| Aneet Kour Ph.D. Scholar, Animal Genetics and Breeding Division, ICAR-National Dairy Research Institute, Karnal (Haryana)
 aneetk25@gmail.com
 | Atish Kumar Chakravarty Former Principal Scientist and Head, Animal Genetics and Breeding Division, ICAR-National Dairy Research Institute, Karnal (Haryana)
 ak_chakravarty@yahoo.co.in
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| Varinder Singh Raina Senior Research Fellow, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal (Haryana)
 varinderraina07@gmail.com
 | Poonam Ratwan Scientist, Department of Animal Genetics and Breeding, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar
 punam.ratwan@gmail.com
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