Fig. 6From: Screening and biocontrol evaluation of indigenous native Trichoderma spp. against early blight disease and their field assessment to alleviate natural infectionOpen field efficacy of Trichoderma bioagents on yield of tomato after natural infection of Alternaria solani in two different seasons. Values followed by different letters indicate that means are significantly different from one another, while values followed by same letter indicate no significant difference in means according to Fisher’s least significant difference at p = 0.05. Error bars on graphs represent the Mean ± SEBack to article page