Hello

Since Indian nationals who have passed Master’s Degree programme with a minimum of Overall Grade Point Average (OGPA) from any public-funded/Govt. institution are eligible to give ICAR JRF exam I dont see why you will not be allowed.To know about how may seats are there in icr jrf you can clcik on https://icar.nta.nic.in/Webinfo/Handler/FileHandler.ashx?i=File&ii=287&iii=Y

As far as I know, there is n harm in preparing for ICAR NET, if you get it it will be a life changing belessing for you. If you do not then yo can always go for CSIR NET JRF.