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首页> 外文期刊>Journal of Veterinary Advances >The Toxic Effect of Crude Oil Contaminated Feed on Performance Parameters of Cockerel Reared Under Intensive System
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The Toxic Effect of Crude Oil Contaminated Feed on Performance Parameters of Cockerel Reared Under Intensive System

机译：集约化系统下原油污染饲料对公鸡性能参数的毒性作用

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The toxic effect of crude oil contaminated feed on performance parameters of cockerel birds was studied. A total of one hundred and twenty birds used for this study were randomly divided into five groups of twenty four birds per group representing one control group (A) and four treatment groups (B, C, D and E). Each treatment was further divided into three (3) replicates with eight (8) birds per replicate. Grade levels of crude oil were incorporated into the formulated diets as 5ml, 10ml, 15ml and 20ml) of grade crude oil per kg of feed, and fed to the birds. The treatment group with no crude oil contamination (0ml per kg) served as the control. The performance parameters and organ weights were evaluated. Feed intake and body weight gain were significantly (P<0.05) difference in birds offered crude oil contaminated feed when compared with the control. The birds exposed to crude oil contaminated feed demonstrated enlarged liver and heart, while the weight of the kidney, pancreas, spleen and gonads were significantly depressed compared with unexposed birds. In this study, crude oil was shown to cause high mortality. Organ weights (liver, kidney, heart, lungs and testes) were also adversely affected.
机译：研究了原油污染饲料对公鸡性能参数的毒性作用。用于该研究的总共120只鸟被随机分为五组，每组二十四只鸟，代表一个对照组（A）和四个治疗组（B，C，D和E）。每种处理进一步分为三（3）个重复，每个重复八（8）羽。原油等级水平以每公斤饲料5毫升，10毫升，15毫升和20毫升等级原油的形式掺入配方饲料中，并饲喂禽类。无原油污染（0ml / kg）的治疗组作为对照组。评估性能参数和器官重量。与对照组相比，提供受原油污染的饲料的家禽的采食量和体重增加显着（P <0.05）差异。与未暴露的禽类相比，暴露于受原油污染的饲料的禽类显示肝脏和心脏增大，而肾脏，胰腺，脾脏和性腺的重量显着降低。在这项研究中，原油显示出高死亡率。器官重量（肝，肾，心脏，肺和睾丸）也受到不利影响。

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