Symptoms and management of Phomopsis blight disease in brinjal crop

  • The cause of the disease is a fungus called Phomopsis vexans, which usually targets the brinjal crop,

  • Symptoms of the disease appear on the leaves, stems and fruits, small gray to brown spots appear on the leaves, which gradually spread over the entire leaf, in case of more infection, the leaves get scorched, along with this the symptoms of the disease also appear on the fruit and stem, sunken brown spots are formed on the fruit, which join together and affect the entire fruit, resulting in rotting and falling of the fruit.

  • Prevention Measures – Spraying withJatayu (Chlorothalonil 75% WP) (@ 400 gm or  Conica(Kasugamycin 5% + Copper Oxychloride 45% WP) (Conica) @ 300g + Silico Max (Sticker)@50 ml in 200 liters of water per acre spray.

Biological treatment – Spraying with Pseudomonas fluorescens @ 250 -500 gm/acre

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