Read it through once

The plantation contains two thousand six hundred acres; six hundred and fifty are in cane; and there is a fruitful orange grove of five thousand trees. The cane is cultivated after a modern and intricate scientific fashion, too elaborate and complex for me to attempt to describe; but it lost $40,000 last year. I forget the other details. However, this year's crop will reach ten or twelve hundred tons of sugar, consequently last year's loss will not matter. These troublesome and expensive scientific methods achieve a yield of a ton and a half and from that to two tons, to the acre; which is three or four times what the yield of an acre was in my time.