Nutrient | N | Mean | SD§ | LQ† | HQ† | N | Mean | SD | LQ | HQ |
clr | g∙kg−1 | clr | g∙kg−1 | |||||||
| Spring | Summer | ||||||||
N | 151 | 3.661 | 0.224 | 36.3 | 44.5 | 267 | 3.266 | 0.147 | 26.3 | 32.5 |
S | 151 | 0.688 | 0.178 | 1.7 | 2.6 | 267 | 0.978 | 0.152 | 2.6 | 3.3 |
P | 151 | 1.623 | 0.222 | 4.9 | 5.7 | 267 | 1.357 | 0.159 | 4.0 | 4.9 |
K | 151 | 3.377 | 0.071 | 28.4 | 31.9 | 267 | 3.298 | 0.223 | 26.3 | 35.6 |
Mg | 151 | 0.652 | 0.104 | 1.8 | 2.1 | 267 | 0.639 | 0.232 | 1.6 | 2.8 |
Ca | 151 | 1.526 | 0.109 | 4.4 | 5.0 | 267 | 1.582 | 0.184 | 4.6 | 6.5 |
B | 151 | −4.676 | 0.644 | 0.005 | 0.024 | 267 | −4.075 | 0.249 | 0.016 | 0.022 |
Fe | 151 | −2.122 | 0.242 | 0.096 | 0.153 | 267 | −2.243 | 0.189 | 0.104 | 0.136 |
Mn | 151 | −2.975 | 0.197 | 0.047 | 0.059 | 267 | −3.056 | 0.223 | 0.044 | 0.063 |
Zn | 151 | −3.742 | 0.295 | 0.021 | 0.027 | 267 | −3.771 | 0.193 | 0.022 | 0.031 |
Cu | 151 | −4.804 | 0.290 | 0.006 | 0.012 | 267 | −4.689 | 0.269 | 0.009 | 0.013 |
Fv | 151 | 6.793 | 0.083 | - | - | 267 | 6.715 | 0.088 | - | - |
| Autumn | Overall | ||||||||
N | 531 | 3.464 | 0.232 | 28.6 | 40.9 | 949 | 3.440 | 0.247 | 28.6 | 40.9 |
S | 531 | 0.927 | 0.255 | 2.2 | 3.2 | 949 | 0.903 | 0.239 | 2.2 | 3.2 |
P | 531 | 1.497 | 0.165 | 4.2 | 5.5 | 949 | 1.478 | 0.195 | 4.2 | 5.5 |
K | 531 | 3.364 | 0.102 | 27.8 | 32.5 | 949 | 3.348 | 0.147 | 27.8 | 32.5 |
Mg | 531 | 0.535 | 0.095 | 1.7 | 2.1 | 949 | 0.583 | 0.157 | 1.7 | 2.1 |
Ca | 531 | 1.293 | 0.147 | 3.6 | 5.1 | 949 | 1.411 | 0.204 | 3.6 | 5.1 |
B | 531 | −4.258 | 0.231 | 0.012 | 0.020 | 949 | −4.273 | 0.387 | 0.012 | 0.020 |
Fe | 531 | −2.247 | 0.191 | 0.098 | 0.131 | 949 | −2.226 | 0.205 | 0.098 | 0.131 |
Mn | 531 | −2.996 | 0.208 | 0.045 | 0.060 | 949 | −3.009 | 0.213 | 0.045 | 0.060 |
Zn | 531 | −3.652 | 0.213 | 0.022 | 0.032 | 949 | −3.700 | 0.229 | 0.022 | 0.032 |
Cu | 531 | −4.706 | 0.289 | 0.008 | 0.012 | 949 | −4.717 | 0.286 | 0.008 | 0.012 |
Fv | 531 | 6.778 | 0.083 | - | - | 949 | 6.763 | 0.095 | - | - |