| 基质 | 新生叶片数/张 | 叶展幅/cm | 叶面积/cm2 | 叶片厚度/mm | 根长/cm | 根粗/mm | 根数/条 | | Z1 | 2.88 ab | 28.05 b | 91.11 b | 2.08 b | 21.27 a | 6.07 a | 19.93 ab | | Z2 | 2.96 a | 30.33 a | 102.25 a | 2.20 a | 22.19 a | 5.85 bc | 20.70 a | | Z3 | 2.73 b | 28.76 b | 90.68 b | 2.04 b | 22.26 a | 5.73 c | 19.74 ab | | Z4 | 2.53 c | 28.02 b | 87.81 b | 1.96 c | 18.53 b | 5.21 d | 18.59 b | | Z5 | 2.98 a | 28.41 b | 92.18 b | 2.11 b | 21.87 a | 5.98 ab | 20.26 a |
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