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First Report of Exserohilum rostratum Inducing Leaf Spot of Solanum melongena in Pakistan
被引:0
|作者:
Shafique, Shazia
[1
]
Shafique, Sobiya
[1
]
Sahar, Sonia
[1
]
Akhtar, Naureen
[1
]
机构:
[1] Univ Punjab, Inst Agr Sci, Quaid E Azam Campus, Lahore, Pakistan
关键词:
Eggplant;
Leaf spots;
Pathogenicity;
Sequence analysis;
D O I:
10.17957/IJAB/15.1496
中图分类号:
S [农业科学];
学科分类号:
09 ;
摘要:
Eggplant (Solanum melongena L.) is an imperative solanaceous vegetable crop in sub-tropics and tropics and widely cultivated in Pakistan. Epidemic of asymmetrical necrotic leaf spots was perceived on S. melongena during a survey of experimental station of Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan. On the basis of structural features followed by sequence analysis of ITS region of rDNA the pathogen was recognized as Setosphaeria rostrata (Wakker) Boedijin syn. Exserohilum rostratum (Drechsler) K.J. Leonard & Suggs. The pathogenic potential of E. rostratum was endorsed by implementation of Koch's postulates. To our awareness, the report of E. rostratum as leaf spot pathogen of S. melongena in Pakistan is novel. (C) 2020 Friends Science Publishers
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页码:751 / 754
页数:4
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