Question
Discuss the various methods which are used to control plant diseases.
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Answer
Methods to control plant diseases:
- Seed treatment with Thiram $2.5g/ kg$ to prevent blast of rice.
- Spraying Bavistin at $10$ days interval to prevent wheat rust.
- Spraying Dithane $M45$ at $2g/ l$ water at $10$ days interval to prevent wheat rust.
- Avoid water logging for fungus diseases.
- Growing sorghum and pigeon pea mixed cropping to avoid stem rot.
- Spraying the crop with $0.2\%$ Ziram and Maneb.
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