Fig. 6From: Effect of Trichoderma harzianum on tomato plant growth and its antagonistic activity against Phythium ultimum and Phytopthora capsicia Histopathological interaction of T. harzianum and Phythium ultimum in cortex region of roots tissue of tomato plants (longitudinal section, 40 ×). b Histopathological interaction of T. harzianum and Phythium ultimum in vascular bundle of roots tissue of tomato plants (longitudinal section, 40 ×). c Histopathological interaction of Trichoderma harzianum and Phytopthora capsici in cortex region of roots tissue of tomato plants (longitudinal section, 40 ×). d Histopathological interaction of Trichoderma and Phytopthora capsici in vascular bundle of roots tissue of tomato plants (longitudinal section, 40 ×)Back to article page