Khonar Bachan - S01E64 - Khona worries for the crops

Watch Khonar the Bachan Series 1 Episode 64. The episode was broadcast on March 28, 2019 on the Colors Bangla channel. Khona is worried about the crop. Khona discovers from the village they tell her that the majority of the crop is plagued by disease and she becomes worried. However, when she looks at the fields, she assures people that the crop will not be affected by the disease. Do you know if she has a treatment for this disease?