Isolation and Characterization of Plant Growth-Promoting Endophytic Bacteria Paenibacillus polymyxa SK1 from Lilium lancifolium

Table 5

Analysis of growth parameters of White Heaven variety upon inoculation with P. polymyxa SK1.

Treatments	Plant height (cm)	Leaf length (mm)	Leaf width (mm)	Stem diameter (mm)	Bulbs weight (g)	Root length (cm)
CK	31.2 ± 8.7^a	97.6 ± 12.3^a	16.9 ± 2.2^a	7.9 ± 0.9^a	15.9 ± 3.9^a	17.1 ± 5.6^a
SK1	40.2 ± 9.2^b	99.8 ± 13.6^a	19.4 ± 2.1^b	8.4 ± 1.3^a	22.7 ± 3.60^b	23.2 ± 3.4^b

Means are averages ± standard deviations (SD). Values in a column with different letters are significantly different by Student’s t-test at ().