Drones drive intelligent agriculture
chinadaily.com.cn | Updated: 2017-05-02 14:06
Two workers add pesticides into a drone in Xinle, Hebei province, May 1, 2017. [Photo/VCG] |
Editor's Pick
chinadaily.com.cn | Updated: 2017-05-02 14:06
Two workers add pesticides into a drone in Xinle, Hebei province, May 1, 2017. [Photo/VCG] |