Table 3. Evaluation of plant growth of in chilli on treatment with Streptomyces spp. under greenhouse conditions.

Isolates	Root length (cm)	Shoot length (cm)	Plant dry biomass (g)
Control	4.5±(0.2)f	8.3±(0.2)f	3.2±(0.1)f
RHPR3	7.3±(0.1)c	12.0±(0.1)c	4.5±(0.1)c
RHPR9	8.3±(0.1)a	14.2±(0.1)a	5.3±(0.1)a
RHPR14	6.5±(0.2)e	10.8±(0.1)e	4.3±(0.1)d
RHPR25	6.8±(0.1)d	11.3±(0.1)d	3.9±(0.2)e

The superscript values a–f indicate highest to lowest significance; the same superscript values a-f, according to Fischer’s least significance difference test (p<0.05), are insignificant. Values in the brackets indicate a standard error, values in a column are the mean of two experiments 6 replications.