_____________________________________________________________________________________________________ *Corresponding author: E-mail: ahsan.rony@yahoo.com, ahsanbau@gmail.com; Current Journal of Applied Science and Technology 35(2): 1-8, 2019; Article no.CJAST.48348 ISSN: 2457-1024 (Past name: British Journal of Applied Science & Technology, Past ISSN: 2231-0843, NLM ID: 101664541) An On-Farm Study for Feeding Impact of Total Mixed Ration (TMR) in Milking Cow Nathu Ram Sarker 1,2 , Dilruba Yeasmin 2 , Farah Tabassum 2 and Md. Ahsan Habib 2* 1 Poultry Production Research Division, Bangladesh Livestock Research Institute (BLRI), Savar, Dhaka, Bangladesh. 2 Fodder Research and Development Project, Bangladesh Livestock Research Institute (BLRI), Savar, Dhaka, Bangladesh. Authors’ contributions This work was carried out in collaboration among all authors. Author NRS designed the study, wrote the protocol and checked the final draft of the manuscript. Author DY conducted the experiment and wrote the first draft of the manuscript. Author FT jointly conducted the experiment and managed the literature searches. Author MAH performed the statistical analysis and checked the first draft of the manuscript. All authors read and approved the final manuscript. Article Information DOI: 10.9734/CJAST/2019/v35i230168 Editor(s): (1) Dr. Hamid El Bilali, Centre for Development Research, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria. (2) Dr. Teresa De Pilli, Assistant Professor, Department of Science of Agriculture of Food of Environment (SAFE), University of Foggia, Via Napoli, Italy. Reviewers: (1) Mysaa Ata, Jerash University, Jordan. (2) Roberta Sommavilla, Universidadedo Estado de Santa Catarina, Brazil. Complete Peer review History: http://www.sdiarticle3.com/review-history/48348 Received 19 January 2019 Accepted 03 April 2019 Published 02 May 2019 ABSTRACT Aims: To compare the compatibility of maize stover based Total Mixed Ration (TMR) over conventional feeding in terms of dry matter intake, milk production and composition and economic outcome from cows. Study Design: CRD. Place and Duration of Study: This field trial was carried out for a period of 60 days on 10 early lactating Holstein Friesian crossbred cows belonging to the farmers of Sirajgonj district. Methodology: Cows were divided into two homogenous groups considering lactation status and yield. In control (T 0 ) group, cows were provided conventional feeds comprising of 20.0 kg Napier grass, 5.0 kg paddy straw, 2 kg pelleted feed and 10.0 kg concentrate mixture (composed of 5 kg Original Research Article