Table 3 Correlation (r) between grain protein percent and soil component at different altitudes in Central Nepal
From: Nutrients in finger millet and soil at different elevation gradients in Central Nepal
| Â | Alt | SOC | N (ppm) | P (ppm) | K (ppm) | Protein | Ca | Fe |
|---|---|---|---|---|---|---|---|---|
Alt | 1.00 | Â | Â | Â | Â | Â | Â | Â |
SOC | 0.86 | 1.00 | Â | Â | Â | Â | Â | Â |
N (ppm) | 0.95 | 0.98 | 1.00 | Â | Â | Â | Â | Â |
P (ppm) | 0.97 | 0.96 | 1.00 | 1.00 | Â | Â | Â | Â |
K (ppm) | 0.36 | 0.78 | 0.63 | 0.57 | 1.00 | Â | Â | Â |
Protein | 0.98 | 0.76 | 0.88 | 0.92 | 0.19 | 1.00 | Â | Â |
Ca | 0.83 | 1.00 | 0.96 | 0.94 | 0.82 | 0.72 | 1.00 | Â |
Fe | 0.78 | 0.99 | 0.94 | 0.91 | 0.86 | 0.66 | 1.00 | 1.00 |