| Farmer | Agroecosystem (N˚) | Ca (meq/100gr) | Mg (meq/100gr) | Zn (ppm) |
|
| 1 | 35.60 (H) | 2.63 (M) | 0.40 (L) |
|
| 2 | 29.50 (H) | 1.43 (M) | 0.70 (M) |
| Leoncio Loria Chimal | 3 | 26.50 (H) | 1.51 (M) | 0.40 (L) |
|
| 4 | 34.00 (H) | 2.47 (M) | 0.40 (L) |
|
| 5 | 23.50 (H) | 2.31 (M) | 0.00 (L) |
|
| Average | 29.82 (H) | 2.07 (M) | 0.38 (L) |
|
| Sd | 4.52 | 0.50 | 0.22 |
|
| CV (%) | 15.14 (M) | 24.20 (H) | 58.61 (VH) |
|
| 1 | 25.00 (H) | 2.95 (M) | 1.00 (M) |
|
| 2 | 24.00 (H) | 2.39 (M) | 0.80 (M) |
| Epitacio Ku Puc | 3 | 71.00 (H) | 7.32 (H) | 10.20 (H) |
|
| 4 | 24.00 (H) | 2.15 (M) | 0.90 (M) |
|
| 5 | 26.50 (H) | 2.87 (M) | 0.90 (M) |
|
| Average | 28.39 (H) | 3.54 (H) | 2.76 (H) |
|
| Sd | 18.47 | 1.92 | 3.72 |
|
| CV | 65.07 (VH) | 54.16 (VH) | 134.80 (VH) |
|
| Critical Limits | 5.0 - 10.0 | 1.3 - 3.0 | 0.5 - 1.0 |