In vitro Evaluation of Nutrient-enriched Trichoderma harzianum Culture Filtrate against Alternaria solani Causing Early Blight of Tomato
The necrotrophic fungus Alternaria solani causes early blight in tomato (Lycopersicon esculentum L.), a major disease of tomato crops worldwide that is associated with losses of 20 to 86 per cent in different regions. As the world's second-largest vegetable producer, India relies economically on crops such as tomato, m...