Machines like these exists in all scales you can imagine. I had new vineyard planted two years ago. Big tractor with automatic planting station arrived and wit

Machines like these exists in all scales you can imagine. I had new vineyard planted two years ago. Big tractor with automatic planting station arrived and with GPS base station they were able to plan in around 2cm accuracy. There was no automatical steering, but whole machine and tractor shutted down when driver move out of mission plan. You can decide what is row spacing going to be, what space between plants are going to be and you are done. What would take me week of manual labor took machine just 40 minutes (well kinda: one servo broke down and they had to call mechanic from Germany which took off two days of very expensive machine time in prime season). Here you can see simmilar machine: https://www.youtube.com/watch?v=cC32JgiDxo4 https://www.youtube.com/watch?v=cC32JgiDxo4