![The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is pictured during tests on a sugar beet field near Bavois, Switzerland May 18, 2018. REUTERS/Denis Balibouse TPX IMAGES OF THE The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is pictured during tests on a sugar beet field near Bavois, Switzerland May 18, 2018. REUTERS/Denis Balibouse TPX IMAGES OF THE](https://l450v.alamy.com/450v/2cmr9d8/the-prototype-of-an-autonomous-weeding-machine-by-swiss-start-up-ecorobotix-is-pictured-during-tests-on-a-sugar-beet-field-near-bavois-switzerland-may-18-2018-picture-taken-may-18-2018-reutersdenis-balibouse-2cmr9d8.jpg)
The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is pictured during tests on a sugar beet field near Bavois, Switzerland May 18, 2018. REUTERS/Denis Balibouse TPX IMAGES OF THE
![One single line drawing group pile of healthy organic swiss chard for farm logo identity. Fresh leafy spinach beet concept for vegetable icon. Modern continuous line draw design vector illustration 4483809 Vector One single line drawing group pile of healthy organic swiss chard for farm logo identity. Fresh leafy spinach beet concept for vegetable icon. Modern continuous line draw design vector illustration 4483809 Vector](https://static.vecteezy.com/system/resources/previews/004/483/809/original/one-single-line-drawing-group-pile-of-healthy-organic-swiss-chard-for-farm-logo-identity-fresh-leafy-spinach-beet-concept-for-vegetable-icon-modern-continuous-line-draw-design-illustration-vector.jpg)
One single line drawing group pile of healthy organic swiss chard for farm logo identity. Fresh leafy spinach beet concept for vegetable icon. Modern continuous line draw design vector illustration 4483809 Vector
![The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is pictured during tests on a sugar beet field near Bavois, Switzerland May 18, 2018. REUTERS/Denis Balibouse TPX IMAGES OF THE The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is pictured during tests on a sugar beet field near Bavois, Switzerland May 18, 2018. REUTERS/Denis Balibouse TPX IMAGES OF THE](https://c8.alamy.com/comp/2CK6H6T/the-prototype-of-an-autonomous-weeding-machine-by-swiss-start-up-ecorobotix-is-pictured-during-tests-on-a-sugar-beet-field-near-bavois-switzerland-may-18-2018-reutersdenis-balibouse-tpx-images-of-the-day-2CK6H6T.jpg)