Bacterial pustuleCaused by: Xanthomonas campestris
Problem Category: Bacterial Disease
Symptoms: Tiny pale green spots with raised centers on both upper and lower leaf surfaces which develop raised pustules in lesion center; pustules usually form in lesions on lower leaf surface; mottled brown areas may develop on leaves if lesions coalesce; small red-brown spots may develop on pods of some varieties
Comments: Disease is prevalent in soybean growing regions which experience warm temperatures and frequent rainfall during the growing season
Management: Plant varieties of soybean that are resistant to bacterial pustule; spray plants with cowdung, urine asafoetida solution
Control: spray 2 times Cowdung+Asafoetida solution in 10 days interval.