We only seeded so only used about 9.4L fuel but yeah fertilizer and seed aren't cheap not to mention maintenance, land taxes, equipment payments, hydro, nat gas, and the hours spent in the tractor seat until your ass turns blue.
Hmmm...12,000,000 acres washed away in Saskatchewan alone, and at
$30 per acre (assuming all qualify for this $30) is about 1/3rd of the cost of
just the security for the G20 boondoggle.