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Review of Plant Studies

December 2014, Volume 1, 2, pp 39-48

Survey on Economical Important Fungal Diseases of Tomato in Sub-Zoba Hamemalo of Eritrea

Syed Danish Yaseen Naqvi

,

Awet Tesfalem

,

Bereket Tesfazghi

,

Gezae Asfeha

,

Ruta Mangesteab

Syed Danish Yaseen Naqvi 1

Awet Tesfalem 2 Bereket Tesfazghi 2 Gezae Asfeha 2 Ruta Mangesteab 2 

  1. Assistant Professor, Department of Plant Protection, Hamelmalo Agricultural College, Hamelmalo, Eritrea 1

  2. Graduate students Department of Plant Protection, Hamelmalo Agricultural College, Hamelmalo, Eritrea 2

Pages: 39-48

DOI: 10.18488/journal.69/2014.1.2/69.2.39.48

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Abstract:

Hamelmalo region. Through the survey, 4 diseases namely, early blight, late blight, powdery mildew and wilt and 2 insects: Helicoverpa armigera and Tuta absoluta were recorded. The main objective of the study was to undertake survey for the incidence of early blight and powdery mildew of tomato caused by Alternaria solani and Oidium neolycopersici respectively. The maximum disease incidence due to early blight was 56.28% in F5 and minimum was 19.05% in seven days interval during survey whereas in case of powdery mildew the maximum and minimum was 38.96% in F2 and 13.43% in F5 respectively. Overall average for higher leaf infection in early blight and powdery mildew of tomato were recorded 41.85% and 34.63%, respectively. The average of disease complex incidence of 71.6% and 62.60% was recorded in F6 and F4, respectively.
Contribution/ Originality
This study contributes about incidence and severity of tomato diseases in Sub zoba Hamelmalo of Eritrea. Research conducted about the insect pest and diseases occurrence in tomato in this area. This study can be used for further reference for future research work in particular area.

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Reference:

  1. I. B. Nonnecke, Vegetable production. New York: Van Nostrand Reinhold Press Ltd, 1989.
  2. D. Pimentel and J. H. Perkins, "Pest control cultural and environmental aspects," Ann. Assoc. Ado. Sci. Washington D.C., pp. 243. Available: http://www.growtomatoes.com/world.production.statistics http://www.worldseed.org/isf/seed-healthtesting.html, 1980.
  3. CAB, "Commonwealth agricultural bureau 1968," 39th Annual Report 1967– 1968. London, 1968.
  4. W. C. James, "A manual of disease assessment keys for plant diseases," Canada Deptt. Agric. Publication No. 1458, p. 80, 1971.
  5. Anonymous, "Annual report," Asian Vegetable Research and Development Centre, 1974.
  6. V. V. Datar and C. D. Mayee, "Assessment of loss in tomato yield due to early blight," Indian Phytopathology, vol. 34, pp. 191-195, 1981.
  7. C. D. Mayee and V. V. Datar, Phytopathometry. Technical bulletin-1 (Specialbulletin-3). Parbhani, Maharashtra, India: Marathwada Agricultural University, 1986.
  8. Michelle Seidl, P. Emlab, and K. Mycologist, "Microorganism of the month," Oidium Spp, 2009.
  9. Anonymous, "Annual average rainfall report zoba anseba branch," Ministry of Agriculture, 1997.
  10. S. B. Locke, "Resistance to early blight and septoria leaf spot in the genus lycoperiscon," Phytopathology, vol. 39, pp. 829-836, 1949.
  11. P. K. Basu, "Existeance of chlamydospores of alternaria porrii f. sp. Solani as over wintering propagules in soil," Phytopathology, vol. 61, pp. 1347-1350, 1997.
  12. A. Lebeda, B. Mieslerova, L. Luhova, and K. Milickova, "Resistance mechanism in lycopersicun sp. To tomato powdery mildew (Oidium Neolycopersici)," Plant Prod. Sci., vol. 38, pp. 141-144, 2002.
  13. H. E. Jones, J. M. Whipps, B. J. Thomas, T. L. W. Carvet, and S. J. Gurv, "Initial events in the colonization of tomato by oidium lycopersici, a distinct powdery mildew fungus of lycopersicon species," Can. J. Bot., vol. 78, pp. 1361-1366, 2000.
  14. G. N. Agrios, Plant pathology, department of plant pathology University of Florida, 5th ed. USA: Elsevier Academic Press 30 Corporate Drive, Suite 400, Burlington, MA 01803, 2005.
  15. M. Mario, "Research and development program me horticultural crops, Asmara," p. 10, 1997.
  16. S. M. Douglas, "Powdery mildew of tomato. The connecticut agricultural experimental station. PP037 (11/03R)." Available: http://www.caes.state.ct.us/FactSheetFiles/Plantpathology/fsppo37f.htm, 2003.
  17. M. T. Hossain, S. M. M. Hossain, M. A. Bakr, A. K. M. Matiar Rahman, and S. N. Uddin, "Survey on major diseases of vegetable and fruit crops in chittagong region," Bangladesh J. Agril. Res., vol. 35, pp. 423-429, 2010.
  18. B. H. Das, "Studies on phomopsis in the fruit of brinjal," M. S. Thesis Submitted to the Department of Plant Pathology, Bangladesh Agricultural University, Mymensingh, 1998.

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