激素浓度/ mg∙L⁻¹

Concentration of PGRs (mg∙L⁻¹)

生根率/% Rooting percentage (r/%)

NAA

IBA

0.05

0

33.74 ± 2.0^d

0.1

0

77.82 ± 2.5^a

0.2

0

51.65 ± 2.3^b

0.4

0

47.25 ± 2.1^e

0

0.05

45.06 ± 2.1^bc

0

0.1

73.14 ± 2.9^a

0

0.2

69.51 ± 2.1^a

0

0.4

41.95 ± 2.6^bc