NDVI | SOM (g∙kg−1) | TN (g∙kg−1) | AP (mg∙kg−1) | AK (mg∙kg−1) | EC (mS∙cm−1) | BD (g∙cm−3) | Clay % | pH | SQI | Yield (kg∙ha−1) | |
NDVI | 1.00 | 0.38** | 0.37** | 0.11 | 0.01 | −0.41** | 0.02 | 0.02 | 0.24 | 0.39** | 0.36** |
SOM (g∙kg−1) | 1.00 | 0.81** | 0.20 | 0.36** | −0.22 | 0.02 | 0.22 | −0.15 | 0.81** | 0.44** | |
TN (g∙kg−1) | 1.00 | 0.26* | 0.45** | −0.24* | 0.03 | 0.34** | −0.21 | 0.86** | 0.43** | ||
AP (mg∙kg−1) | 1.00 | 0.16 | −0.15 | −0.05 | 0.10 | −0.12 | 0.34** | 0.20 | |||
AK (mg∙kg−1) | 1.00 | 0.21 | −0.03 | 0.12 | −0.20 | 0.44** | 0.45** | ||||
EC (mS∙cm−1) | 1.00 | −0.18 | −0.19 | −0.61** | −0.48** | −0.20 | |||||
BD (g∙cm−3) | 1.00 | −0.11 | 0.09 | 0.17 | −0.01 | ||||||
Clay % | 1.00 | −0.07 | 0.33** | 0.06 | |||||||
pH | 1.00 | −0.04 | 0.08 | ||||||||
SQI | 1.00 | 0.53** | |||||||||
Yield(kg∙ha−1) |
| 1.00 |