상단여백
How to make electric distribution board for irrigation system
More researches How to make electric distribution board for irrigation system
2019-03-22  |  Youngsang Cho
It is an electric distribution board with two fluid pumps, one electric heater f...
How to make small to medium size DIY water softener
More researches How to make small to medium size DIY water softener
2018-12-17  |  Youngsang Cho
The water containing excessive calcium, magnesium, iron and other cations in the...
How to make large size DIY water softener
More researches How to make large size DIY water softener
2018-12-10  |  Youngsang Cho
The water containing excessive calcium, magnesium, iron and other cations in the...
1. Ultra-low-cost Agriculture (2017)
Mr. Cho’s lectures 1. Ultra-low-cost Agriculture (2017)
2017-12-26  |  Youngsang Cho
What is the future of agriculture? Agricultural products are traveling more free...
2. Jadam philosophy 1: Do as Nature Does
Mr. Cho’s lectures 2. Jadam philosophy 1: Do as Nature Does
2017-12-26  |  Youngsang Cho
What is farming? People seek answers in books, experts, and their thoughts, but ...
3. Jadam philosophy 2, Good and Bad are One
Mr. Cho’s lectures 3. Jadam philosophy 2, Good and Bad are One
2017-12-26  |  Youngsang Cho
"Good and bad are one" means that values are relative. There is nothing absolute...
4. Make the soil microbes like that in leaf mold
Mr. Cho’s lectures 4. Make the soil microbes like that in leaf mold
2017-12-26  |  Youngsang Cho
"What is visible represents what is invisible." This means that the state of roo...
5. Make soil rich in organic matter
Mr. Cho’s lectures 5. Make soil rich in organic matter
2017-12-26  |  Youngsang Cho
What is the most important fertilizer? Do as nature does. Nature grows plants on...
6. Use sea water for soil minerals
Mr. Cho’s lectures 6. Use sea water for soil minerals
2017-12-26  |  Youngsang Cho
Zero input happens only in nature where all the leaves and fruits fall on the gr...
7. Power of Jadam soil management
Mr. Cho’s lectures 7. Power of Jadam soil management
2017-12-26  |  Youngsang Cho
The whole nation is affected by nematodes and diseases. Toxic chemicals cannot d...
8. Is putrefaction bad and fermentation good?
Mr. Cho’s lectures 8. Is putrefaction bad and fermentation good?
2017-12-26  |  Youngsang Cho
Our ancestors made all farm inputs with things nearby. It cost them nearly no mo...
9. Super-easy microbe culturing using potatoes
Mr. Cho’s lectures 9. Super-easy microbe culturing using potatoes
2017-12-26  |  Youngsang Cho
In the leaf mold of mountains live millions of different indigenous microorganis...
10. Look at liquid fertilizer with nutrient-perspective. Use water
Mr. Cho’s lectures 10. Look at liquid fertilizer with nutrient-perspective. Use water
2017-12-26  |  Youngsang Cho
Conventional organic farming recommends the use of fermented compost as base fer...
11. High yield is determined by early root settlement
Mr. Cho’s lectures 11. High yield is determined by early root settlement
2017-12-26  |  Youngsang Cho
Microbes are "workers" that live underground. The best workers for my field come...
12. How to apply fertilizer? Simple and easy.. No more nutrition cycle theory
Mr. Cho’s lectures 12. How to apply fertilizer? Simple and easy.. No more nutrition cycle theory
2017-12-26  |  Youngsang Cho
Even if you were to read all the books taught in the agriculture university, you...
13. Do not rely on soil tests. Just apply balanced nutrients
Mr. Cho’s lectures 13. Do not rely on soil tests. Just apply balanced nutrients
2017-12-26  |  Youngsang Cho
What is it that the farmers want to know? Three things: base fertilizer, additio...
14. There is no pesticide-free farming
Mr. Cho’s lectures 14. There is no pesticide-free farming
2017-12-26  |  Youngsang Cho
All farmers yearn for a pesticide-free farming. Many believe that once the plant...
15. Easy understanding of difficult pesticides
Mr. Cho’s lectures 15. Easy understanding of difficult pesticides
2017-12-26  |  Youngsang Cho
You should know how to do pesticide research. All you need is your kitchen. Jada...
16. Water quality is extremely important in natural pesticides
Mr. Cho’s lectures 16. Water quality is extremely important in natural pesticides
2017-12-26  |  Youngsang Cho
Because natural pesticides are not as toxic as chemical ones, you need to follow...
17. How to make Jadam wetting agent
Mr. Cho’s lectures 17. How to make Jadam wetting agent
2017-12-26  |  Youngsang Cho
JWA is Jadam watting agent. JWA helps the pesticide penetrate into the pest. Wet...
18. How to make Jadam sulfur
Mr. Cho’s lectures 18. How to make Jadam sulfur
2017-12-26  |  Youngsang Cho
Jadam sulfur is also called red clay sulfur. It is effective against almost all ...
19. How to make Jadam herbal solution
Mr. Cho’s lectures 19. How to make Jadam herbal solution
2017-12-26  |  Youngsang Cho
To kill insects, we need to use plants. You don't need to be an expert. Just...
20. Sunchokes can control aphids
Mr. Cho’s lectures 20. Sunchokes can control aphids
2017-12-26  |  Youngsang Cho
Sunchokes are known to be good for diabetes. However, this same plant is very ef...
21. Jadam natural pesticide recipes 1 to 14
Mr. Cho’s lectures 21. Jadam natural pesticide recipes 1 to 14
2017-12-26  |  Youngsang Cho
Mr. Cho was deeply influenced by Laozi. Laozi taught him that struggle and confl...
여백
Mr. Cho’s lectures
1. Ultra-low-cost Agriculture (2017)
1. Ultra-low-cost Agriculture (2017)
What is the future of agriculture? Agricultural products are...
 
Making organic farm inputs
Compost that attracts bees
Compost that attracts bees
Mr. Okshin Lee of Gokseong, South Jeolla Province is an expe...
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    How to make electric distribution board for irrigation system
    How to make electric distribution board for irrigation system
    It is an electric distribution board with two fluid pumps, o...
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