Table 3 Multiple comparison results for the 6 leaf traits in 13 Eucommia ulmoides populations

ZX

17.43 ± 3.09 ab

139.64 ± 25.70 cde

2.22 ± 0.35 bcde

63.26 ± 8.13 c

5187.53 ± 1367.28 de

72.79 ± 6.63 c

QL

13.78 ± 2.52 f

130.93 ± 21.69 hi

2.10 ± 0.27 f

62.36 ± 7.18 c

4896.35 ± 1297.05 e

71.84 ± 5.98 c

MET

16.33 ± 2.82 cd

144.51 ± 15.71 bc

2.20 ± 0.30 cdef

66.58 ± 8.94 b

5631.59 ± 1160.17 bc

68.55 ± 5.72 d

DYQ

16.73 ± 2.80 bc

155.04 ± 22.49 a

2.25 ± 0.33 bcd

69.55 ± 8.18 a

6242.52 ± 1496.79 a

75.25 ± 6.41 b

JYLC

15.40 ± 2.93 de

147.20 ± 21.72 b

2.17 ± 0.25 def

68.00 ± 9.13 ab

5988.95 ± 1606.39 ab

71.70 ± 6.74 c

ZS

16.21 ± 2.73 cd

132.14 ± 25.92 ghi

2.12 ± 0.31 ef

62.40 ± 9.62 c

4906.61 ± 1608.03 e

75.81 ± 11.81 b

RS

16.16 ± 2.38 cd

137.99 ± 17.97 defg

2.10 ± 0.32 f

66.32 ± 7.73 b

5645.79 ± 1120.62 bc

78.65 ± 7.00 a

WF

17.64 ± 5.05 a

136.78 ± 20.13 efgh

2.38 ± 0.33 a

57.66 ± 5.10 d

4490.83 ± 795.50 f

69.48 ± 11.23 d

DGS

14.84 ± 1.76 e

133.66 ± 18.87 efghi

2.17 ± 0.40 def

62.83 ± 10.40 c

5203.73 ± 1289.59 de

68.59 ± 7.11 d

HJ

16.58 ± 3.11 bc

128.17 ± 17.75 i

2.16 ± 0.34 def

59.74 ± 6.14 d

4512.37 ± 946.89 f

62.89 ± 5.89 e

LH

14.68 ± 3.02 e

133.13 ± 17.50 fghi

2.28 ± 0.29 bc

58.86 ± 7.48 d

4461.43 ± 1061.84 f

72.91 ± 6.73 c

LA

15.93 ± 2.59 cd

143.43 ± 18.26 bcd

2.30 ± 0.39 ab

63.42 ± 10.38 c

5456.21 ± 1488.64 cd

75.02 ± 6.19 b

JY

16.67 ± 2.53 bc

139.33 ± 16.25 cdef

2.10 ± 0.29 f

67.03 ± 8.26 b

5619.59 ± 1170.27 bc

75.63 ± 6.68 b