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

particularly effective. Kelp produces pecu-
liar white bubbles and stickiness during the
making but they will disappear later. If it is dried kelp, add water 10 times its
weight; when fresh, ill half the container with kelp, then add water to ill it up. Add
a handful of leaf mold. Purslane is also good for enhancing fruit color.
Dilution 
30~500 times
When to apply Throughout growth-
How to apply Soil,foliar application
What to eapect Enhances color
How long to make More than 3 months
pH
6.9
9.25
0.002
- 
-
-
0.101
-
15.885
1.376
0.253
0.012
0.070
0.071
0.015
0.005
0.67
0.21
0.12
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 204

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Making Organic Farming Inputs
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205
Note
: e production period presented is for May. Analysis of liquid fertil-
izer may differ in different conditions.e JLFs that have been analyzed and
presented in the analysis tables all have phyllite and sea salt in them but you
can make JLFs without them.
❒
How to read the analysis table:
pH
: hydrogen ion concentration. e pH scale ranges from 0 to 14. A pH
less than 7 is acidic. A pH greater than 7 is alkaline. Each unit change in
pH represents 10 times as many ions in the solution. erefore, dilution
with water 10 times leads to one unit change in pH. 
EC
: It is measured based on the fact that electricity is conducted well if
there are ionized ions dissolved in water. It is an indicator to estimate the
amount of total dissolved salts or concentration of nutrients.