| 烟酸铬和胶原蛋白粉对断奶仔猪生产性能的影响 |
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| 引用本文： | 刘敏跃,;尚丽娟,;王胤,;于子洋.烟酸铬和胶原蛋白粉对断奶仔猪生产性能的影响[J].饲料博览,2014(7):5-7. |
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| 作者姓名： | 刘敏跃 ;尚丽娟 ;王胤 ;于子洋 |
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| 作者单位： | [1]辽宁省农牧业机械研究所有限公司,沈阳110036; [2]阜新蒙古族自治县畜牧技术推广站,辽宁阜新123100; [3]阜新市共青团委员会,辽宁阜新123000; [4]青岛农业大学动物科技学院,山东青岛266109 |
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| 摘 要： | 试验研究在断奶仔猪日粮中添加不同水平的烟酸铬及胶原蛋白粉添加剂对断奶仔猪生产性能的影响。选择体重相近(8.0±0.07 kg)的杜×长×大三元杂交28日龄断奶健康仔猪80头作为试验对象,随机分为5个处理,每个处理4个重复,每个重复4头猪,5个处理分别为对照组和1、2、3、4组。试验采用单因素设计。设计烟酸铬2个水平(0.15、0.2 mg·kg-1),胶原蛋白粉2个水平(150、200 mg·kg-1)。预试期为7 d,正试期为28 d。结果表明,日粮中添加烟酸铬和胶原蛋白粉对断奶仔猪的日增重、料重比、腹泻率均有显著影响(P0.05)。对平均采食量无显著影响(P0.05)。
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| 关 键 词： | 烟酸铬 胶原蛋白粉 断奶仔猪 生长性能 |
Effects of Nicotine Acid Chromium and Collagen Powder on Weanling Pig Performance |
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| Institution: | LIU Minyue, SHANG Lijuan, WANG Yin, YU Ziyang ( 1. Liaoning Agricultural Machinery Research Institute Co., Ltd., Shenyang 110036, China; 2. Animal Husbandry Technology Promotion Station of Mongolian Autonomous County of Fuxin, Fuxin 123100, Liaoning China; 3. The Communist Youth League Committee of Fuxin, Fuxin 123000, Liaoning China; 4. Collgeg of Animal Seienee and Technology, Qingdao Agricultural University, Qingdao 266109, Shandong China) |
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| Abstract: | The effects on weanling pig performance indexes were studied in this experiment. In the test, option choice （8.0 ± 0.07） kg body weight similar to Duroc x Landrace x Large three-way cross 28-day-old weaned, 80 healthy pigs for the trial, used random design, the piglets were divided into 5 treatment, each dealing with 4 repeat, each repeated with four piglets, five treatment were blank control group and the 1, 2, 3, 4 groups. The experiment used the single factor design. Design 2 levels of nicotine acid chromium （0.15, 0.2 mg·kg^-1）, 2 levels of collagen albumen dried （150, 200 mg·kg^-1）. The pre-experiment were 7 days, the trial period were 28 days. The result indicated that piglet daily dynamiting, material highly value daily ration middle addition nicotinic acid chromium and collagen powder to ablactation than the average feed intake had notable effect（P〈0.05）. |
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| Keywords: | nicotine acid chromium collagen powder weanling pig growth performance |
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