Nitrate | Ammonium | |
---|---|---|
Measured δ15N | ||
Plant | 49.04 ± 0.43 | −5.81 ± 0.16 |
Root | 44.42 ± 0.42 | −8.59 ± 0.15 |
Stem | 47.08 ± 0.40 | −6.62 ± 0.18 |
Leaf | 50.10 ± 0.44 | −5.07 ± 0.15 |
Cutting start | 0.87 ± 0.35 | 0.97 ± 0.31 |
Cutting end | 23.47 ± 0.88 | −3.10 ± 0.23 |
Adjusted δ 15 N | ||
Plant | 52.68 ± 0.26 | −6.43 ± 0.19 |
Root | 47.87 ± 0.28 | −9.45 ± 0.19 |
Stem | 50.76 ± 0.26 | −7.29 ± 0.19 |
Leaf | 54.01 ± 0.25 | −5.59 ± 0.18 |