Context:
In a significant agricultural innovation, Kerala Agricultural University (KAU) has successfully demonstrated drone-assisted seed sowing in the waterlogged Pokkali paddy fields of Kumbalangi, with support from the World Bank. This breakthrough addresses long-standing challenges of mud and waterlogging in Kerala’s coastal paddy cultivation zones.
Key Highlights of the Drone Sowing Initiative:
Innovation in Action:
- A drone carrying up to 10 kg of germinated seeds was used to sow in saturated Pokkali fields.
- Trial was conducted jointly by KAU, Kerala State Agriculture Department, and Fuselage Innovation, a startup incubated under KAU’s Agri-Business Incubation Programme.
Operational Efficiency:
- One acre sown in 20–25 minutes, compared to labor-intensive traditional methods.
- Uniform seed distribution improves crop establishment and yield potential.
- Seed savings of up to 10 kg per acre through precision sowing.
Use of Germinated Seeds:
- Germinated (sprouted) seeds were found optimal for aerial sowing, improving anchorage in marshy terrain and boosting early growth.
Significance
Relief for Farmers:
- Reduces manual labour burden, especially in hard-to-reach, waterlogged fields such as those in Pokkali and Kuttanad.
Technological Leap for Sustainable Rice Farming:
- Encourages precision agriculture and use of emerging technologies to support resilient farming in challenging agro-climatic conditions.
Private Sector Innovation:
- Fuselage Innovation, led by founder Devan Chandrasekharan, highlights how agritech startups can deliver contextual solutions for traditional farming problems.
