Earlier quoted context omitted.
> Hell, the yield on such a small lot (it'll mostly be end rows) will be terrible. One of my fields has a creek in the corner that divides just two acres from the rest of the field. I've never noticed any meaningful yield drag in that part.
Perhaps your soil is more fertile in that area? It's not uncommon to see a 25% drop in acreage on the border of fields due to trees, end rows etc.
Of course, if it were a 5 acre field, with some assumptions about its shape, we'd only be talking more like a 2% loss across the entire field. Not nothing, but terrible...?
Year-to-year variability will see much larger swings than that. If that's the margin you're trying to operate on, I dare say you're cooked, even if your fields are large.