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Methods for application of biochar

  • US 10,233,129 B2
  • Filed: 09/12/2016
  • Issued: 03/19/2019
  • Est. Priority Date: 06/06/2011
  • Status: Active Grant
First Claim
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1. A method for applying treated porous carbonaceous particles to soil for the purpose of cultivating plant growth of plants having roots, where at least 95% of the treated porous carbonaceous particles have a particle size less than or equal to 10 mm and have been treated by infusing a liquid into the pores of the porous carbonaceous particles, the method comprising:

  • incorporating the treated porous carbonaceous particles into the soil surrounding the root zone of the plants roots, where the treated porous carbonaceous particles are positioned in the area surrounding the roots of the plants where the volumetric percentage of the treated porous carbonaceous particles in the soil surrounding the root zone is between 0.1% to 10%.

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