1.Ahlberg, C.M., Allwardt, K., Broocks, A., Bruno, K., Taylor, A. and Krehbiel, C. 2019. Characterization of water intake and water efficiency in beef cattle. J. Anim. Sci., 97(12): 4770- 4782.

2.Appuhamy, J.A.D.R.N., Judy, J.V., Kebreab, E. and Kononoff, P. J. 2016. Prediction of drinking water intake by dairy cows. J. Dairy Sci., 99(9): 7191-7205.

3.Brito, A.F. and Broderick, G.A. 2007. Effects of Different Protein Supplements on Milk Production and Nutrient Utilization in Lactating Dairy Cows. J. Dairy Sci., 90(4): 1816-1827.

4.Hamed, M.D., Faverdin, P. and Verite, R. 2001. Effects of the level and source of dietary protein on intake and milk yield in dairy cows. J. Anim. Res., 50(3): 205-211.

5.Jelantik, I.G.N., Penu, C.L. and Weisberjg, M.R. 2010. Effects of fishmeal or urea supplementation on ruminal fibre digestion and passage kinetics in bali cows. J. Anim. Prod., 12(2): 74- 81.

6.Kumar, R., Nayak, S., Baghel, R.P.S., Malpure, Chandrashekhar, D., Patil, A.K. and Kumar, A. 2017. Effect of prill fat and rumen protected choline supplementation on feed intake, body weight changes and economics of lactating murrah buffaloes. J. Anim. Res., 7(2): 355-359.

7.Sampath, K.T., Chandrusekhanaiah, M. and Praveen, U.S. 2005. Effect of bypass protein on milk production of crossbred cows-A field study. Ind. J. Anim. Nutri., 22: 41-43.

8.Shankhpal, S., Gupta, R.S., Parnerkar, S. and Dhami, A.J. 2016. Effect of feeding bypass fat and unprotected oil on feed intake, digestibility and production performance in lactating crossbred cows. Indian J. Anim. Nutri., 33(3): 266-272.

9.Sharma, M., Singh, H. and Keshava, N. 2014. Feeding of UMMB licks to dairy animals: A farmers’ reactive study. J. Krish Vig., 2(2): 39-43.

10.Singh, Y. 2000. Effect of certain managemental practices on buffalo heifers Ph.D. (LPM) Thesis, CCS Haryana Agricultural University, Hisar, India.

11.Thomas, C.K., Tripathi, V.N., Sastry, N.S.R., Yadav, R.S., Gupta, L.R., Singh, K. and Pal, R.N. 1978. Loose housing was versus conventional tie-barn for lactating crossbred and buffalo cows during winter under two levels of feeding. Indian J. Dairy Sci., 31(6): 128-134.