No Isolates/Treatments Annular Radius of Inhibition Zone Measured (mm) Mean of Inhibition Zone of annular radius (mm)
R1 R2 R3
1 Gosu Qora S#196-1 14.95 14.91 14.97 14.94333a
2 Awaro S#174-2 14.53 14.47 14.5 14.50000b
3 Senkele S#132-5 13.9 13.9 13.9 13.90000c
4 Awaro S#183-1 13.56 13.58 13.52 13.55333d
5 Senkele S#133-3 13.52 13.49 13.56 13.52333de
6 Awaro S#176-4 13.46 13.49 13.45 13.46667de
7 Gabata S#21-1 13.42 13.39 13.4 13.40333e
8 Awaro S#174-3 13.93 13.14 13.14 13.40333e
9 Dhaga file S#128-2 13.37 13.41 13.38 13.38667e
10 Dhaga file S#113-1 13.1 13.02 13.07 13.06333f
11 Gabata S#23-1 12.94 12.93 12.98 12.95000gf
12 Dhaga file S#128-1 12.83 12.83 12.83 12.83000gh
13 Senkele S#132-2 12.84 12.83 12.81 12.82667gh
14 Dhaga file S#130-1 12.7 12.8 12.77 12.75667h
15 Senkele school S#149-6 12.6 12.61 12.64 12.61667i
16 Awaro S#184-1 12.44 12.46 12.49 12.46333j
17 Ambo UniverS#210-1 10.01 12.35 12.29 12.31667k
18 Dhaga file S#113-2 12.23 12.24 12.24 12.23667lk
19 Senkele S#133-1 12.12 12.1 12.18 12.13333lm
20 Gosu Qora S#205-2 12.11 12.11 12.14 12.12000lm
21 Senkele school S#147-3 12.07 12.09 12.12 12.09333m
22 Awaro S#184-2 11.92 11.97 11.94 11.94333n
23 Awaro S#178-1 11.92 11.9 11.96 11.92667n
24 Awaro S#174-4 11.75 11.75 11.72 11.74000o
25 Senkele school S#149-3 11.63 11.72 11.69 11.68000po
26 Senkele school S#147-5 11.55 11.56 11.55 11.55333p
27 Senkele school S#147-7 11.44 11.28 11.46 11.39333q
28 Bere S#08-2 11.41 11.42 11.33 11.38667q
29 Malika DeraS#33-1 11.17 11.2 11.19 11.18667r
30 Senkele school S#149-2 11.13 11.11 11.14 11.12667r
31 Senkele S#132-6 11.12 11.13 11.11 11.12000r
32 Caka Malika DeraS#54-1 10.72 10.69 10.71 10.70667s
33 Senkele school S#149-1 10.48 10.44 10.46 10.46000t
34 Senkele school S#149-5 10.44 10.37 10.44 10.41667t
35 Gosu qoraS#201-1 12.31 10.09 10.06 10.05333u
36 Gosu qoraS#110-1 9.95 9.94 9.89 9.92667u
37 Senkele school S#149-4 9.29 9.26 9.24 9.26333v
38 Senkele school S#147-6 9.11 9.13 9.12 9.12000w
39 Farsi S#156-1 8.91 8.89 8.93 8.91000x
40 Dhaga file S#130-2 8.72 8.74 8.76 8.74000y
41 Dhaga file S#128-3 8.52 8.56 8.51 8.53000z
42 Senkele school S#149-7 8.31 8.28 8.3 8.29667A
43 Senkele S#133-2 7.98 8.06 8.01 8.01667B
44 Awaro S#176-1 7.97 7.98 7.99 7.98000B
45 Caka malika dera S#43-1 7.91 8.05 7.93 7.96333B
46 Dhaga file S#128-4 7.07 7.13 7.08 7.09333C
47 Senkele S#132-1 7.04 7.02 7 7.02000C
48 Awaro S#176-3 4.64 4.65 4.68 4.65667D
49 Senkele S#132-13 4.47 4.41 4.45 4.44333E
50 Awaro S#188-1 3.53 3.87 4.09 3.83000F
51 Senkele S#132-12 3.8 3.76 3.77 3.77667G
52 Senkele S#132-3 2.41 2.38 2.41 2.40000G
53 Standard disc 10.01 9.99 10 10.000u
Key: R=replication, Means with the same letter are not significantly different
Table 3: Mean comparison of inhibition zone of actinobacterial isolates against R. solanacearum using dual culture method.