Growth stage | Independent variable | Dependant variables | Coefficient | R2 | P value |
---|---|---|---|---|---|
Before cut-back | Shoot dry matter | Full model | Â | 0.596 | <0.001 |
Intercept | 19.7 | Â | Â | ||
Leaf K concentration | −13.7 | 0.397 | 0.002 | ||
Leaf Mn concentration | 0.08 | 0.199 | 0.043 | ||
After cut-back | Shoot dry matter | Full model | Â | 0.638 | <0.001 |
Intercept | 9.5 | Â | Â | ||
Leaf K concentration | – 9.44 | 0.506 | 0.016 | ||
Leaf Mn concentration | 0.08 | 0.132 | 0.012 |