i) Click on Knowledge Processing on left green menu.
ii) Then Click on Problem Identification.
iii) Select the Crop.
iv) Select the Problem Area related to crop.
v) Select the Crop Stage affected.
vi) Select the Plant portion affected.
vii) Select the Atmospheric Conditions.
viii) Then check the symptoms by saying Yes or No to different symptoms.
ix) Finally answer to your query is obtained.
x) Submit the query and see your final selection.
xi) At any point, you want to make an inappropriate entry and again start from the beginning, Click Restart link on the top.