Nano urea fuels India’s precision farming push, with focus on efficiency and sustainability

India’s next farm revolution may be measured in nanometers. From the Green Revolution’s high-yielding seeds to synthetic fertilisers, Indian agriculture has long been shaped by technology. Now, nano urea is emerging as the next leap — a precision input designed for higher efficiency, less environmental damage, and reduced dependence on conventional fertilisers.

Backed by strong policy support and fast-tracked approvals, the rollout has been rapid. Thousands of farmers are already using it, with the government highlighting its potential to cut fertiliser subsidy costs while protecting soil and water.

Early trials point to reduced nitrogen runoff and comparable yields with far smaller doses. Scientists say the technology could help India meet climate and food security goals by making farming cleaner and more efficient.

As adoption grows, researchers emphasize pairing scale with science. Ongoing studies are tracking long-term safety and ecosystem impact to ensure the benefits of precision farming are delivered responsibly.