If you enroll yourself under a college affiliated by ICAR approved university, then your degree becomes ICAR approved as well. The ICAR approved universities in kerala are-

• STATE AGRICULTURAL UNIVERSITIES-

1. Kerala Agricultural University, Thrissur (http://www.kau.in/)
2. KERALA UNIVERSITY OF FISHERY & OCEAN STUDIES, PANANGAD, KOCHI
3. KERALA VETERINARY & ANIMAL SCIENCES UNIVERSITY, POOKODE, WAAYANAND, KERALA

For more information regarding the KERALA AGRICULTURAL UNIVERSITY & its AFFILIATED colleges consider the link below:

https://www.careers360.com/university/kerala-agricultural-university-thrissur

For more information regarding the KERALA UNIVERSITY OF FISHERY & OCEAN STUDIES, PANANGAD, KOCHI & its AFFILIATED colleges consider the link below:

https://www.careers360.com/university/kerala-university-of-fisheries-and-ocean-studies-kochi

For more information regarding the KERALA VETERINARY & ANIMAL SCIENCES UNIVERSITY, POOKODE, WAAYANAND, KERALA & its AFFILIATED colleges consider the link below:

https://www.careers360.com/university/kerala-veterinary-and-animal-sciences-university-wayanad

I hope this helps. Wish you a great eve!