Sher-e-Bangla Agricultural University (SAU, Agargaon, Dhaka): Urban Hydroponic Sweet Pepper & Youth Entrepreneurship Hub
Faculty and graduate researchers tested multiple potassium-to-calcium ratios and salinity-mitigation regimes in cork-sheet boxes and cocopeat grow-bags, optimizing fruit wall thickness …
Chilmari & Ulipur, Kurigram: Women Dairy Farmers Grow Lush Hydroponic Maize Fodder in 7 Days at ৳4.50/kg, Boosting Milk Yield by 15%
Trained through UNDP, NGO, and BAU/DAE extension programs, rural women set up shaded bamboo racks holding plastic fodder trays. Locally sourced maize seeds are soaked for 12 hours, incu…
Dakshin Surma & Kadamtali, Sylhet: Defeating 4,000 mm Monsoon Rainfall with the 10 × 10 ft BARI UV Micro-Garden Polyhouse
Homeowners and villa estates in Dakshin Surma built the BARI Chapter 8 Micro-Garden model: a 10 ft × 10 ft bamboo/GI-pipe frame (8.5 ft center height) roofed with 0.15–0.20 mm UV polyth…
Shyamnagar & Kaliganj, Satkhira: Overcoming Sundarbans Coastal Soil Salinity with Washed Cocopeat Container Farming
Local women’s groups adopted BARI Chapter 6 Coir Dust technology: washing local coconut husk dust three times to leach out excess sodium/potassium, filling earthen bowls and plastic tub…
Mymensingh Sadar (BAU Corridor): Multi-Tier Vertical uPVC Pipe Hydroponics Triples Leafy Vegetable Yield per Square Foot
Following BARI Chapter 7 Vertical Hydroponics engineering, growers fabricated A-frame iron stands holding three tiers of 6-inch uPVC pipes (2.5m length each). A small submersible pump f…
Gadkhali & Jhikargacha, Jashore: Bangladesh’s Flower Capital Adopts Non-Circulating Hydroponic Trays for Inca Marigold & Cut Flowers
Using BARI’s non-circulating tray and plastic bucket method, flower growers root vegetative marigold cuttings in river sand and transplant them into cocksheet trays at 30 × 20 cm spacin…
Paba & Godagari, Rajshahi: Cultivating High-Brix Netted Melon (Rockmelon) in the Drought-Prone Barind Tract Using 90% Less Water
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 …
Sitakunda & Halishahar, Chattogram: Port City Entrepreneurs Overcome Coastal Humidity with Circulating Hydroponic Tomatoes
Using harvested monsoon rainwater blended with low-EC municipal water, growers established elevated circulating trays equipped with Venturi injectors to maintain dissolved oxygen above …
Shahjahanpur & Sherpur, Bogura: North Bengal Vegetable Hub Adopts BARI Hydroponic Trays for High-Value Colored Capsicum
Progressive growers in Shahjahanpur built 200-micron UV polyhouses fitted with 60-mesh insect nets and BARI circulating trays. Plants are pruned to 2–3 main stems, supported with twine …
Sreepur & Joydebpur, Gazipur: Achieving 7 kg per Plant with BARI Tomato-14 & Cherry Tomatoes in Circulating Hydroponic Trays
Following BARI Chapter 5 protocols, growers transplanted 21-day-old BARI Tomato-14 seedlings at 50 × 40 cm spacing (12 plants per 3m × 1m tray), maintained EC at 2.2–2.5 dS/m during fru…
Savar & Ashulia, Dhaka: Year-Round Hydroponic Lettuce Production on Polystyrene Floating Trays for Dhaka Super-Shops
A commercial hydroponic farm in Savar adopted BARI’s floating polystyrene sheet protocol inside a 50%-shade net-house. Sponge-block seedlings are transplanted at 14 days into 20 × 20 cm…
Dohar & Nawabganj, Dhaka: Expatriate Entrepreneurs Build a 5,200-Plant Circulating Tray & Padma Reservoir Polyhouse
The entrepreneurs installed a 3,500 sq ft UV-stabilized polyhouse equipped with raised galvanized circulating trays connected to a 1,000-liter overhead and underground Padma plastic res…