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| 新疆4个绵羊品种羊毛微量元素含量测定 | |
| 引用本文： | 李树伟,尹阔,谢安新,吐送尼亚孜&#;巴依孜,杨飞,刘先明,欧阳红生.新疆4个绵羊品种羊毛微量元素含量测定[J].西北农业学报,2008,17(4):1-4. |
| 作者姓名： | 李树伟 尹阔 谢安新 吐送尼亚孜&#;巴依孜 杨飞 刘先明 欧阳红生 |
| 作者单位： | 1. 吉林大学农学部畜牧兽医学院,吉林长春,130062;塔里木大学,新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室,新疆阿拉尔,843300 2. 塔里木大学,新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室,新疆阿拉尔,843300 3. 新疆和田地区畜牧处,新疆和田,848000 4. 新疆和田地区洛浦县动物防疫监督站,新疆洛浦,848000 5. 新疆生产建设兵团农一师十三团畜牧科,新疆阿拉尔,843300 6. 吉林大学农学部畜牧兽医学院,吉林长春,130062 |
| 基金项目： | 塔里木大学校科研和教改项目 |
| 摘 要： | 利用原子吸收光谱法对羊毛中Fe、Cu、Zn、Co、S等5种微量元素含量进行了测定(国标法),探索微量元素对羊毛品质及绵羊营养状况的影响。分别采集了新疆4个不同地区4个绵羊品种共30只绵羊的体侧部羊毛,包括和田羊(纯平原型、纯山区型、新和田羊3个不同品系)、纯种卡拉库尔羊(卧蚕型、环型、肋型3个不同花型)、多浪羊、中国美利奴细型细毛羊等。结果表明:羊毛中Fe、Cu、S元素含量在不同品种之间差异显著(P<0.05)或极显著(P<0.01),而羊毛Zn、Co元素含量在不同品种之间差异不显著(P>0.05);与羊毛微量元素常值比较,各品种绵羊毛中Fe元素含量均较高,Cu元素含量均较低,Zn、Co、S元素含量在常值范围内;同一品种不同品系的和田羊,尽管生活在不同的县,其羊毛5种微量元素含量差异不显著(P>0.05);同一品种不同花型间卡拉库尔羊羊毛的5种元素含量差异也不显著(P>0.05)。 |
| 关 键 词： | 和田羊 卡拉库尔羊 多浪羊 中国美利奴 微量元素 |
| 收稿时间： | 2007/10/17 0:00:00 |
| 修稿时间： | 2008/2/15 0:00:00 |
Assaying on Trace Element of Wool in 4 Sheep Breeds in Xinjiang |
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| LI Shu-wei,YIN Kuo,XIE An-xin,TOSONGNIYAZI Bayizi,YANG Fei,LIU Xian-ming and OUYANG Hong-sheng.Assaying on Trace Element of Wool in 4 Sheep Breeds in Xinjiang[J].Acta Agriculturae Boreali-occidentalis Sinica,2008,17(4):1-4. | |
| Authors: | LI Shu-wei YIN Kuo XIE An-xin TOSONGNIYAZI Bayizi YANG Fei LIU Xian-ming and OUYANG Hong-sheng |
| Institution: | College of Animal Science & Veterinary Medicine, Jilin University, Chuangchun Jilin 130062, China;Xinjiang Production & Construction Corps, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, Tarim University, Alar Xinjiang 843300, China;Xinjiang Production & Construction Corps, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, Tarim University, Alar Xinjiang 843300, China;Division of Livestock in Hetian Region, Hetian Xinjiang 848000, China;Station of Animal Epidemic Prevention of Luopu County in Hetian Region, Luopu Xinjiang 84800, China;Division of Livestock in Hetian Region, Hetian Xinjiang 848000, China;Livestock Department of the Thirteenth Group of the First Agricultural Division, Alar Xinjiang 843300, China;College of Animal Science & Veterinary Medicine, Jilin University, Chuangchun Jilin 130062, China |
| Abstract: | To identify the influences of trace element on wool quality and sheep nutrition state,elements Fe,Cu,Zn,Co,S in wool were assayed by atomic absorption.Collection wool samples from mid-side skin of 30 sheep,they were belong to 4 breeds including Hetian sheep(Pure plain Hetian,Pure mountain Hetian and New Hetian three strains),Karakul sheep(Silkworm,girdle-type and rib-type three flower-types),Duolang sheep and Chinese Merino.The results show that the differences of trace elements Fe,Cu,S were statistically significant(P<0.05)or very significant(P<0.01),while the differences of Zn,Co were not statistically significant in different sheep breeds.Comparing variable with reference value,Fe was higher and Cu was lower and Zn,Co,S was normal in all breeds.For the different strains in Hetian sheep,in spite of they were living in different counties,the differences were not statistically significant(P>0.05).For the different flower-types in Karakul,the differences were also not statistically significant(P>0.05). |
| Keywords: | Hetain sheep Karakul sheep Duolang sheep Chinese Merino Trace element |
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