|
Table 1. Pre-evaluation
of antagonistic properties of bacteria isolated from soil and
rhizoplane of healthy and
diseased tomato plants, collected at V Region - Chile, on R.
solani, isolate 618, AG 4. |
|
Potential antagonistic bacteria Isolate Nē |
R. solani radial growth1 (mm) |
% Inhibition of R. solani radial growth |
|
Control |
30.00 a2 |
0.00 |
|
133 |
30.00 a |
0.00 |
|
140 |
30.00 a |
0.00 |
|
559 |
30.00 a |
0.00 |
|
133 |
30.00 a |
0.00 |
|
137 |
30.00 a |
0.00 |
|
139 |
29.88 a |
0.42 |
|
459 |
29.78 ab |
0.75 |
|
132 |
29.78 ab |
0.75 |
|
138 |
29.38 abc |
2.08 |
|
137 |
29.18 abcd |
2.75 |
|
130 |
29.15 abcd |
2.83 |
|
136 |
28.80 abcd |
4.00 |
|
121 |
28.58 bcd |
5.92 |
|
135 |
28.18 cde |
6.09 |
|
141 |
28.10 de |
6.33 |
|
111 |
28.00 de |
6.67 |
|
457 |
27.13 e |
9.58 |
|
639 |
20.55 f |
31.50 |
|
629 |
19.65 f |
34.50 |
|
640 |
19.60 f |
34.67 |
1 Growth of R. solani
in PDA during 72 hours at 22ēC. |
|
|