Agriculture & Biology
wet-dry cycles
100%
root zone drying
88%
mineralization
59%
nutrition
47%
tomatoes
45%
soil
30%
deficit irrigation
29%
organic soils
17%
fumigation
16%
chloroform
14%
organic nitrogen
12%
organic carbon
10%
microbial activity
10%
labile carbon
7%
irrigation rates
5%
microbial biomass
5%
soil microorganisms
5%
carbon nitrogen ratio
5%
soil quality
4%
fruiting
4%
climate
3%
irrigation
3%
greenhouses
3%
corn
3%
metabolism
2%
nitrogen
2%
crops
2%
Earth & Environmental Sciences
nutrition
61%
rhizosphere
61%
irrigation
46%
mineralization
44%
soil
25%
fumigation
12%
chloroform
10%
organic soil
9%
wetting
9%
organic nitrogen
7%
microbial activity
6%
organic carbon
4%
physiological change
4%
fruiting
4%
soil condition
3%
maize
2%
metabolism
2%
crop
2%
substrate
2%
biomass
1%
nitrogen
1%
carbon
1%
climate
1%
index
1%
effect
0%