From eRepublik Official Wiki
|Grain is one of the 5 resources that gives bonus to food and food raw material companies. If linked to the capital, it provides 25% bonus, and if it's not linked to the capital it provides 12,5% bonus.
Even if a country owns more than one grain resource region, the country productivity increase from grain is limited to 25%.
To see which regions have grain resource, see Category:Regions with Grain.
|Food raw materials||Cattle • Deer • Fish • Fruits • Grain|
|Weapon raw materials||Aluminum • Iron • Oil • Rubber • Saltpeter|
|House raw materials||Clay • Granite • Limestone • Sand • Wood|
|Aircraft raw materials||Cobalt • Magnesium • Neodymium • Titanium • Wolfram|