Hi Shivam,

Thanks for asking, You can fill the form and apply for the same. The forms will be available at the institute only. The ICAR pg 2018 exam date is 13th May. you can the dates here at this link:

http://www.icar.org.in/content/examinations-dates-icar%E2%80%99s-23rd-all-india-entrance-examination-aieea-2018ugpgpgs-2018

Good Luck!