Earth & Environmental Sciences
root architecture
100%
soil compaction
73%
cultivar
73%
maize
52%
soil moisture
47%
aboveground biomass
20%
field capacity
19%
biomass
11%
moisture
5%
X-ray tomography
4%
genotype
4%
soil condition
3%
seedling
3%
compaction
3%
tolerance
3%
moisture content
3%
soil
3%
penetration
3%
drought
3%
surface area
3%
crop
2%
effect
1%
method
0%
Agriculture & Biology
soil compaction
70%
soil water
49%
corn
36%
cultivars
33%
aboveground biomass
17%
field capacity
15%
biomass
10%
soil penetration resistance
4%
compacted soils
4%
computed tomography
4%
soil physical properties
3%
drought tolerance
3%
surface area
3%
root growth
3%
X-radiation
3%
growth performance
2%
water content
2%
seedlings
2%
genotype
2%
crops
1%
methodology
0%