Research Article

Assessing the Spectral Separability of Flue Cured Tobacco Varieties Established on Different Planting Dates and under Varying Fertilizer Management Levels

Table 5

The NDVI temporal profiles for the November 15 planted crop.

VarietyFertilizerWeeks after planting
57810111213141516

KRK2650% fertilizer0.250.490.620.620.570.570.540.540.590.59
KRK26100% fertilizer0.270.510.640.700.630.620.580.580.580.54
KRK26150% fertilizer0.240.570.640.740.680.680.640.640.600.54
T 6650% fertilizer0.310.510.670.670.610.610.590.590.620.58
T 66100% fertilizer0.300.550.710.700.650.680.670.670.660.57
T 66150% fertilizer0.270.520.690.750.730.750.690.690.670.61
K E150% fertilizer0.250.460.630.560.540.560.560.560.600.59
K E1100% fertilizer0.280.550.680.720.670.690.590.590.590.54
K E1150% fertilizer0.270.510.730.770.710.760.690.690.590.59

VAR * fertilizer -Probability0.650.710.720.250.520.340.580.580.740.49
S.E.D0.030.060.050.040.040.030.030.030.040.03
L.S.D0.060.130.110.090.090.070.070.070.080.07

Fertilizer50% fertilizer0.270.490.640.610.570.580.560.560.600.59
100% fertilizer0.280.540.680.710.650.660.610.610.610.55
150% fertilizer0.260.540.690.750.710.730.670.670.620.58
-Probability0.460.280.29<0.001<0.001<0.001<0.001<0.0010.620.14
S.E.D0.020.030.030.020.020.020.020.020.020.02
L.S.D0.040.070.060.050.050.040.040.040.050.04

0.58 0.59 0.56
VarietyKRK260.250.520.630.690.630.620.580.650.650.58
T 660.290.530.690.710.660.680.660.610.590.57
K E10.270.510.680.680.640.670.61
0.01 0.03 0.35
-Probability0.100.830.120.610.310.030.010.020.020.02
S.E.D0.020.030.030.020.020.020.020.040.050.04
L.S.D0.040.070.060.050.050.040.04