Earth & Environmental Sciences
long-term effect
84%
soil quality
83%
tillage
82%
harvest
70%
maize
69%
indicator
46%
loam
34%
soil property
27%
silt
27%
available water capacity
23%
soil water potential
21%
bioenergy production
21%
aggregate stability
20%
soil test
19%
field capacity
19%
agricultural product
19%
temperate climate
19%
nematode
17%
chemical
15%
bulk density
15%
aeration
14%
hydraulic conductivity
14%
surface layer
13%
greenhouse gas
13%
penetration
12%
price
12%
decomposition
11%
porosity
11%
organic matter
10%
air
8%
removal
8%
soil
6%
rate
5%
Agriculture & Biology
stover
100%
corn stover
89%
long term effects
76%
tillage
75%
soil quality
72%
no-tillage
39%
glomalin
20%
available water capacity
20%
saturated hydraulic conductivity
18%
soil biological properties
17%
silt loam soils
17%
aggregate stability
17%
soil water potential
16%
resistance to penetration
16%
plows
15%
greenhouse gases
15%
soil chemical properties
15%
field capacity
15%
silt
14%
soil physical properties
14%
bioenergy
14%
temperate zones
14%
agricultural products
13%
aeration
13%
soil properties
13%
bulk density
12%
porosity
12%
soil organic matter
12%
Zea mays
10%
Nematoda
10%
air
8%
corn
8%
degradation
7%
soil
6%
testing
5%