November 5, 2024 | Rice Today (IRRI) |
Coastal farmers in Bangladesh are battling rising sea levels, salinity and erratic rainfall, threatening food security and livelihoods. Traditional farming methods are struggling under these conditions, but sorjan farming is emerging as a sustainable solution to these challenges.
Sorjan farming involves creating alternating raised beds and deep sinks on arable land. Crops are grown on the raised beds, while the sinks store water and support fish farming. This system protects crops from flood damage, manages salinity and ensures irrigation during the dry season, enabling year-round food production. Key benefits include:
- Year-Round Food Production: Crops and fish can be grown even during waterlogged monsoons, ensuring food security.
- Increased Income: Farmers can harvest a variety of vegetables, fruits, and fish continuously, boosting earnings.
- Climate Resilience: Raised beds prevent crop loss during floods, while furrows manage water during dry periods.
- Environmental Sustainability: Improved biodiversity enhances soil health, pest resistance, and carbon sequestration.
- Flexibility: Farmers can adjust planting schedules based on market and climate conditions.
Yet high setup costs, labor demands, and limited awareness hinder widespread adoption. However, support from government agencies, NGOs, and community initiatives is expanding its reach. Organizations such as the Department of Agricultural Extension (DAE), Bangladesh Agricultural Research Institute (BARI), and local NGO BRAC are promoting sorjan farming through training and financial assistance. Still, more research is needed to optimize its implementation and scalability.
