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Kyōsei Nōhō: Japan's Symbiotic Farming for Sustainability & Harmony

Updated AgTecher Editorial Team5 min read

What is Kyōsei Nōhō? Japan's Symbiotic Farming to Symbiotic Agriculture

In Japan, a distinct approach to farming, known as "Kyōsei Nōhō" (協生農法), pronounced "Kyo-sei No-ho," has been gaining momentum. This concept, translated into English as "Symbiotic Agriculture," champions a philosophy where all organisms in an ecosystem coexist harmoniously, promoting sustainable and productive agricultural practices.

History of Symbiotic Agriculture in Japan

The inception of Symbiotic Agriculture in Japan is deeply rooted in traditional agricultural practices. One key figure in the development of this philosophy was Mokichi Okada, who established Nature Farming in 1936. Initially named "no fertilizer farming" or "Shizen Nōhō" (自然農法), this practice laid the foundation for what would evolve into a comprehensive approach to farming in sync with nature's rhythms and resources​​. Read the full history of agriculture.

Principles and Practices of Symbiotic Agriculture

Symbiotic Agriculture in Japan is characterized by a set of practices aimed at maintaining ecological balance. These include:

  • Use of Cover Crops and Green Manure: To enhance soil fertility and prevent erosion.*

  • Crop Rotation Systems: To maintain soil health and manage pests naturally.*

  • Natural Pest and Disease Control: Relying on ecological balance rather than synthetic chemicals.

  • Integration of Livestock: To create a more comprehensive, self-sustaining agricultural ecosystem.

  • Conservation Tillage and Organic Fertilizers: To maintain soil integrity and promote its health.

These practices collectively work towards sustaining the natural environment, ensuring food security, and fostering a symbiotic relationship between agriculture and ecology.

Benefits of Symbiotic Agriculture

Symbiotic Agriculture in Japan, also known as “Kyōsei Nōhō,” is characterized by practices aimed at maintaining ecological balance. These practices include:

  • Use of Cover Crops and Green Manure: These methods enhance soil fertility and prevent erosion, crucial for maintaining the health of farmlands.

  • Crop Rotation Systems: Implementing rotation of different crops maintains soil health and manages pests naturally, reducing the need for synthetic inputs.

  • Natural Pest and Disease Control: By relying on ecological balance rather than synthetic chemicals, farmers can manage pests and diseases in a way that supports the overall health of the ecosystem.

  • Integration of Livestock: Incorporating livestock into farming practices creates a more comprehensive, self-sustaining agricultural ecosystem, closing nutrient cycles and reducing waste.

  • Conservation Tillage and Organic Fertilizers: These practices maintain soil integrity and promote its health, ensuring long-term agricultural productivity.

Collectively, these practices work towards sustaining the natural environment, ensuring food security, and fostering a symbiotic relationship between agriculture and ecology.

Vibrant Japanese farm with diverse crops, livestock, traditional house, and workers in green valleys.

This vibrant Japanese farmscape illustrates Kyōsei Nōhō, a holistic model where diverse crops, grazing livestock, and human activity are harmoniously integrated. Such symbiotic practices actively sustain the natural environment, ensure food security, and exemplify cultural productivity.

The implementation of Symbiotic Agriculture has positively influenced Japan's environmental and food systems. The approach has seen increasing adoption among Japanese farmers and consumers, indicative of a growing awareness and preference for sustainable agricultural practices. Governmental support and initiatives have also played a role in promoting this form of agriculture.

Looking forward, Symbiotic Agriculture holds the potential to transform Japan’s agricultural industry. Challenges like broadening its adoption and overcoming traditional farming barriers are present, but the opportunities and benefits it offers make it a compelling model for the future of sustainable agriculture in Japan and beyond.

Kyōsei Nōhō or Symbiotic Agriculture is more than just a farming method; it represents a shift towards a more sustainable, ecologically sound approach to agriculture. Its focus on harmony with nature, soil health, and biodiversity renders it an exemplary model for the future of sustainable agriculture globally.

For further detailed insights into the practices, history, and benefits of Symbiotic Agriculture, the pioneering work of Mokichi Okada and the broader context of Shizen Nōhō offer valuable perspectives and are essential resources in understanding this unique approach to farming​​​​​.



  • En Wikipedia (2025) - Nature Farming (自然農法, shizen nōhō) is an organic agricultural system established in 1936 by Mokichi Okada, the founder of the Church of World Messianity. It was also originally known as "no fertilizer farming". Offshoots such as the Sekai Kyusei Kyo, promoting 'Kyusei nature farming', and the Mokichi Okada Association formed after his death to continue promoting Nature Farming in Japan and Southeast Asia.
  • Shizen Nōhō (2023)
  • Synecoculture for Biodiversity - KUMANO.LIFE (2025) - Nature-Positive Agriculture: Synecoculture & Biodiversity. Synecoculture (シネコカルチャー) is a novel method of farming that relies on the natural regenerative capacity of ecosystems.

Key Takeaways

  • Kyōsei Nōhō (Symbiotic Agriculture) promotes harmonious coexistence among organisms for sustainable farming.
  • Its roots lie in traditional Japanese agriculture, notably Mokichi Okada's 1936 "Nature Farming."
  • Key practices enhance soil fertility through cover crops, green manure, and conservation tillage.
  • Crop rotation and natural pest control reduce reliance on synthetic chemicals for healthier ecosystems.
  • Integrating livestock creates a comprehensive, self-sustaining agricultural system, closing nutrient cycles.
  • The approach collectively ensures food security while sustaining the natural environment long-term.

FAQs

What exactly is Symbiotic Agriculture in Japan, or Kyōsei Nōhō?

Symbiotic Agriculture, or Kyōsei Nōhō (協生農法), is a farming philosophy originating in Japan that emphasizes harmonious coexistence among all organisms within an agricultural ecosystem. It's about creating a balanced environment where plants, animals, and microorganisms work together naturally, leading to sustainable and productive farming without relying heavily on synthetic inputs.

Where did the concept of Symbiotic Agriculture in Japan come from?

The roots of Symbiotic Agriculture in Japan trace back to traditional farming methods and were significantly influenced by Mokichi Okada, who founded Nature Farming in 1936. This early practice, initially called 'no fertilizer farming,' laid the groundwork for modern Kyōsei Nōhō by focusing on working in sync with nature's rhythms and resources.

What are the key practices involved in Symbiotic Agriculture?

Key practices include using cover crops and green manure to enrich soil, implementing crop rotation for soil health and pest management, employing natural methods for pest and disease control, integrating livestock to create a closed-loop system, and practicing conservation tillage with organic fertilizers to preserve soil structure and vitality.

How does Symbiotic Agriculture contribute to environmental sustainability?

By minimizing synthetic chemicals and promoting biodiversity, Symbiotic Agriculture significantly reduces environmental pollution. Practices like cover cropping and conservation tillage enhance soil health, prevent erosion, and improve water retention, creating a more resilient and sustainable agricultural landscape that supports the natural ecosystem.

What are the main benefits of adopting Symbiotic Agriculture practices?

The benefits are numerous, including improved soil fertility and health, reduced reliance on costly external inputs like synthetic fertilizers and pesticides, enhanced biodiversity on farms, and the production of healthier, more nutritious food. It also fosters a stronger connection between farmers and their environment, promoting long-term food security.

Is Symbiotic Agriculture suitable for small-scale farmers or just large operations?

Symbiotic Agriculture is highly adaptable and beneficial for farmers of all scales. Its focus on natural processes and resourcefulness can be particularly advantageous for small-scale farmers, helping them reduce costs, improve soil quality over time, and create a more resilient and self-sufficient farming system.


Sources

  • approach to farming (2025)
  • https://en.wikipedia.org/wiki/Nature_farming (2025) - Nature Farming (自然農法, shizen nōhō) is an organic agricultural system established in 1936 by Mokichi Okada, the founder of the Church of World Messianity. It was also originally known as "no fertilizer farming". Offshoots such as the Sekai Kyusei Kyo, promoting 'Kyusei nature farming', and the Mokichi Okada Association formed after his death to continue promoting Nature Farming in Japan and Southeast Asia.
  • Shizen Nōhō (2023)
  • Synecoculture for Biodiversity - KUMANO.LIFE (2025) - Nature-Positive Agriculture: Synecoculture & Biodiversity. Synecoculture (シネコカルチャー) is a novel method of farming that relies on the natural regenerative capacity of ecosystems.

Written by

AgTecher Editorial Team

The AgTecher editorial team is well-connected across the global AgTech ecosystem and delivers independent, field-tested insights on emerging technologies and implementation strategies.

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