Agriculture & Biology
acidity
9%
aggregate stability
68%
cation exchange capacity
12%
clay
48%
clay fraction
15%
electrical conductivity
20%
exchangeable potassium
15%
exchangeable sodium
30%
extracts
5%
illite
33%
kaolinite
14%
kaolinitic soils
100%
methodology
5%
minerals
7%
plateaus
46%
quartz
12%
rice
6%
salts
35%
sieving
12%
smectite
32%
sodium adsorption ratio
16%
soil
15%
soil aggregates
13%
soil organic matter
9%
soil pH
10%
soil properties
20%
soil salts
13%
soil sampling
18%
soil surveys
15%
soil texture
12%
Thailand
48%
Earth & Environmental Sciences
acidity
8%
aggregate stability
66%
cation exchange capacity
9%
clay
28%
clay loam
10%
electrical conductivity
16%
illite
17%
kaolinite
8%
organic matter
5%
plateau
38%
potassium
7%
quartz
6%
rice
7%
salt
36%
saturation
6%
sieving
10%
smectite
17%
sodium
19%
soil
22%
soil aggregate
10%
soil property
15%
soil survey
10%
soil texture
9%
Chemical Compounds
Cation Exchange
5%
Electrical Conductivity
8%
Organic Matter
6%
Quartz
5%
Sodium Atom
10%
Soil
44%
Soil Aggregate
10%
Soil Texture
10%