CHONGQING (CQNEWS) -- On July 22, in Bayi Village, Henghe Tujia Township, Wanzhou District, a drone shuttled over the paddy fields, which was operated by an agricultural technician on the ground. Drones can spray biopesticide in a three-dimensional manner, which can not only prevent diseases and pests, but also protect the ecological environment.

At present, it is a critical period for rice management and protection. Agricultural technicians in various regions guide farmers and promote new technologies for pest prevention and control in the fields. They spray biopesticide and fertilizers in rice fields through spraying drones, and strengthen field management to ensure stable and increased rice production. (Photographed by Wan Nan, Long Fan, and Xin Fei / Visual Chongqing) (Translated by Hu Chuanmin, Fathom Language Limited)