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Screening potato cultivars for common scab of potato in a naturally infested field
Authors:K K Mishra  J S Srivastava
Institution:(1) Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, 221 005 Varanasi, India
Abstract:Summary Twenty seven cultivars of potato were screened for common scab grown in a commercial field in two successive years (1996–97 and 1997–98). Eight cultivars were least susceptible and the others ranged from medium susceptible to very highly susceptible. None of the cultivars was resistant. Most showed a stable resistance reaction in both years.
Keywords:Streptomyces scabies                      Solanum tuberosum L  
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