tailieunhanh - Evaluation of culture media for growth characteristics of fungal leaf blight complex of tomato

Tomato crop exhibited symptoms occurring on the oldest leaves as small, brownish to black lesions which are due to foliar blight disease and it was caused by a complex of mycoflora viz, Alternaria solani, Fusarium oxysporum and Curvularia lunata. The disease complex causes considerable yield as well as post-harvest losses. A. solani produced blackish, fluffy mycelium with septate, beaked conidia on PDA. Fusarium oxysporum exhibited dull to fluffy white mycelium with slight faint reddish tinge at the middle. Curvularia lunata had septate mycelium which was black in the periphery and brownish black in the middle with tri-septate conidia. | Evaluation of culture media for growth characteristics of fungal leaf blight complex of tomato

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