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