Fertilizers

Plant height (cm)

Neck diameter (mm)

Average number of functional leaves

Control

46.59 c

14.79 cd

24.69 c

Retone

61.89 a

15.93 b

29.88 a

NPK

56.86 b

17.77 a

29.31 a

Spaawet

35.82 d

15.18 c

27.87 ab

Super Gro

32.56 e

14.41 d

26.10 b

Average

46.74

15.61

27.57

Coefficient of variation (%)

27.00

20.62

35.79

Probability

<0.0001

<0.0001

<0.0001