you just proved my point, some of those costs are different to mineFert £2.50 bale
Mowing £12 acre
Tedding £5 acre
Raking £6.50 acre
Baling £2.65 bale
Wrapping £4.60 bale (inc wrap )
Hauling say average of £3 bale
Work on 10 bales acre = £15.10 bale!
The above is contractors rates so you could if you do the work in house then you could at best get it down to £12 bale and be covering all costs except rent.