Some 6,000 drones now operate across farmland in Vietnam's Mekong Delta, Tuoi Tre News reports, marking one of Southeast Asia's largest documented deployments of agricultural unmanned aircraft in a single growing region.

The figure covers machines working the delta's rice, fruit and aquaculture zones, where farmers have shifted from backpack spraying and manual broadcasting to drone-based application. The Mekong Delta produces roughly half of Vietnam's rice output and supplies most of its rice exports, so any change in how inputs reach those fields moves directly through farm margins.

What does the fleet change on the ground?

For growers, the economics hinge on labor and chemical costs. Drone spraying cuts the hours needed to treat a hectare, reduces operator exposure to pesticides and trims the volume of crop-protection product applied per pass. In a delta where labor has grown scarce and expensive after repeated migration to Ho Chi Minh City's industrial belt, mechanized application narrows a cost line that has squeezed net returns on low-margin rice.

Aircraft also standardize application rates. Uniform seeding and fertilizing by drone can tighten stands and cut input waste compared with hand broadcasting, though actual savings depend on crop, field size and the service fee charged by local drone operators.

Who supplies the machines?

Vietnam's agricultural drone market has drawn Chinese manufacturers, led by DJI Agriculture, alongside domestic service providers that rent flight time to farmer households and cooperatives. Operator networks, not individual ownership, drive most adoption; smallholders typically buy spraying as a service priced per hectare rather than invest in airframes costing several thousand dollars each.

Provincial agricultural departments and the Ministry of Agriculture and Rural Development have backed the shift as part of a broader mechanization push for the delta, which Hanoi has tasked with raising productivity while cutting chemical use and farming's climate footprint.

What comes next?

The 6,000-unit figure signals scale, not saturation. Adoption is still climbing across the delta's 12 provinces and Can Tho city, and service providers are expanding from rice into orchards and aquaculture feed distribution. Vietnam's drone fleet is set to grow further as operator networks extend coverage deeper into the region's smallholder fields.