Patents Assigned to Biokasvu Oy
  • Fertilizer, its use and a process for preparing it
    Patent number: 9394207
    Abstract: The invention relates to fertilizer compositions comprising a carbon source and a source of nitrogen. Carbon is in form that can be readily up-taken by soil bacteria. The invention also relates to a method for manufacturing the fertilizer, a method for fertilizing soil and uses of said fertilizer. Use of the fertilizer promotes uptake of endogenous soil nutrient resources by plant.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: July 19, 2016
    Assignee: Biokasvu Oy
    Inventors: Keijo Lehtonen, Juha Tilkanen