Research Article
Control of Alternaria Leaf Spot of the Common Bean (Phaseolus vulgaris L.) Using Soil-Derived Biological Agents
Table 2
Substrate utilization by the various bacterial isolates.
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Note. (++) indicates low activity (growth took >3 days), (+++) denotes moderate activity (growth took 2-3 days), (++++) indicates high activity (growth took <1 day), and (−) sign indicates absence of visible enzyme activity. |