Agriculture & Biology
wheat
100%
crops
95%
leaves
84%
cultivars
79%
irrigation
75%
tomatoes
74%
Chenopodium quinoa
68%
biochar
63%
drought
62%
Denmark
61%
root zone drying
61%
temperature
61%
soil
58%
winter wheat
57%
genotype
56%
climate change
53%
water stress
52%
nitrogen
51%
root growth
51%
heat stress
49%
seeds
48%
flowering
48%
water use efficiency
46%
deficit irrigation
44%
salt stress
42%
plant response
41%
chlorophyll
41%
stomatal conductance
41%
phenotype
40%
photosynthesis
40%
irrigation management
39%
salinity
39%
corn
38%
uptake mechanisms
37%
ecosystem services
37%
abiotic stress
37%
shoots
37%
ethylene
35%
abscisic acid
34%
water
33%
salt tolerance
33%
apples
33%
plant growth
33%
food security
33%
germination
32%
grain yield
32%
potatoes
32%
weeds
30%
Triticum aestivum
30%
stress tolerance
29%
Campanula
29%
heat
29%
Rhizobium rhizogenes
28%
winter
27%
genes
26%
food production
26%
phosphorus
25%
breeding
25%
climate
25%
fluorescence
25%
saline water
25%
salts
25%
flowers
25%
ornamental plants
24%
spring wheat
24%
case studies
24%
production technology
24%
heat tolerance
23%
Phalaenopsis
23%
biomass
23%
barley
22%
nutrient use efficiency
22%
unmanned aerial vehicles
22%
greenhouses
22%
genetic variation
21%
mycorrhizae
21%
mycorrhizal fungi
21%
Brassica napus
21%
gas exchange
21%
farms
21%
methodology
20%
Amaranthus
20%
cropping systems
20%
cameras
20%
fruit yield
20%
Aleyrodidae
19%
carbon sequestration
19%
Bemisia tabaci
19%
plant-water relations
19%
soil salinity
18%
developmental stages
18%
rooting
18%
Mediterranean region
18%
farmers
18%
agriculture
18%
photosynthetic electron transport
18%
crop production
18%
nutrients
18%
antioxidants
18%
sugars
17%
Medicine & Life Sciences
Triticum
88%
Arabidopsis
62%
Chlorophyll
59%
Temperature
47%
Soil
45%
Malus
44%
Droughts
41%
Lycopersicon esculentum
40%
Breeding
37%
Genes
34%
Growth
33%
Seeds
28%
Hordeum
27%
Physiological Stress
27%
Agrobacterium
27%
Wine
26%
Heat-Shock Response
26%
Denmark
26%
Hot Temperature
25%
Photosynthesis
24%
Crop Production
24%
Manure
24%
T-DNA
23%
Genotype
22%
Zea mays
22%
Germination
21%
Fluorescence
21%
Nitrogen
20%
Enzymes
20%
Food Supply
19%
Sugars
19%
Climate
19%
reticuline oxidase
18%
Ecosystem
18%
Fruit
18%
Cytokinins
17%
Fermentation
17%
Abscisic Acid
17%
Cold Temperature
17%
Climate Change
16%
Odorants
16%
Water
16%
Mycorrhizae
16%
Farms
16%
Volatile Organic Compounds
16%
Plant Growth Regulators
16%
Campanulaceae
15%
Salinity
15%
Cirsium
15%
glutenin
15%
Organic Agriculture
15%
Chenopodium quinoa
15%
Phenotype
15%
Genome
15%
Earth & Environmental Sciences
wheat
93%
soil
57%
crop
51%
cultivar
48%
genotype
40%
biochar
39%
soil function
39%
nitrogen
36%
maize
35%
tolerance
32%
production system
29%
effect
28%
ecosystem service
27%
food production
27%
water use efficiency
26%
weed
25%
climate change
25%
arbuscular mycorrhiza
24%
rhizosphere
24%
winter
23%
protein
23%
food
23%
shoot
22%
irrigation
22%
salt
21%
abscisic acid
20%
drying
19%
soil salinity
19%
phosphorus
19%
seed
19%
barley
18%
rape (plant)
18%
regional climate
18%
food security
16%
management practice
16%
plant species
16%
farm
16%
sugar beet
16%
soil water
15%
biomass
15%
nutrient
15%
gas exchange
15%
herbicide
15%
agricultural production
15%
organic farming
15%
bee
15%
potato
15%