A Varietal Screening of Cowpea Cultivars (Vigna unguiculata) for a High Resistance to Pseudocercospora cruenta (Sacc.) Deighton in Northeast Thailand

N. Sinsiri, S. Loahasiriwong, S. Jogloy, B. Toomsan and W. Saksirirut

Pakistan Journal of Biological Sciences 9 ( 4 ): 641 - 648 , 2006