfield, W. F. O. Marasas and M. J. Wingfield. 2002. Two new species of Fusarium (section Liseola) associated with mango malformation. Mycologia 94: 722-730.
Ellis, M.B. 1980. Dematiaceous Hyphomycetes. Common Wealth Mycological Institute. Kew, Surrey, England. 595 p.
Freeman, S., M. Maimon and Y. Pinkas. 1999. Use of GUS transformants of Fusarium subglutinans for determining etiology of mango malformation disease. Phytopathology 89: 456-461.
Iqbal, Z., A.A. Dasti and A. Saleem. 2006. Role of Fusarium mangiferae in causation of mango malformation disease. Journal of Research 17(1): 9-14.
Marasas, W.F.O., R.C. Ploetz, M.J. Wingfield, B.D. Wingfield and E.T. Steenkamp. 2006. Mango malformation disease and the associated Fusarium species. Phytopathology 96: 667-672.
MOAF (Ministry of Agriculture and Forestry). 2008. Annual Report of the Horticulture Administration. Khartoum, Sudan.
Nelson, P.E., T.A. Tousson and W.F.O. Marasas. 1983. Fusarium species: An Illustrated Manual for Identification. Pennsylvania State University Press, University Park, USA.123p.
Ploetz, R.C. and N. Gregory. 1993. Mango malformation in Florida: Distribution of Fusarium subglutinans in affected trees, and relationships among strains within and among different orchards. Acta Horticulture 34: 388-394.
Ploetz, R.C. 1994. Distribution and prevalence of Fusarium subglutinans in mango trees affected by malformation. Canadian Journal of Botany 72(1): 7-9.
Ploetz, R.C. 2001. Malformation: A unique and important disease of mango, Mangifera indica L, pp. 233-247. In: B. A. Summerell, J. F. Leslie, D. Backhouse, W. L. Bryden, and L. W. Burgess (eds). Fusarium: Paul E. Nelson Memorial Symposium. The American Phytopathological Society, St. Paul, MN.
Srivastava, R.P. 1998. Mango malformation, pp. 363-407. In: R.P. Srivastava (ed.). Mango Cultivation. International Book Distributing Company. Lucknow, India.
Summanwar, A.S. 1967. Mango malformation, serious economic consequences. Horticulture 1:12–16.
Published
2011-01-01
How to Cite
MARDI, Hatim G. Mardi; SIDAHMED, Omer; DAWOUD, Dawoud.
Mango floral malformation in Kordofan, Sudan: Disease incidence and isolation of the causal agent.
Gezira Journal of Agricultural Science, [S.l.], v. 9, n. 1, jan. 2011.
ISSN 1728-9556. Available at: <http://37.60.236.48/index.php/gjas/article/view/1047>. Date accessed: 03 june 2026.
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