Effect of Feeding Milk Replacer Alone or in Combination with Probiotic on Pre-weaning Performance, Nutrient Utilization and Rumen Fermentation in Malpura Lambs
作者： R.S. Bhatt , A. Sahoo
DOI: 10.5958/0974-181X.2018.00001.X
关键词:
摘要: To assess influence of feeding milk replacer alone and with probiotic (Lactobacillus acidophillus) supplementation on pre-weaning growth performance nutrient utilization, 48 Malpura lambs 7d age were distributed randomly into three equal groups. Lambs maintained individually under regimens ad libitum creep mixture along green dry roughage (C-0; Control), the same supplemented (C-MR), or in combination live culture (C-MRP). allowed to suckle their respective dams morning evening till 91d age, fed leaves Prosopis cinereria cowpea hay. Pre-weaning terms weaning weight (20.7 kg, P=0.009), average daily gain (ADG; 183.1g, P=0.003) feed conversion ratio was higher (P=0.019) C-MRP as compared control (C0). The DM intake significantly (P=0.026) C-MR due plane nutrition. Rumen pH lowest (P=0.023) lambs. Ammonia concentration decreased total VFAs increased both Level propionic acid acetic ciliate protozoa population (x104/ml) (P=0.022) (91.3) (95.4) group than C-0 (122.8). Milk lamb improved (P<0.05) digestibility. Thus, during has significant gain, efficiency utilization; however, needs further studies.
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