Earth & Environmental Sciences
soil structure
92%
cereal
91%
tillage
89%
soil carbon
86%
carbon stock
68%
carbon dioxide
66%
crop
60%
glyphosate
58%
aggregate stability
53%
carbon
47%
soybean
45%
herbicide
43%
bulk density
40%
soil
36%
seed size
33%
mowing
28%
biological characteristics
25%
environmental sustainability
23%
crop production
22%
growing season
19%
grass
18%
productivity
14%
summer
12%
method
9%
material
8%
effect
4%
Agriculture & Biology
soil structure
100%
grain crops
88%
soil carbon
81%
carbon dioxide
66%
carbon sinks
61%
carbon
55%
tillage
48%
plows
41%
glyphosate
36%
soil
34%
no-tillage
34%
bulk density
33%
crops
27%
Thinopyrum intermedium
26%
Thinopyrum intermedium subsp. intermedium
26%
soybeans
24%
chiseling
24%
new crops
21%
environmental sustainability
20%
agricultural productivity
20%
mowing
20%
perennial grasses
19%
seed size
18%
pesticide application
16%
crop production
15%
herbicides
13%
growing season
13%
dates (fruit)
13%
breeds
12%
summer
11%
methodology
9%
sampling
6%
Medicine & Life Sciences
Soil
91%
Carbon Dioxide
89%
Carbon
83%
glyphosate
29%
Herbicides
24%
Soybeans
23%
Crop Production
17%
Specific Gravity
12%
Poaceae
11%
Seeds
9%
Mortality
4%