Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Low-cost Composting Technology

Technology / Service Summary

Fermentation and composting technology for sludge, mushroom beds, tea leaves, and food residues without using any chemicals.
And the cultivation technology of the fermentation bacteria.


Production of soil conditioners for rice cultivation, vegetables, and fruits.


The compost produced using this technology is safe for growing crops because no chemicals are used in the production process. In addition, the products derived from mushroom beds and tea leaves have the effect of preventing insects and continuous crop failure. In addition, they can be used as fermentation accelerators because they contain abundant fermentation bacteria.
It neutralizes acidic soil and makes it clustered. As a result, rooting becomes stronger and stems and leaves grow stronger.
In addition, the process of carbohydrate formation by photosynthesis is no longer necessary, so excess carbohydrates are distributed to cells, resulting in a crop rich in umami (amino acids).


Controlled Substance

Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • Central/South Asia
  • Africa
  • ASEAN countries

    Indonesia,Cambodia,Singapore,Thailand,Philippines,Brunei Darussalam,Viet Nam,Malaysia,Myanmar,Lao PDR


Vietnam, Taiwan, India, Philippines

Related SDGs Goals

  • 1. No Poverty
  • 2. Zero Hunger
  • 3. Good Health and Well-being
  • 4. Quality Education
  • 6. Clean Water and Sanitation
  • 7. Affordable and Clean Energy
  • 8. Decent Work and Economic Growth
  • 9. Industry, Innovation and Infrastructure
  • 10. Reduced Inequality
  • 11. Sustainable Cities and Communities
  • 12. Responsible Consumption and Production
  • 15. Life on Land

Low-cost Composting Technology