Agriculture & Biology
root zone drying
100%
irrigation
53%
drying
52%
soil nutrients
34%
soil
34%
mineralization
22%
bioavailability
21%
immobilization in soil
18%
microbial physiology
17%
rainfed farming
15%
nutrient transport
15%
fertigation
13%
deficit irrigation
13%
soil solution
13%
soil microorganisms
12%
nutrient uptake
11%
water use efficiency
10%
plant hormones
10%
rhizosphere
9%
soil water
9%
agriculture
8%
phosphorus
8%
uptake mechanisms
7%
shoots
7%
nutrients
6%
nitrogen
6%
water
4%
Earth & Environmental Sciences
rewetting
90%
rhizosphere
69%
drying
56%
irrigation
52%
soil
28%
soil nutrient
24%
bioavailability
14%
phytohormone
12%
mineralization
11%
rainfed agriculture
10%
nutrient
9%
nutrient uptake
9%
water use efficiency
8%
shoot
8%
immobilization
7%
physiology
7%
physical process
6%
soil water
6%
phosphorus
5%
agriculture
5%
nitrogen
4%
chemical
3%
water
2%
effect
1%