American Soil Technologies' Montana Dealer Announces Yield Increase in Dry Land Wheat.

PACOIMA, Calif. -- American Soil Technologies, Inc. (OTCBB:SOYL) announced today that it has been advised by its Montana dealer, Dan DeBuff, that he has experienced an average increase of 4 bushels of wheat per acre in various weather conditions across the State of Montana.

Carl Ranno the president and CEO of American Soil Technologies stated, "Mr. DeBuff has been our dealer in Montana since March of 2004 and is a very experienced wheat grower." Ranno went on to state, "Dan has had a very positive experience with our cross-linked polymer and sought out our company to become a dealer."

Dan DeBuff placed the polymer in about 25 wheat farms for testing purposes and all tested plots had positive results. He went on to say, "we had very dry conditions in the area where my farm is located however, the land where the polymer had been installed gave us yields of 4 to 6 bushels per acre more than the untreated land in the same region."

About Dan DeBuff

Dan DeBuff, American Soil Technologies dealer in Montana, was born and raised on a farm north of Shawmut, in Wheatland County, Montana. He has been farming since 1966. He presently owns 16,000 acres, of which 14,000 is cultivated land. Mr. DeBuff has served as a Director of US Wheat Associates and has visited with wheat buyers in Ghana, Nigeria, Egypt, United Arab Emirates and Mexico. He has served as the Director and past Chairman of the Montana Wheat and Barley Committee, Director of the Montana Grain Growers Association, as well as other associations in the Agriculture industry, too many to list here. He is the most experienced distributor that American Soil Technologies could locate to serve the growers who farm 17 million acres of cropland in Montana.

About American Soil Technologies, Inc.

American Soil Technologies develops, manufactures and markets cutting-edge technology that decreases the need for water in agriculture and other plant growing environments while increasing crop yield and reducing the environmental damage caused by common farming practices. The Company has an exclusive license to two method patents with cross-linked and linear polymers as their basis. The Company also has three patents allowed on a revolutionary new machine, the M-216 Polymer Injector, designed to install its liquid products in mature turf as well as some standing crops. The machine has been built, tested and is now operational.

More product information can be found on the corporate Web site, located at www.americansoiltech.com.

This release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All forward-looking statements are inherently uncertain as they are based on current expectations and assumptions concerning future events or future performance of the Company. Readers are cautioned not to place undue reliance on these forward-looking statements, which are only predictions and speak only as of the date hereof. In evaluating such statements, prospective investors should review carefully various risks and uncertainties identified in this release and matters set in the Company's SEC filings. These risks and uncertainties could cause the Company's actual results to differ materially from those indicated in the forward-looking statements.