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Rabi (Winter) • Rabi Oilseed
Mustard / Rapeseed (Sarson / Rai)
Brassica juncea
Highly drought-tolerant oilseed. Adding agricultural sulphur increases oil content by 2-3%.
Optimal Temperature
10°C - 26°C
Ideal Soil Moisture
30% - 50%
Daily Sunlight
7+ Hours/day
Growth Cycle
100 - 125 days
Soil Type & Fertilizer Ratios
Recommended Soil:
Alluvial loam to sandy loam with good drainage.
Recommended NPK Ratio:80:40:40 kg/ha + Sulphur 20 kg/ha
Irrigation Scheduling & Water Requirements
Requires only 2-3 irrigations: First at pre-flowering stage (30-35 DAS) and second at pod formation (60-65 DAS).
Common Pests & Disease Vulnerabilities
- Mustard Aphid (Lipaphis erysimi)
- White Rust (Albugo candida)
- Alternaria Blight
- Downy Mildew
Optimal Harvesting Signs & Post-Harvest Handling
Harvest when 75% siliquae (pods) turn golden-yellow in morning hours to prevent shattering losses.