You can read more about it here. Kopi Luwak is the most expensive coffee in the world! Kopi Luwak was, to some extent, popularised by the entertaining and yet poignant movie, 'The Bucket List', starring Jack Nicholson and Morgan Freeman. http://www.imdb.com/title/tt0825... 299 Views
Your nitrogen (N) fertilizer recommendation is 200 pounds per acre. Using Table 2, you would go down the left-most column to the row with 6-foot typical bed spacing. Go across that row until you come to the column with the recommended fertilizer rate of 100 pounds per acre.
The cost of fertilizer plus application must be subtracted from this. At a fertilizer price of 82 cents per pound of actual nitrogen, the fertilizer cost for 100 pounds nitrogen per acre is $82 per acre. Add an application cost of $5 per acre, and the total cost of fertilization is $87 per acre.