KNF system of farming simplified

KNF system of farming simplified


The KNF (Korean Natural Farming) system is an agricultural system developed in South Korea that emphasizes the use of natural and locally-sourced inputs to support plant growth and soil health. It is based on the principles of sustainable and regenerative agriculture.


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The KNF system involves several key practices, including:

  1. Indigenous microorganisms (IMO): KNF farmers use a process called IMO collection to capture and culture beneficial microorganisms found in their local environment. These microorganisms are then used to inoculate soil and plants, improving soil health and plant growth.

  2. Fermented plant extracts (FPJ): KNF farmers make fermented plant extracts using local plants, sugar, and water. These extracts are used as a foliar spray or soil drench to promote plant growth and provide nutrients.

  3. Fermented fruit juice (FFJ): KNF farmers make fermented fruit juice using local fruits, sugar, and water. This is used as a foliar spray or soil drench to provide nutrients and stimulate plant growth.

  4. Lactic acid bacteria (LAB): KNF farmers culture LAB using rice wash and milk. LAB is used to improve soil health and suppress harmful pathogens.

  5. Natural pesticides: KNF farmers use natural pesticides made from plants such as garlic, chili peppers, and neem oil to control pests and diseases.

  6. Soil regeneration: KNF farmers focus on soil regeneration and building soil health by using organic matter, cover crops, and crop rotation.

The KNF system aims to create a self-sustaining and low-cost farming system that relies on natural and locally-sourced inputs. It emphasizes the use of microbial technology and the promotion of a diverse ecosystem to improve soil health and support plant growth.

Click and see how I produced cucumbers in sacks 

See the three sisters of crop production.

Click and see how you can maximize your tomato yields

Download free ebook on organic poultry production 

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