Jadam organic Farming & Gardening : The Way to Ultra-Low-Cost Agriculture, Make All-Natural Fertilizer, Pesticide and Microorganism Inputs Yourself

Quick oyster shell JADAM liquid ferilizer
It takes over 3 months for the water and leaf
mold to produce calcium JLF. However, if
vinegar or wood vinegar is used, you can make
this in one day. Prepare vinegar or wood vine-
gar. Add oyster shell powder (1/10th the
weight of the vinegar) slowly in small quanti-
ties. Bubbles will spill out if too much is put in at once. When used with JADAM wet-
ting agent, it reduces foam and wetting power. Use through drip irrigation.
Dilution 
50~500 times
When to apply Mid to late growth
How to apply Foliar, soil application
What to eapect Controls growth
How long to make More than 1 months
pH
5.74
0.218
-
-
32.16
4.105
0.227
0.120
3.91
4.38
7.30
6.97
14.71
C/N %
Na
2
O %
Cd mg
·
kg
-1
Cr mg
·
kg
-1
Ni mg
·
kg
-1
Pb mg
·
kg
-1
As mg
·
kg
-1
Fe mg
·
kg
-1
Mn mg
·
kg
-1
Zn mg
·
kg
-1
Cu mg
·
kg
-1
P
2
O
5 
%
K
2
O %
CaO %
MgO %
EC (1:5) ds/m
OM %
T-C %
T-N %
ULC영어본문.qxp_레이아웃 1 2016. 2. 19. 오후 6:44 페이지 199

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200
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JADAM Organic Farming 
Analysis of Sul-Po-Mag JLF 
(100 L or 26 gal: sulpomag 10kg or 22 lb, leaf mold)
12. Natural potassium JADAM liquid ferilizer
Sulfate of potash magnesia, also known as
Sul-Po-Mag or K-mag (K, Mg and S) is not
dissolved in water easily. Add 1 part K-mag
to 10 parts water. Stir every 2 to 3 days. If
you do not stir often the solution can
harden. You can also use potassium sulfate
(K and S) which dissolves more easily. Another method is using wood ash. 
Gather ash in a gunnysack. Place in water for 15 days
Dilution 
50~500 times
When to apply Mid to late growth
How to apply Soil,foliar application
What to eapect Larger fruit size
How long to make More than 3 months
pH
8.1
2.09
0.019
- 
-
-
0.673
-
4.757
0.154
0.219
-
0.002
0.007
0.021
0.003
0.42
0.04
0.02
0.01
C/N %
Na
2
O %
Cd mg
·
kg
-1
Cr mg
·
kg
-1
Ni mg
·
kg
-1
Pb mg
·
kg
-1
As mg
·
kg
-1
Fe mg
·
kg
-1
Mn mg
·
kg
-1
Zn mg
·
kg
-1
Cu mg
·
kg
-1
P
2
O
5 
%
K
2
O %
CaO %
MgO %
EC (1:5) ds/m
OM %
T-C %
T-N %
ULC영어본문.qxp_레이아웃 1 2016. 2. 19. 오후 6:44 페이지 200

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Making Organic Farming Inputs
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201
Analysis of chitosan JLF 
(100 L or 26 gal: crab shells 10kg or 22 lb, leaf mold)