Source of variation DF Rootingpercentage Root length (cm) Number of roots per shoot
    MS MS MS
Genotype 1 27.56ns 31.83*** 52.10***
NAA 3 630.59*** 16.40 *** 799.74***
Sucrose 4 5246.20*** 70.01*** 1390.98***
Genotype*NAA 3 194.44** 3.87*** 11.95***
Genotype*Sucrose 4 88.72ns 2.29*** 8.35***
NAA*Sucrose 12 88.69* 2.81*** 64.03***
Genotype*NAA*Sucrose 12 52.95ns 0.96*** 34.09***
CV %   8.88 5.35 5.93
*** = very highly significant at P ≤ 0.0001, ** = highly significant at P ≤ 0.01, * = significant at P ≤ 0.05, NS = Non-significant at P ≥ 0.05, DF = Degree of freedom, NAA = α-naphthalene acetic acid, MS = mean square, CV = Coefficient of variation
Table 1: Effect of NAA and sucrose on in vitro rooting.