What does it mean by adjacent +XX%?

[Fistleaf]

I am confused by the adjacent bonus description, it is not clear.

Granary +60% adjacent - meaning increase food or growth? The increase is shown on the granary tile or added to the individual farm tiles?

Barracks +20% adjacent - meaning increase training or defense? If training, then increase training on the barracks tile or on the adjacent garrison/range tile?

 

[Pfeffersack]

The effect of the granary shows on the farm tile. Food output is boosted and in case there is a ressource, growth as well (growth from a farming specialist on the farm not, though):

In case of barracks or archery range, the adjacent Garrison type improvement yields 20% more orders (0,6 instead of 0,5)