The basic principles and technologies adopted are: no-tillage is the main feature; organic fertilizers (such as green manure, straw return, manure) are used to replace chemical fertilizers; cultivating is not used, and biological measures (straw spreading, clover planting, etc.) are adopted. Alfalfa, chicory) replace chemical and mechanical weeding; rely on cultivating strong seedlings, rice duck growth and natural regulation to replace chemical pesticides to control harmful organisms. This method makes field operations greatly simplified and orderly, requires less labor, improves the ability of farmland to retain water and fertilize, puts the farmland environment in a state of natural relative balance, and makes rice yield close to the average yield of traditional agriculture and the application of chemical substances.
After more than 40 years of research and practice, Director Zhao Hangui of the Korean Institute of Natural Agriculture, combined with Korean local agriculture, created pro-environmental agriculture, namely Korean natural agriculture. The concept of natural agriculture in Korea is as follows:
1. Natural agriculture is life agriculture that respects the basic rights of plants and animals, develops their potential, and maximizes the use of natural forces;
2. Natural agriculture does not use artificial chemicals such as chemical fertilizers, pesticides, herbicides, plant growth promoters, etc. It only relies on natural substances and makes unique means of production by oneself. It is an endless life agriculture;
3. Natural Agriculture can restore the natural ecological environment destroyed by the use of chemical fertilizers, pesticides, herbicides and other chemical substances, and is an environmentally friendly agriculture;
4. Natural agriculture uses the least input and obtains more , high-efficiency agriculture with high-quality, safe agricultural and animal husbandry products;
5. Natural agriculture is love and affectionate agriculture that loves nature and benefits future generations.
The five core secret recipes, three auxiliary materials and various mineral trace elements of Korean natural agriculture are to comprehensively utilize the natural resources around us to create fermentation agents and various biological nutrients. In the breeding industry, manure is directly fermented in specially designed pig houses (obtained Korean invention patent - patent number 052850) and chicken houses. There is no smell, no maggots, no flies in the house, and no three waste pollution. It can produce Efficient, high-quality and healthy livestock products that save feed (about 10 yuan in feed) and save labor (about 50 yuan in labor). In the planting industry, this starter culture and various biological nutrients are used to produce microbial fermentation fertilizers and plant growth regulators. The entire production process does not require the application of chemical fertilizers or pesticides, and high-quality and efficient healthy agricultural and sideline products can be produced. This technology has important practical significance for reducing environmental pollution, creating a new agricultural ecological environment, improving farmers' living conditions, developing rural courtyard economy, and increasing farmers' income.
After more than 40 years of development, natural agricultural agricultural and livestock products with the Janong brand have obtained ISO9001 and ISO14001 system certification in September 2003. Natural agriculture has been applied and developed in more than 30 countries including South Korea, Japan, China, the United States, Mongolia, Thailand, the Philippines, Vietnam, Malaysia, Democratic Congo, and Tanzania.