Patents Assigned to Agrium, Inc.
  • Patent number: 5640803
    Abstract: A method for growing a conifer seedling includes selecting and treating a conifer seed, prior to planting thereof, with a Coryneform, Pseudomonas or Serratia bacterial strain that enhances the root growth of that conifer seedling. Additionally, transplanted conifer seedlings may be grown by treating their roots with root growth-enhancing Coryneform, Pseudomonas and Serratia strains and conifer seeds may be modified by treatment with those strains.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: June 24, 1997
    Assignee: Agrium, Inc.
    Inventors: Joseph W. Kloepper, Elizabeth M. Tipping