Looking into what I have on file about alcohol crops, I find the following quote about jerusalem artichoke:
"Since one acre of Jerusalem artichokes yields about 28 tons of tubers under average conditions and 1 ton of tubers yields some 19 gallons of alcohol..." That yield per acre seems a bit too good to be true. Does anyone know the true figure? Marc de Piolenc Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
