Mathematics
Wheat
100%
Nitrogen
92%
Reflectance
91%
Growth Conditions
62%
Water
62%
Normalized Difference Vegetation Index
55%
Chlorophyll
47%
Spectrality
46%
Wavelength
43%
Leaves
36%
Characterization
33%
Range of data
30%
Water Stress
27%
Absorption
26%
Water Content
21%
Fertilization
19%
Spectral Resolution
18%
High Resolution
15%
Damage
14%
Deficiency
13%
Availability
13%
Resources
11%
Entire
10%
Vegetation Index
1%
Physics & Astronomy
wheat
89%
reflectance
43%
normalized difference vegetation index
40%
nitrogen
38%
water
35%
characterization
34%
leaves
32%
chlorophylls
26%
fertilization
16%
crops
15%
spectroradiometers
15%
wavelengths
14%
vegetation
14%
spectral reflectance
13%
electromagnetic spectra
13%
sensitivity
12%
moisture content
11%
spectral resolution
10%
availability
10%
resources
10%
damage
7%
high resolution
6%
Engineering & Materials Science
Characterization (materials science)
54%
Nitrogen
48%
Chlorophyll
33%
Wavelength
27%
Water absorption
23%
Water
22%
Spectral resolution
15%
Crops
11%
Water content
11%
Availability
7%
Chemical Compounds
Nitrogen
37%
Leaf Like Crystal
32%
Chlorophyll
27%
Wavelength
26%
Green
17%
Indicator
10%
Sphere
10%
Reaction Yield
5%