Agriculture & Biology
turf grasses
100%
soil properties
84%
signs and symptoms (plants)
68%
soil sampling
41%
soil depth
30%
soil
23%
soil chemical properties
21%
soil physical properties
21%
Lolium perenne
19%
potassium
14%
volumetric water content
13%
soil electrical conductivity
12%
golf courses
12%
ammonium nitrogen
12%
soil analysis
11%
cation exchange capacity
11%
lawns and turf
11%
Basidiomycota
9%
total nitrogen
9%
managers
9%
soil pH
9%
soil organic matter
8%
rhizosphere
8%
magnesium
8%
dates (fruit)
7%
grasses
6%
sampling
6%
summer
6%
environmental factors
6%
calcium
5%
fungi
5%
Earth & Environmental Sciences
soil property
74%
soil
36%
soil depth
27%
sampling
22%
electrical conductivity
12%
chemical property
11%
potassium
11%
physical property
10%
basidiomycete
9%
golf course
9%
soil analysis
8%
nitrogen
7%
cation exchange capacity
6%
rhizosphere
6%
magnesium
5%
fungus
5%
grass
5%
ammonium
5%
soil water
5%
environmental conditions
5%
water content
5%
calcium
5%
Medicine & Life Sciences
Soil
92%
Lolium
13%
Electric Conductivity
12%
Nitrogen
8%
Potassium
7%
Basidiomycota
6%
Golf
6%
Ammonium Compounds
5%
Poaceae
5%
Sulfur
5%
Chemical Compounds
Soil
71%
Soil Sampling
42%
Sampling
9%
Soil Analysis
9%
Electrical Conductivity
8%
Calcium Cation
8%
Organic Matter
6%
Cation Exchange
5%