Table 3 Percentage of identified cases of diagnoses true deficiency (TDef), false deficiency (FDef), true sufficiency (TSuf), false sufficiency (FSuf); accuracy (Acc); deficiency ratio (DR), sufficiency ratio (SR) accuracy for deficiency (AccDef), accuracy for sufficiency (AccSuf) obtained by the diagnosis of the DRIS and CND methods as a function of the nutrient responsiveness range (NRr) and yield response (YR) of the nutritional status of foliar boron in a soybean cultivar, in Chapadão do Sul, Mato Grosso do Sul, Brazil.
From: Prescient diagnostic analysis for boron nutritional status in soy crops
Method | NRr | YR (%) | VDef (%) | FDef (%) | VSuf (%) | FDef (%) | Acc (%) | AccDef (%) | AccSuf (%) | DR | SR |
|---|---|---|---|---|---|---|---|---|---|---|---|
DrisAll | 1.00 | 1 | 0 | 0 | 40 | 60 | 40 | 0 | 100 | 0.0 | 0.7 |
5 | 0 | 0 | 55 | 45 | 55 | 0 | 100 | 0.0 | 1.2 | ||
10 | 0 | 0 | 80 | 20 | 80 | 0 | 100 | 0.0 | 4.0 | ||
0.5 | 1 | 5 | 0 | 40 | 55 | 45 | 8 | 100 | 1.0 | 0.7 | |
5 | 5 | 0 | 55 | 40 | 60 | 11 | 100 | 1.0 | 1.4 | ||
10 | 0 | 5 | 75 | 20 | 75 | 0 | 94 | 0.0 | 3.7 | ||
0.25 | 1 | 15 | 10 | 30 | 45 | 45 | 25 | 75 | 1.5 | 0.7 | |
5 | 15 | 10 | 45 | 30 | 60 | 33 | 82 | 1.5 | 1.5 | ||
10 | 0 | 25 | 55 | 20 | 55 | 0 | 69 | 0.0 | 2.7 | ||
DrisVar | 1.00 | 1 | 0 | 0 | 40 | 60 | 40 | 0 | 100 | 0.0 | 0.7 |
5 | 0 | 0 | 55 | 45 | 55 | 0 | 100 | 0.0 | 1.2 | ||
10 | 0 | 0 | 80 | 20 | 80 | 0 | 100 | 0.0 | 4.0 | ||
0.5 | 1 | 5 | 0 | 40 | 55 | 45 | 8 | 100 | 1.0 | 0.7 | |
5 | 5 | 0 | 55 | 40 | 60 | 11 | 100 | 1.0 | 1.4 | ||
10 | 0 | 5 | 75 | 20 | 75 | 0 | 94 | 0.0 | 3.7 | ||
0.25 | 1 | 5 | 0 | 40 | 55 | 45 | 8 | 100 | 1.0 | 0.73 | |
5 | 5 | 0 | 55 | 40 | 60 | 11 | 100 | 1.0 | 1.4 | ||
10 | 0 | 5 | 75 | 20 | 75 | 0 | 94 | 0.0 | 3.7 | ||
DrisFtest | 1.00 | 1 | 0 | 0 | 40 | 60 | 40 | 0 | 100 | 0.0 | 0.7 |
5 | 0 | 0 | 55 | 45 | 55 | 0 | 100 | 0.0 | 1.2 | ||
10 | 0 | 0 | 80 | 20 | 80 | 0 | 100 | 0.0 | 4.0 | ||
0.5 | 1 | 0 | 0 | 40 | 60 | 40 | 0 | 100 | 0.0 | 0.7 | |
5 | 0 | 0 | 55 | 45 | 55 | 0 | 100 | 0.0 | 1.2 | ||
10 | 0 | 0 | 80 | 20 | 80 | 0 | 100 | 0.0 | 4.0 | ||
0.25 | 1 | 5 | 0 | 40 | 55 | 45 | 8 | 100 | 1.0 | 0.7 | |
5 | 5 | 0 | 55 | 40 | 60 | 11 | 100 | 1.0 | 1.4 | ||
10 | 0 | 5 | 75 | 20 | 75 | 0 | 94 | 0.0 | 3.7 | ||
DrisLog | 1.00 | 1 | 0 | 0 | 40 | 60 | 40 | 0 | 100 | 0.0 | 0.7 |
5 | 0 | 0 | 55 | 45 | 55 | 0 | 100 | 0.0 | 1.2 | ||
10 | 0 | 0 | 80 | 20 | 80 | 0 | 100 | 0.0 | 4.0 | ||
0.5 | 1 | 5 | 0 | 40 | 55 | 45 | 8 | 100 | 1.0 | 0.7 | |
5 | 5 | 0 | 55 | 40 | 60 | 11 | 100 | 1.0 | 1.4 | ||
10 | 0 | 5 | 75 | 20 | 75 | 0 | 94 | 0.0 | 3.7 | ||
0.25 | 1 | 10 | 10 | 30 | 50 | 40 | 17 | 75 | 1.0 | 0.6 | |
5 | 10 | 10 | 45 | 35 | 55 | 22 | 82 | 1.0 | 1.3 | ||
10 | 0 | 20 | 60 | 20 | 60 | 0 | 75 | 0.0 | 3.0 | ||
CND | 1.00 | 1 | 0 | 0 | 37 | 63 | 37 | 0 | 100 | 0.0 | 0.6 |
5 | 0 | 0 | 53 | 47 | 53 | 0 | 100 | 0.0 | 1.1 | ||
10 | 0 | 0 | 79 | 21 | 79 | 0 | 100 | 0.0 | 3.7 | ||
0.5 | 1 | 5 | 5 | 32 | 58 | 37 | 8 | 86 | 1.0 | 0.5 | |
5 | 5 | 5 | 47 | 42 | 53 | 11 | 90 | 1.0 | 1.1 | ||
10 | 5 | 5 | 74 | 16 | 79 | 25 | 93 | 1.0 | 4.6 | ||
0.25 | 1 | 11 | 5 | 32 | 53 | 42 | 17 | 86 | 2.0 | 0.6 | |
5 | 11 | 5 | 47 | 37 | 58 | 22 | 90 | 2.0 | 1.2 | ||
10 | 5 | 11 | 68 | 16 | 74 | 25 | 87 | 0.5 | 4.3 |
