Effect of Processing Feed Ingredients on the Growth Performance of Nursery Pigs

in International Symposium (poster summary), 國際研討會(摘要海報發表)
標題Effect of Processing Feed Ingredients on the Growth Performance of Nursery Pigs
AuthorsP. C. Lee, 李佩琪, & Liang Chou Hsia 夏良宙
出版日期Sep 24 2008 12:0

Weaning, is a dramatic change for piglets, anti-nutritive factors, allergens and digestibility will affect piglets performance. The objective of the study was to determine the effect of extruded soybean meal (SBM) and corn gluten meal (CGM) on the growth performance of nursery pigs. Twenty weaned LYD crossbred gilts were randomly allocated into 4 treatments based on their weight, 5 replications per treatment, where Treatment 1: control, Treatment 2: extruded CGM, non-extruded SBM, Treatment 3: non-extruded CGM, extruded SBM, Treatment 4: mixture of extruded CGM, SBM and vegetable oil. The pigs were kept individually, ad libitum feed and water was provided daily. Daily feed intake (FI), weekly body weight and feed efficiency (FE) were determined for the 4-wk trial. Results indicated that for the whole experimental period, the FI from the pigs in control and Treatment 3 tended to be higher. Pigs in Treatment 3 had better weight gain (WG) while for FE, extruded SBM Treatment 3 and 4 pigs were better than control group. In summary, though the values were not significant, feeding diets with extruded SBM and non-extruded CGM resulted better FI, WG and FE for nursery pigs.

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