kind of like hovering around semis on the interstate... there is a difference on the interstate. your out for a sunday drive or to go to the mall in your tiny SUV while those guys are out trying to make a living. stay out of their way. they are trying to make money. change your speed to either pass or stay back but dont hover beside a semi...

same here... who is trying to make money? the farmer or the pretty trees. they have the option of backing off... the farmer cant move the outside 6 rows in to his field farther...

both have the right to be there... 
but lots of common sense to those whos pocket book it affects...