Green beans are known by French beans, string beans.over 130 varieties of green beans are known. We take the infected green beans sample from refrigerator which kept for long duration of time.we isolate the infected beans on potato dextrose agar plate. We got green colour like growth on plate. We observed it under microscope as well as under foldscope. Spores seen are yellowish green in colour & septate structure seen.
Infected green bean
Growth on plate
Under 10x of microscope
Under 40x of microscope
Under foldscope
Under foldscope
Under foldscope
Under foldscope
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