2nd Inventors' Olympiad - GENIUS 2000 Budapest, Virtual Exhibition

Registry number: A/1-101 Category: A/1 Country: Hungary
Mobilisation of soil-bound Phosphorus for plants
The invention
  • The problem to be solved:
    Mobilisation of soil-bound Phosphorus
  • Definition:
    The process applies a special preparation of micro-organisms (bacteria), which shall be mixed into the soil. The result is that the soil-bound Phosphorus is digested and converted into soluble form, which can be taken up by the plants.
  • Presentation:
    The basis of the new process now being patented is the recognition/realisation that a certain group of soil micro-organisms is capable of converting the inorganic and organic phosphates into a form in which the plants can take them up. The special bacterium strains isolated in laboratory circumstances are further propagated in fermenters. The fermentum is diluted with water and this solution is sprayed onto the soil surface in a uniform way. Then, applying appropriate tillage tools the micro-organisms are mixed into the soil.

  • Application:
    In the agricultural sector.
  • Advantages:
    Environment-sound process, which can be matched to biotechnology
    It does not mean a further chemical burden for the soil
    It produces a crop increase of 17%
    It produces significant additional profit
    No need to pay for fertilisers
    No need for investing into machines
  • Stage of development: Applicated process
  • Documentation available: Yes.
The inventor(s)
  • Name(s): Dániel KÁLMÁN

  • Self introduction: Dániel KÁLMÁN, who is an agricultural engineer and specialised engineer in two other fields. He got his diplomas at the Agricultural University of Gödöllo. He has been specialised in R & D (working in this field for 10 years) and he dominantly deals with environmental topics. At the moment, he is the full or part owner of 21 patents all together.
The protection
  • Form: Exhibition priority
  • Priority: 04.05. 2000
  • Countries where it is force:
Business intention: Sale of the process
  • Name: Dániel KÁLMÁN, TOXIMENT Bt.
  • E-mail:
  • Fax: + 3656 378 304;
  • Mobile: +36 20 957 5346
  • Address: H-5000 Szolnok Horgász út 9., Hungary