Effect of Supplementing Molasses Based Multi-Nutrient Liquid Supplement (MMLS) on Nutrient Intake, Digestibility and Growth Performance of Buffalo Calves

Abstract

Twenty-one buffalo calves (111±4.53 kg BW, 6-8 months age) were assigned to 3 groups (T₁, T₂ and T₃) consisting of 7 animals each in a completely randomized block design. Concentrate mixture composition was remained the same for all three groups; however, concentrate to wheat straw ratio were 60:40, 50:50 and 40:60 in groups in T₁, T₂ and T₃, respectively. Additional molasses based multi-nutrient liquid supplement (MMLS) was provided in T₂ and T₃ groups @ 5% and 10% DMI respectively. Daily intake of green oats, dry matter (DM), OM, NDF and ADF did not differ significantly (P>0.05) among groups. However, concentrates and EE intake were significantly (P<0.01) higher in calves of T₁ group followed by T₂ and T₃. Wheat straw (kg/d), CP (kg/d, kg/d W^0.75) and DCP (kg/d, kg/d W^0.75) intake were significantly (P<0.01, P<0.05) higher in MMLS treated groups when compared to control. The digestibility coefficient of DM, OM, CP, EE, NDF and ADF did not differ significantly among groups. Initial and final body weight, total weight gain, ADG, DMI and FCR were also comparable (P>0.05) among the groups. Reducing the amount of concentrate and replacing the reduced amount by MMLS @5% and 10%, depending on the concentrate to roughage ratio can increase the ADG and thus growth rate of buffalo calves without any adverse effects on DMI and digestibility of nutrients.