- Small yellowish to orange spots or streaks are seen in the middle of the leaves.
- In later stages, elongated spindle-shaped spots surrounded by pinkish margin develop in the middle of leaves.
- The disease appearing on the inflorescence stalk causes severe damage to the seed crop.
- At the interval of 10-15 days after transplanting or if symptoms of the disease appear, use fungicides such as
- Spray THIOPHANATE METHYL 70% W/W @ 250 gram / acre or CARBENDAZIM 12% + MANCOZEB 63%WP @ 300 gram / acre.
- HEXACONAZOLE 5% SC@ 400 ml/ acre or TEBUCONAZOLE 10% + SULPHUR(S) 65% WG @ 500 gram / acre.
- Spray CHLOROTHALONIL 75% WP @ 250 gram / acre or KASUGAMYCIN 5% + COPPER OXYCHLORIDE 45% WP @ 300 gram / acre.
- As a biological treatment use PSEUDOMONAS FLUORESCENS @ 250 gram / acre or TRICHODERMA VIRIDE @ 500 gram/acre.
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