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Grizedale Level II plot - Foliar sampling and analysis

Foliar chemistry assessment undertaken every 1 to 2 years
(Average over 1995 to 2005 period)
Element Average Standard error Sample size
Macronutrients (mg/g) N 13.84 1.515 46
S 231.5 94.75 31
P 0.759 0.085 46
Ca 3.298 0.385 46
Mg 0.886 0.102 46
K 5.04 0.553 46
Micronutrients (μg/g) Na 244.7 31.83 16
Zn 17.99 1.367 46
Mn 1220 55.13 46
Fe 58.97 1.78 46
Cu 7.746 0.157 46
B 32.92 3.271 16
Trace metals (μg/g) Al 70.88 3.86 46
Ni 1.549 0.092 25
Co 0.105 0.026 5
Cd 0.079 0.017 20
Cr 0.17 0.04 20
Ti 3.553 0.298 15

ND: no data recorded