| 大麻籽粕对狄高肉鸡生长性能的影响 |
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| 引用本文： | 马黎,冷静,陈克磷,郭荣富. 大麻籽粕对狄高肉鸡生长性能的影响[J]. 中国畜牧兽医, 2007, 34(6): 22-25 |
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| 作者姓名： | 马黎 冷静 陈克磷 郭荣富 |
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| 作者单位： | 1. 云南农业职业技术学院，昆明 650212；2. 云南省动物营养与饲料重点实验室，昆明 650201；3.云南农业大学动物科学技术学院，昆明 650201 |
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| 摘 要： | 作者旨在研究大麻籽粕对狄高肉鸡生长发育的影响。选用1日龄狄高肉鸡200只，采用单因素完全随机设计分5组，每组40只，设5个重复，每个重复8只，A组为对照组饲喂基础日粮，B、C、D、E组为试验组，在玉米 豆粕型日粮基础上分3个生理阶段分别添加不同比例的大麻籽粕，部分替换豆粕进行56 d的饲养试验，测定其体重、日增重和料重比。结果：与对照组相比，试验组采食量，累积体重和日增重略高（P>0.05）,料重比降低，全期死亡率均低于对照组，结合曲线拟合结果表明：在狄高肉鸡日粮中添加大麻籽粕部分替代豆粕不影响饲料的适口性，且有提高生长速度和饲料转化效率的倾向，在狄高肉鸡饲料中，大麻籽粕替代豆粕的最佳替代比例为Ⅰ期3.8%、Ⅱ期6.4%、Ⅲ期2.5%。
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| 关 键 词： | 大麻籽粕 肉鸡 生长性能 |
| 文章编号： | 1671-7236（2007）06-0022-03 |
| 修稿时间： | 2006-11-29 |
Effect of Hemp Seed Meal on Production Performance in Tegel Broiler Chickens |
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| MA Li,LENG Jing,CHEN Ke-lin,GUO Rong-fu. Effect of Hemp Seed Meal on Production Performance in Tegel Broiler Chickens[J]. China Animal Husbandry & Veterinary Medicine, 2007, 34(6): 22-25 |
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| Authors: | MA Li LENG Jing CHEN Ke-lin GUO Rong-fu |
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| Affiliation: | 1.Yunnan Agriculture Occupation Technical College，Kunming 650212，China；2.Key Laboratory of Animal Nutrition and Feed in Yunnan Province, Kunming 650201，China；3. College of Animal Science and Technology，Yunnan Agricultural University，Kunming 650201，China |
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| Abstract: | To study the effects of hemp seed meal on production performance of broiler chickens，an experiment was conducted using a total of 200 one-day-old Tegel broiler chickens to investigate the effects of hemp seed meal to corn soybean diets on production performance in broiler chickens. Chickens were randomly divided into 5 treatments(40 for each treatment, 8 for each replicate). The basal diet was used as control group, and the experiment lasted for eight weeks. There were three physiological stages includingⅠ(1 to 14 days),Ⅱ(15 to 35 days) and Ⅲ(36 to 56 days) in this trial. The result showed: Compared with the control, the cumulative growth, average daily feed intake(ADFI) and average daily gain(ADG), improved in test groups(P>0.05). The feed: gain ratio(F/G) decreased, and the death rate also decreased in 1 to 56 days. It also can be concluded from the curve that there were no significant differences of palatability , between test and control group(P>0.05)；Meanwhile hemp seed meal had effect of rising on the indexes of growth potential, such as growth rate, F/G. According to the result of the test, the 3.8% at the age of 1~14 days，the 6.4% at the age of 15~35days and the 2.5% at the age of 36~56days in proportion were better in F/G. |
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| Keywords: | hemp seed meal broiler chickens production performance |
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