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首页> 外文期刊>Malaysian Journal of Animal Science >Growth performance, cost benefits, haematological and serum indices of gilts fed fortified ensiled cassava root-leaf blends as a replacement for maize
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Growth performance, cost benefits, haematological and serum indices of gilts fed fortified ensiled cassava root-leaf blends as a replacement for maize

机译：饲喂强化青贮木薯根-叶混合物作为母猪的后备母猪的生长性能，成本效益，血液学和血清学指标

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An 8-week feeding trial to investigate the inclusion of ensiled cassava root-leaf blends (ECRLB) fortified with no additive (ECRLB1), Allzyme? SSF (ECRLB2), amino acids (ECRLB3) and Allzyme + amino acids (ECRLB4) at 30% replacement value for maize in diets of gilts was conducted. Maize based diet (MBD) served as control. Twenty gilts (3?4 months old) were randomly allotted to dietary treatments in a completely randomized design with 4 pigs per treatment. Growth performance, haematological indices and serum chemistry were measured. Improved (P0.05) weight gain was recorded for gilts fed ECRLB3 (433g d-1) and ECRLB4 (419g d-1) than others. Feed to gain ratio of fortified ECRLB group were similar to MBD but better (P0.05) than ECRLB1. The feed costs (?155.34? ?162.17) kg-1 weight gain of gilts fed fortified ECRLB were lower (P0.05) than MBD (?176.74). Haematological indices and serum chemistry values for gilts fed MBD and fortified ECRLB fell within the recommended range. It was concluded that fortified ECRLB could be used to replace maize in the diets of gilts for optimal performance.
机译：一项为期8周的喂养试验，旨在研究是否添加了无添加剂强化的青木薯根-叶混合物（ECRLB1）（Allzyme？）。进行了小母猪日粮中玉米替代值30％的SSF（ECRLB2），氨基酸（ECRLB3）和Allzyme +氨基酸（ECRLB4）的研究。玉米饮食（MBD）为对照。按照完全随机的设计将20只小母猪（3-4个月大）随机分配给饮食，每只母猪4只。测量生长性能，血液学指标和血清化学。饲喂ECRLB3（433g d-1）和ECRLB4（419g d-1）的小母猪的体重增加得到改善（P <0.05）。强化ECRLB组的饲料增重比与MBD相似，但优于ECRLB1（P <0.05）。饲喂强化ECRLB的后备母猪的饲料成本（？155.34？？162.17）kg-1体重增加比MBD（？176.74）低（P <0.05）。饲喂MBD和强化ECRLB的小母猪的血液学指标和血清化学值均在推荐范围内。结论是，强化的ECRLB可以用来代替母猪日粮中的玉米，以获得最佳性能。

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