Agriculture & Biology
root zone drying
100%
irrigation management
85%
water use efficiency
77%
deficit irrigation
65%
uptake mechanisms
54%
corn
50%
nitrogen
47%
irrigation
15%
soil water
11%
shoots
8%
plant available water
8%
biomass
8%
surface water level
8%
carbon isotopes
8%
girth
7%
water holding capacity
7%
soil
6%
mineralization
6%
gas exchange
6%
leaf area
5%
plant height
5%
Zea mays
5%
water
5%
drying
5%
stems
4%
leaves
2%
Earth & Environmental Sciences
water use efficiency
97%
maize
72%
irrigation
62%
nitrogen
48%
rhizosphere
37%
rate
26%
effect
19%
shoot
7%
water level
6%
soil water
5%
rewetting
4%
leaf area
4%
biomass
4%
gas exchange
4%
water availability
3%
water use
3%
carbon isotope
3%
stem
3%
soil
3%
drying
3%
soil moisture
3%
mineralization
2%
analysis
0%