首页> 外文期刊>The Professional Animal Scientist >Comparison of swine diets containing a food waste product made with wheat middlings and corn or a corn/soybean diet.
【24h】

Comparison of swine diets containing a food waste product made with wheat middlings and corn or a corn/soybean diet.

机译:比较猪饮食含有食物浪费产品由玉米或小麦麦麸和玉米/大豆饮食。

获取原文
获取原文并翻译 | 示例
           

摘要

Although pigs will readily consume wet food waste (FW), the high moisture content contributes to spoilage and feeding management problems. The use of a dry, processed FW product was compared with a traditional corn and soybean (CS) diet using growing swine in two performance trials and one digestibility trial. The FW diet contained approximately 20% processed FW (DM basis). In Trial 1, 24 gilts (76.4 kg) housed in eight replicated pens (four pens per treatment) were fed in a 6-wk trial. Intake, BW gain, feed efficiency, and carcass characteristics were compared. Feed intake and BW gain averaged 3.4 and 3.6 kg of DM/d and 0.87 and 0.85 kg/d for gilts fed traditional and FW diets, respectively. There were no differences in these or any other measurements (P>0.05). In Trial 2, 12 barrows (84.3 kg) housed in four replicated pens (two pens per treatment) were fed in a 6-wk trial. Intake, B W gain, feed efficiency, and carcass characteristics were compared. Feed intake and BW gain averaged 3.1 and 3.3 kg of DM/d and 0.62 and 0.71 kg/d for barrows fed traditional and FW diets, respectively. Four growing gilts (68.2 kg) were used to compare digestibility in a crossover design. There were no differences (P>0.10) for DM, CP, ADF, or NDF digestibility when feed intake averaged 1.9 kg of DM/d for both FW and CS diets. The use of up to 20% processed FW may be suitable in commercial swine diets..
机译:尽管猪会容易消耗湿食物浪费(弗兰克-威廉姆斯),高含水率导致腐败和饲养管理问题。干,加工产品与弗兰克-威廉姆斯传统的玉米和大豆(CS)的饮食两个性能试验和一个猪还在不断增长消化试验。大约20%弗兰克-威廉姆斯(DM)处理。试验1、24金边债券(76.4千克)安置在8复制笔(每治疗四笔)美联储在6-wk审判。效率,尸体特征比较。和3.6公斤的DM / d和0.87和0.85公斤/ d分别金边债券美联储传统和弗兰克-威廉姆斯饮食。在这些或任何其他没有差异测量(P > 0.05)。(84.3公斤)安置在四笔(两个复制笔/治疗)被美联储6-wk审判。摄入量,B W增益、饲料效率和尸体特征比较。获得平均3.1和3.3公斤的DM / d和0.620.71公斤/ d巴罗斯美联储传统和弗兰克-威廉姆斯分别的饮食。被用来在交叉比较消化率设计。DM、CP、ADF、NDF消化率当饲料摄入平均为1.9公斤的DM / d对弗兰克-威廉姆斯和CS饮食。适合商业猪饮食. .

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号