激素浓度/mg∙L⁻¹

Concentration of PGRs (mg∙L⁻¹)

生根率/%

Rooting percentage (r/%)

IBA

NAA

0.05

0

28.15 ± 2.0^d

0.1

0

53.28 ± 2.3^b

0.2

0

74.05 ± 2.4^a

0.4

0

44.16 ± 2.1^e

0

0.05

48.21 ± 2.1^bc

0

0.1

71.85 ± 1.9^a

0

0.2

73.52 ± 2.0^a

0

0.4

45.92 ± 2.2^bc