Dr. S. V. ShahManish Pandey2023-04-152023-04-152021https://krishikosh.egranth.ac.in/handle/1/5810196431Present work was conducted at Livestock Research Station, College of Veterinary Science & Animal Husbandry, Anand Agricultural University; Anand (Gujarat) on twenty four HF×Kankrej (75:25) crossbred heifers to study the effect of feeding DDGS and roughage source on their performance. The duration of study was 168 days (total 12 fortnights). Heifers were distributed in six uniform groups on body weight basis with four heifers in each group. Heifers were offered three different concentrates containing 0, 20 and 40% rice DDGS (RDDGS). RDDGS was given in place of soyaDOC in concentrate.EnglishThesis