Youngsang Cho, who has been practicing organic farming since 1991, has established no-till cultivation techniques that require no machinery and are very easy to apply.
He also developed self-manufactured natural pesticide technology that can reliably control the most difficult pests and diseases in organic farming. JADAM natural pesticides are completely new and different from pesticides that have been used so far.
JADAM Organic Pest and Disease Control: A powerful DIY solution to 167 common garden pests and diseases, how to be independent from commercial pesticides.
100 Herbs to Make JADAM Natural Pesticides: The Path to Ultra-Low Farming
Authentic Korean food using edible wild vegetables: healthy food made with 100 kinds of wild vegetables
- JADAM Amazon books : https://www.amazon.com/jadam
- JADAM Youtube : https://www.youtube.com/c/Jadamorganicmedia
- JADAM website : https://en.jadam.kr