Point is that the grass fresh purchase nepia per ton price 200 baht for 1 Rai of land to yield 80 tons/year means planting the first 8-year-old with a single 1-year cutting cycle 3.
Explained that if a fresh Napier will purchase price of 200 baht per tonne for the first farm to produce 80 tons / year represents the first single plant will last 8 years 1 to 3 cut.
Clarify that if a Napier Grass cash will buy price chicken 200 baht for space 1 farm will produce 80 tons / year, mean first planted once a year old 8 1 years. Cut 3 around.