| 饲喂次数对育肥猪非采食期间行为规癖的影响 |
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| 引用本文： | 王昕陟,王艳丽,王哲,肖焕星.饲喂次数对育肥猪非采食期间行为规癖的影响[J].饲料工业,2007,28(21):31-33. |
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| 作者姓名： | 王昕陟 王艳丽 王哲 肖焕星 |
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| 作者单位： | 沈阳农业大学畜牧兽医学院,110161,沈阳市东陵路120号沈阳农业大学99#信箱 |
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| 摘 要： | 试验研究了不同饲喂次数对育肥猪行为的影响。选择平均初始体重(60.01±0.96)kg长大二元生长肥育母猪24头,分为3个处理,每个处理8个重复,每栏一头猪。3个处理分别为:①日饲喂2次;②日饲喂3次;③日饲喂4次。采用瞬时记录法,在非采食期间观察,试验期为2个月。结果表明:育肥猪在非采食期间,日饲喂2次比日饲喂3次、4次有更强的采食动机,与采食有关行为规癖的发生频率较大。
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| 关 键 词： | 肥育猪 饲喂次数 采食动机 行为规癖 |
| 修稿时间： | 2007-08-27 |
Effects of different feeding times on feed-related behaviour stereotypies of finishing pigs in non-feeding time |
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| Wang Xinzhi,Wang Yanli,Wang Zhe,Xiao Huanxing.Effects of different feeding times on feed-related behaviour stereotypies of finishing pigs in non-feeding time[J].Feed Industry,2007,28(21):31-33. |
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| Authors: | Wang Xinzhi Wang Yanli Wang Zhe Xiao Huanxing |
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| Abstract: | This experiment is carried out to study the effects of different feeding times on behaviour of growing pigs.24 growing-finishing female pigs average initial body weight(60.01±0.96) kg are divided randomly into three treatments with each treatment including 8 repetitions.There is a pig in one pen. Treatment one,twice each day; Treatment two,three times each day. Treatment 3,three times each day. Behaviour is recorded by direct observation during the non-feeding time. The whole experimental period is two months. The experimental result shows that: During the non-feeding time,the feeding motivation of feeding twice of finishing pigs is much higher than the others and the behaviour stereotypies is higher. |
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| Keywords: | finishing pigs feeding frequency feeding motivation behaviour stereotypies |
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