Originally Posted By: kallog

OK. So hey here's a way round it. Drive over the field recording everything. Then go home and analyse it at your leisure over days/weeks. Hopefully the plants are still where you left them when you go back to kill them.

I don't think that'll fly - weeds grow fast (other wise they wouldn't be weeds), and you usually want to get them early in the growing season so they don't crowd out your crops.

Besides, if you're going to spend time doing what you propose, it would probably be faster to just walk the field and pull weeds. And since human labour is expensive, faster = cheaper; plus no robots are computers are needed...