two asian farm workers monitoring agricultural drone operation in corn field - 農業無人機 個影片檔及 b 捲影像00:08
asian farm worker setting up large agricultural drone for corn crop operation - 農業無人機 個影片檔及 b 捲影像00:06
spur of center pivot irrigation system watering lush green cropland in rural kansas. drone high angle view with panning camera movement. - 農業無人機 個影片檔及 b 捲影像00:13
low angle shot of asian agronomist guiding drone to land safely on hand beside green corn plantation 4k - 農業無人機 個影片檔及 b 捲影像00:08
asian farmer using remote device to pilot agricultural drone flying across boundless green maize field 4k - 農業無人機 個影片檔及 b 捲影像00:08
focused asian farmer operating agricultural drone remote controller to survey lush corn crops in plantation 4k - 農業無人機 個影片檔及 b 捲影像00:08
progressive asian farmer holding remote controller and catching flying drone above green corn plantation 4k - 農業無人機 個影片檔及 b 捲影像00:08
low angle view of asian farmer operating drone remote controller to monitor corn crops under open sky 4k - 農業無人機 個影片檔及 b 捲影像00:09
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:19
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:19
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:10
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:15
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:17
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:20
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:16
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:16
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:09
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:08
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:08
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:10
agricultural drone flying over green corn field for crop monitoring and spraying in smart agriculture technology. - 農業無人機 個影片檔及 b 捲影像00:10
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers controlling agricultural drone spraying liquid fertilizer over green corn crop field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:07
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:14
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:10
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:14
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:07
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:16
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:14
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:11
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:17
agricultural drone flying over green corn field for crop monitoring and spraying in smart agriculture technology. - 農業無人機 個影片檔及 b 捲影像00:16
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:14
agricultural drone flying over green corn field for crop monitoring and spraying in smart agriculture technology. - 農業無人機 個影片檔及 b 捲影像00:16
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:17
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:15
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:13
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:15
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:12
asian farmers preparing agricultural spraying drone before operation near green corn field in smart farming technology. - 農業無人機 個影片檔及 b 捲影像00:10