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US 6,475,257 B1Granted
Method of improving plant growth
OwnerJames N. Baptistinventor
Life of this patent
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Abstract
A method of improving plant growth by providing controlled amounts of precursor solutions of either new or used ethylene glycol (antifreeze), an emulsified used motor oil, other biodegradable material to the soil to produce carbon dioxide by the action of soil microorganisms. Also, shredded paper can be added to the soil.
Claims8
A method of supplying carbon dioxide for the roots of plants and trees for improving growth thereof comprising:
- providing a solution of an additive selected from the group consisting of acetone, ethyl acetate, a glycol, used antifreeze, and emulsified used engine motor oil;
- and
- adding portions of the additive in predetermined amounts periodically to the soil and the root system supporting a plant or tree;
- whereby plant and tree growth is enhanced by the production of carbon dioxide in the soil over an extended period.
1 more element
Dependencies are inferred from the claim text.