Alternaria Leaf Spot: A Comparative Study of Alternaria brassicicola and Alternaria brassicae in the Context of Nepal
Introduction Alternaria leaf spot is a common and destructive disease affecting cruciferous crops, including cabbage, cauliflower, broccoli, and mustard. This disease is caused primarily by two fungal species: Alternaria brassicicola and Alternaria brassicae. Both pathogens are closely related but differ…