Paba & Godagari, Rajshahi: Cultivating High-Brix Netted Melon (Rockmelon) in the Drought-Prone Barind Tract Using 90% Less Water
📊 Case Study Technical & Economic Profile
1. Regional Context & Agricultural Challenge
In the arid Barind Tract of Rajshahi, summer temperatures exceed 40°C and groundwater tables are dropping rapidly, making water-intensive orchard and vegetable farming unsustainable.
2. Technical Implementation & BARI Protocol Applied
Growers adopted BARI’s Chapter 5 Netted Melon hydroponic protocol: planting 2 rows per tray at 50 cm spacing, hand-pollinating female flowers between 7:00–9:00 AM, retaining 3–4 fruits per vine on nylon slings, and boosting Potassium EC in the final 15 days before harvest.
3. Harvest Results, Economic Impact & Grower Outcome
Recirculating trays reduced irrigation water usage by 90% while producing ultra-sweet (14–16% Brix), finely netted rockmelons that sell out immediately in Dhaka and Rajshahi fruit marts.
This verified case study from Paba & Godagari (Barind Tract), Rajshahi demonstrates how adapting BARI Stock Solution A & B and localized soilless structures solves real regional climate and soil constraints while delivering strong commercial returns in Bangladesh.