From: Intraspecific variations in leaf functional traits of Cunninghamia lanceolata provenances
Provenance | C/g.kg−1 | N/g.kg−1 | P/g.kg−1 | C:N | C:P | N:P |
---|---|---|---|---|---|---|
GR | 407.98 ± 2.43bc | 26.34 ± 3.67bcd | 0.63 ± 0.06a | 15.84 ± 2.5ab | 655.03 ± 56.41bcd | 48.56 ± 0.61e |
(0.60%) | (13.95%) | (9.06%) | (15.77%) | (8.61%) | (1.27%) | |
JP | 466.42 ± 19.59def | 28.97 ± 2.71d | 0.63 ± 0.06a | 16.31 ± 2.25abc | 732.36 ± 25.32ef | 41.03 ± 1.51cde |
(4.20%) | (9.36%) | (9.26%) | (13.78%) | (3.46%) | (3.69%) | |
PB | 452.2 ± 2.92cde | 20.39 ± 0.82abc | 0.69 ± 0.07a | 22.22 ± 0.94def | 615.48 ± 26.89bc | 29.85 ± 3.92a |
(0.65%) | (4.02%) | (9.92%) | (4.24%) | (4.37%) | (13.13%) | |
XW | 474.59 ± 4.82ef | 23.23 ± 2.48abcd | 0.59 ± 0.00a | 20.65 ± 2.03bcde | 807.68 ± 1.98 g | 39.27 ± 4.1bcd |
(1.02%) | (10.70%) | (0.26%) | (9.84%) | (0.25%) | (10.44%) | |
GL | 387.71 ± 9.90ab | 25.56 ± 3.78abcd | 0.61 ± 0.03a | 15.58 ± 2.78ab | 638.12 ± 20.15bcd | 42.14 ± 6.83de |
(2.55%) | (14.78%) | (5.29%) | (17.85%) | (3.16%) | (16.20%) | |
LC | 499.32 ± 13.79f | 20.76 ± 2.46abc | 0.62 ± 0.13a | 24.41 ± 3.14ef | 784.35 ± 20.71 fg | 32.14 ± 3.85ab |
(2.76%) | (11.85%) | (2.16%) | (12.86%) | (2.64%) | (11.96%) | |
QN | 427.26 ± 59.92bcd | 25.29 ± 2.24abcd | 0.60 ± 0.02a | 16.84 ± 1.03ab | 653.79 ± 4.96bcd | 42.17 ± 2.93de |
(14.03%) | (8.86%) | (2.53%) | (6.14%) | (0.76%) | (6.94%) | |
JL | 424.82 ± 18.6bcd | 19.7 ± 2.21ab | 0.71 ± 0.05a | 21.72 ± 1.4cdef | 597.95 ± 14.04b | 27.61 ± 1.28a |
(4.38%) | (11.22%) | (6.53%) | (6.46%) | (2.35%) | (4.62%) | |
SG | 415.86 ± 12.96bc | 22.98 ± 2.79abcd | 0.64 ± 0.05a | 18.34 ± 2.14abcd | 617.5 ± 30.79bc | 36.08 ± 5.73abcd |
(3.12%) | (12.13%) | (7.58%) | (11.68%) | (4.99%) | (15.88%) | |
JR | 486.27 ± 12.07ef | 18.80 ± 2.04a | 0.58 ± 0.02a | 26.20 ± 3.14f | 811.1 ± 2.56 g | 35.26 ± 1.35abcd |
(2.48%) | (10.87%) | (3.31%) | (11.97%) | (0.32%) | (3.82%) | |
XY | 442.1 ± 8.44cde | 23.37 ± 4.10abcd | 0.62 ± 0.07a | 19.54 ± 3.56bcde | 674.36 ± 40.64 cd | 32.76 ± 0.87abc |
(1.91%) | (17.55%) | (11.90%) | (18.20%) | (6.03%) | (2.65%) | |
LQ | 364.62 ± 8.49a | 22.46 ± 2.83abcd | 0.68 ± 0.02a | 16.50 ± 2.11abc | 535.87 ± 17.20a | 32.91 ± 3.39abc |
(2.33%) | (12.61%) | (2.57%) | (12.77%) | (3.21%) | (10.29%) | |
LA | 357.5 ± 8.13a | 27.52 ± 4.78 cd | 0.58 ± 0.11a | 13.38 ± 2.29a | 695.98 ± 11.25de | 58.93 ± 3.70f |
(2.27%) | (17.36%) | (18.23%) | (17.15%) | (1.62%) | (6.29%) | |
Overall mean & CV | 431.28 ± 47.32 | 23.49 ± 4.24 | 0.63 ± 0.07 | 19.04 ± 4.36 | 678.43 ± 85.33 | 38.36 ± 8.92 |
(10.97%) | (18.07%) | (10.33%) | (22.92%) | (12.58%) | (23.24%) | |
P-value | 0.000** | 0.050* | 0.244 | 0.000** | 0.000** | 0.000** |