The current game uses the term 'Wheat field' for both the field itself and the refill produced by the Silo's.

Personally I find that confusing as the Silo produces 1 'Wheat field' as a refill to add to a 'Wheat field'. (in fact I thought at first the silo produced an actual field full of wheat!).

Perhaps the use of the term 'Stook', German is I believe 'Getreidebundel' or 'Docke', This an agricultural term for a bundle of wheat.

This would mean that the silo would produce 1 'Stook' as a refill to add to a 'Wheat field' .

Another option is the word 'sowing' ,I believe the German is 'Ausaat' or 'Aussaen', as in the silo produces 1 'sowing' as a refill to add to a 'Wheat field'.

I know this is not a major issue but I do find it annoying.