Control of Alternaria Leaf Spot of the Common Bean (<i>Phaseolus vulgaris</i> L.) Using Soil-Derived Biological Agents

<div>Pot experiment showing the effect of <i>B. subtilis</i>, positive (Bonide sulfur), and negative control (untreated) on GLP 2 bean leaf appearance. (a) <i>B. subtilis</i>-treated leaves were not spotted; (b) Bonide sulfur-treated leaves were moderately spotted; light brown spots with a yellow halo around them; (c) untreated leaves were heavily spotted with light brown centers surrounded by dark concentric rings and yellow halos.</div>

Scientifica

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Figure 6

Figure 6: Control of Alternaria Leaf Spot of the Common Bean (<i>Phaseolus vulgaris</i> L.) Using Soil-Derived Biological Agents 

Scientifica

Control of Alternaria Leaf Spot of the Common Bean (Phaseolus vulgaris L.) Using Soil-Derived Biological Agents

Figure 6