The cost of that nitrogen and everything else needed to grow that corn was figured in to Gary"s equation, the 273 gallon gain was net gain after all costs. 273 x 77000 btus per gallon equals 21,021,000 btu net gain per acre from the sun very significant I would think. Just Google ethanol btu and read some of them. The first one claims ethanol is inefficient says it takes 140 gallons of fossil fuel to grow one acre of corn, not very much would be grown if that were true. He also claims it take 11 acres to fuel one vehicle that would be enough to go 100,000 miles on straight ethanol at 20 mpg or 1,000,000 miles at 90/10 blend. Another hit on Google shows several different studies showing it as efficient. 34% energy gain with only 17% of the energy being used coming from fossil fuels. Another said 6.34 btu gained from every one btu used. These were on a journeytoforever.org website and looked to be legit. Lee
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Chores - by Frank Young. The ceaseless passing of time! It is at once our friend and our enemy. It measures our progress and it makes us old. Like most features of our life, few things are all good or all bad, and most such judgments depend on our own perspective or viewpoint. In our particular hobby, we enjoy the nostalgic return to the days of our youth as we recreate many of the scenes that took place on the family farm that served as the stage for the first few acts of the play that is our live
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.