ઈયળો પાન કોરી ખાય છે યોગ્ય ઉપચાર બતાવશો.

Navin Baraiya. Seems like that it might be associated with severe infestation of পাতা খেকো গুবরে পোকা or কাটুই পোকা। Pls have a look in Plantix library by clicking on green links and compare for control measures.