mk 2024, in Suqian, East China's Jiangsu Province. The city is using drones to carry out fertilization and spraying to improve farmers' productivity. Photo: VCG" src="https://www.globaltimes.cn/Portals/0/attachment/2024/2024-06-04/d7d57151-51e3-4dd8-be53-ba64a54f5704.jpeg" />

An agricultural technician operates a drone to spray rice seedlings on June 4, 2024, in Suqian, East China's Jiangsu Province. The city is using drones to carry out fertilization and spraying to improve farmers' productivity. Photo: VCG