Nutrient or yield parameter | Variables number | Fluorescence R630 (nm) | Fluorescence G520 (nm) | Fluorescence UV375 (nm) | Reflectance white Led (nm) |
N | 7 |
|
|
| 570 - 571; 607 - 608 |
P | 13 | 758 - 759; 772; 783; | 680; 810; | 744; 817; | 973 - 974 |
K | 95 | 781 - 782; | 673; 835 - 836; | 681 - 683; 759; 799; | 418 - 421; 450 - 456; 754; 767 - 768; 824; 942 - 944; 957 - 959; 972 - 974 |
Ca | 6 |
|
|
| 649 - 654 |
YieldAcq1 | 5 | 703; 767 |
|
|
|
YieldAcq2 | 119 | 692; 733 | 677 | 669 - 670 | 467 - 476; 652 - 657; 858 - 860; 980 - 987 |