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- Xu, Yetong; Zeng, Zhikai; Xu, Xiao; Tian, Qiyu; Ma, Xiaokang; Long, Shenfei; Piao, Meijing; Cheng, Zhibin; Piao, Xiangshu
- Animal science journal = 2017 v.88 no.8 pp. 1082-1092
- piglets, etc ; Large White; backfat; body weight; colostrum; diet; fat thickness; ileum; lactating females; lactation; landraces; lysine; milk composition; models; pregnancy; sows; valine; Show all 17 Subjects
- ... To determine the effects of standardized ileal digestible (SID) valine : lysine ratio on the performance, milk composition and plasma indices of lactating sows, 32 Large White × Landrace sows (219.78 ± 7.15 kg body weight; parity 1.82 ± 0.62) were allotted to one of four dietary treatments with eight sows per treatment based on parity, back fat thickness and body weight. The sows were fed corn‐soy ...