Characterization of Ascochyta as Pathological Species of Pea (Pisum sativum L.) at the North-West of Algeria

A. Tadja, M. Youcef Benkada, M. Rickauer, B.S. Bendahmane and M. Benkhelifa

Journal of Agronomy 8 ( 3 ): 100 - 106 , 2009