I am trying to get around quality grinding on my farm - crops, chickens and rabbits. But with the 3-quality system, I can't decide how to select next generation.
With crops I tried to replant seeds until I got at least +2 in geometric average of qualities, but ended up with 40/40/20 onions which does not seem very good. With rabbits and chickens, qualities jump up and down even more wildly, and choosing which hen to keep is always a problem.
How do you select next generation of farmed products?