当前位置: X-MOL 学术Anim. Feed Sci. Technol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Comparative energy and nitrogen excretion from growing pigs fed on corn, sorghum and wheat-based diets
Animal Feed Science and Technology ( IF 3.2 ) Pub Date : 2020-06-01 , DOI: 10.1016/j.anifeedsci.2020.114477
L. Pan , D. An

Abstract Sorghum and wheat grains have been previously identified as potential substitutes for corn in diets for pigs based on the available energy. This experiment was conducted to compare growth performance and faecal energy and nitrogen output per weight gain in growing pigs fed on corn (CSBM), sorghum (SSBM) or wheat soybean meal based diets (WSBM). Sixty crossbred pigs (23.4 ± 1.6 kg of body weight) were allotted to 3 diets with 5 replicate pens per treatment according to sex and weight in a randomized complete block design. The CSBM included 703.4 g/kg of corn during day 1–35 (phase 1) and 736 g/kg during day 36–70 (phase 2). The corn content in CSBM was partially (500 g/kg; phase 1) or completely (phase 2) replaced by sorghum in SSBM or wheat in WSBM. No differences were detected in average daily gain (ADG) or average daily feed intake (ADFI) between CSBM and SSBM treatments. Pigs fed on WSBM had lower ADFI than those fed on CSBM or SSBM (P

中文翻译:

以玉米、高粱和小麦为基础的日粮喂养的生长猪的能量和氮排泄比较

摘要 基于可用能量,高粱和小麦谷物先前已被确定为猪日粮中玉米的潜在替代品。进行该实验是为了比较以玉米 (CSBM)、高粱 (SSBM) 或小麦豆粕为基础的日粮 (WSBM) 饲养的生长猪的生长性能和每增加重的粪便能量和氮输出。在随机完整区组设计中,根据性别和体重将 60 头杂交猪(体重 23.4 ± 1.6 kg)分配到 3 种饮食,每次处理 5 个重复围栏。CSBM 包括第 1-35 天(第 1 阶段)的 703.4 克/千克玉米和第 36-70 天(第 2 阶段)的 736 克/千克玉米。CSBM 中的玉米含量部分(500 g/kg;第 1 阶段)或完全(第 2 阶段)被 SSBM 中的高粱或 WSBM 中的小麦替代。在 CSBM 和 SSBM 处理之间没有检测到平均日增重 (ADG) 或平均日采食量 (ADFI) 的差异。饲喂 WSBM 的猪的 ADFI 低于饲喂 CSBM 或 SSBM 的猪(P
更新日期:2020-06-01
down
wechat
bug