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Method for recycling carbon dioxide for enhancing plant growth

  • US 6,237,284 B1
  • Filed: 06/26/1997
  • Issued: 05/29/2001
  • Est. Priority Date: 05/27/1994
  • Status: Expired due to Fees
First Claim
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1. A method of recycling carbon dioxide for enhancing plant growth, comprising the steps of:

  • a) collecting carbon dioxide-containing gas;

    b) storing the carbon dioxide-containing gas in an underground void which is substantially free of methane and which has a temperature therein of no more than about 68°

    F.; and

    c) subsequently, distributing the stored carbon dioxide-containing gas to plants within a contiguous tract of plants under field conditions during daylight hours and distributing water to the plants during non-daylight hours.

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