- Overview
- Scientific Name: Citrus × limon ‘Kaji Nemu’ (GI-tagged)
- Origin: Assam, India (Key districts: Dibrugarh, Tinsukia, Dhemaji, Karbi Anglong)
- GI Registration: May 10, 2019 (Application No. 609)
2. Unique Traits vs. Conventional Lemons
| Feature | Assam Lemon (Kaji Nemu) | Conventional Lemons |
| Shape & Aroma | Elongated, smooth, highly aromatic | Round, less fragrant |
| Seeds | Seedless (0 seeds) | Many seeds |
| Juice Content | 22–25 cm³/fruit | ~15–18 cm³/fruit |
| Vitamin C | 53 mg/100g (high) | ~40 mg/100g |
| Acidity (Citric Acid) | 3.0–3.3% | 2.5–2.8% |
| Essential Oils | Rich in limonene, γ-terpinene | Lower concentrations |
3. Cultivation & Safety
- Area Under Cultivation: 15,900 hectares
- Annual Production: ~158,000 metric tonnes
- Cultivation Method: Primarily through cuttings to retain seedless trait, low-pesticide practices
- Soil & Climate: Loamy soil, well-drained; subtropical conditions ideal
4. Export Readiness
- Current Export Markets: UK, UAE
- Japan Initiatives: Pilot exports underway; farmer MoUs in Dhemaji for Japan-specific cultivation practices
5. Relevance for the Japanese Market
Culinary Uses:
- Sushi garnish: Seedless and aromatic, perfect for plating
- Pickles & condiments: Subtle tartness and intense aroma
- Citrus teas, craft beverages: Premium flavor profile
Wellness & Functional Foods:
- High in antioxidants (flavonoids)
- Excellent Vitamin C source for immunity and skin care
Aromatherapy & Natural Preservatives:
- Essential oils suitable for aromatherapy and natural product formulations
Contact for Samples & Collaboration:
Email: mykrishijoy@gmail.com | Website: www.krishijoy.com