ODC-3 Seeds
- ODC-3 is a perennial type (10–20 years lifespan) with high pod yield.
- Pods: 70–120 cm long, fleshy, non-fibrous.
- Yield: 500–700 pods/tree per year after full establishment.
- Growing from seeds provides:
- Strong taproot system (better drought tolerance).
- Higher survival rate than cuttings.
- Suitable for commercial farming.
Farming Method for ODC-3 (Using Seeds)
1. Climate & Soil
- Climate: Warm, tropical; 25–35°C.
- Soil: Well-drained sandy loam, red soil, black soil; pH 6.5–8.
- Avoid heavy clay soils and waterlogging.
2. Land Preparation
- Plough land 2–3 times for fine tilth.
- Pit size: 45 × 45 × 45 cm.
- Pit mixture:
- 10–15 kg FYM/compost
- 250 g Neem cake
- 25 g Trichoderma
3. Seed Selection & Treatment
- Use pure ODC-3 seeds with ≥90% germination.
- Pre-treatment:
- Soak seeds in water for 8–12 hours to speed germination.
- Treat with Carbendazim (2 g/kg) to prevent fungal disease.
4. Sowing
- Depth: 2–3 cm.
- Spacing:
- For pod production: 6 × 6 ft (approx. 1200 plants/acre).
- For leaf + pod production: 2 × 2 ft.
- Sow 1 seed per pit.
- Germination starts in 7–10 days.
5. Irrigation
- First watering after sowing.
- Irrigate every 3–4 days in dry season.
- Avoid waterlogging.
6. Fertilizer Application
- At planting:
- 50 g Nitrogen, 50 g Phosphorus, 50 g Potassium per plant.
- Annual maintenance:
- 250:250:250 g NPK split into 2 doses.
- For organic farming: 5–10 kg compost per plant every 6 months.
7. Pruning & Training
- First pruning: When plant reaches 60–90 cm (about 60 days).
- Cut at 45 cm height to promote branching.
- Maintain single main stem, prune annually after harvest.
8. Pest & Disease Management
- Pests: Pod fly, hairy caterpillar.
- Control with Neem oil (3%) or Bt spray.
- Root rot: Use Trichoderma and avoid excess water.
9. Flowering & Harvest
- Flowering: 6–8 months after sowing.
- Pods ready: 8–10 months.
- Full yield: 2nd year onward.
- Yield: 500–700 pods/tree/year for 8–10 years.