论文标题
抗菌缔合（Respirend-M）对肉鸡生产性能的影响
Effect of an antimicrobial association (Respirend-M) on productive performance of broilers
论文作者
论文摘要
这项研究的目的是确定从0至14天大的男性肉鸡对细菌过程的性能和临床征兆的抗菌结合的影响。测试了两种治疗方法：一种无呼吸道M的对照治疗，以及用抗菌剂治疗（300 g/t呼吸道M，0-14 d）。 398雄柯布500只小鸡被随机分配给两种治疗，每次治疗四次复制。 14 d时体重，体重增加，进食摄入量，进料转化率和健康状况。结果表明，喂食300 g/t的呼吸道显着（p <0.05）改善了最终体重，体重增加和进食摄入量。未检测到对饲料转化率的统计学意义（p> 0.05）效应。
The objective of this study was to determine the effect of feeding an antimicrobial association to males broiler chickens from 0 to 14 days of age on the performance and clinical signs of bacterial processes. Two treatments were tested: a control treatment without Respirend-M, and a treatment with the antimicrobial (300 g/t Respirend-M, 0-14 d). 398 male Cobb 500 chicks were randomly assigned to two treatments and four replications per treatment. Body weight at 14 d, body weight gain, feed intake, feed conversion ratio, and health status were evaluated. The results showed feeding 300 g/t Respirend-M significantly (P<0.05) improved the final body weight, the body weight gain and the feed intake. No statistically significant (P>0.05) effect was detected on the feed conversion ratio.
