Drone service purchases push Chinese grain farms toward greener production
Drone services are accelerating greener grain production among farmers in Sichuan, farm-level evidence shows.
A survey of 810 grain farmers in Sichuan Province found that purchasing drone services significantly increases the adoption of green production practices. The strongest marginal effect was linked to the use of low-toxicity pesticides, while the effect on straw-return technologies was weaker. The analysis used Poisson regression and Probit models and remained robust after checks for endogeneity.
The findings put drones at the center of China’s expanding market for agricultural socialized services, where specialized providers carry out tasks including crop protection, sowing, fertilization, field mapping and disaster response. China’s crop-protection drone fleet reached 251,000 units in 2024, with operations covering 2.67 billion acre-times, both up nearly 25% from 2023. By the end of 2024, the country had 1.094 million agricultural service entities covering more than 2.14 billion acres annually, including 1.61 billion acres of grain crops.
The study found that drone services support green production through both technology and labor channels. Outsourcing field operations frees farm labor and encourages non-agricultural employment, raising household income and improving farmers’ ability to invest in greener inputs and practices. The positive effect was stronger among larger-scale grain farmers, farmers in plain regions and cooperative members, while sensitivity to service spending varied across farmer groups.
The results come as China seeks to reduce the environmental cost of grain production, which has long relied heavily on chemical fertilizers and pesticides. China’s 2025 central rural policy agenda called for wider use of artificial intelligence, data and low-altitude technologies in agriculture, adding policy support for drone deployment. The implication is clear: stronger drone service capacity could lower production costs, improve efficiency and speed the green transformation of China’s grain sector.