Predicted Leaf Area Index
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i
0 0.5 1.0 1.5 2.0
Measured Leaf Area Index
Figure 7. Comparison of measured and predicted leaf area index of
spring wheat. Predicted LAI - -0.65 + 0.11X, - 0.13X,
+ 0.90x., where X, > X,, and X. are the reflectances of
the following wavelength bands: .76-.90, 1.55-1.75, and
2.08-2.35 um.