| 磁场对低温保存鸡精液品质的影响(英文) |
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| 引用本文： | 安芳兰,杨保田,张兆旺,黄成定,宋玉霞,董金杰,武发菊,董文教,黄银君,牟克斌,刘学荣.磁场对低温保存鸡精液品质的影响(英文)[J].Agricultural Science&Technology,2009(1). |
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| 作者姓名： | 安芳兰 杨保田 张兆旺 黄成定 宋玉霞 董金杰 武发菊 董文教 黄银君 牟克斌 刘学荣 |
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| 作者单位： | 中农威特生物科技股份有限公司;甘肃省农业工程规划院;甘肃农业大学; |
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| 摘 要： | Objective] The study aimed to explore the effects of magnetic treatment on the quality of chicken semen stored at low temperature. Method] 5 ml fresh chicken semen was divided into five groups equally, each of which was diluted at the volume ratio 1∶4. With the group without magnetic treatment as the control, the other four groups were magnetized for 6, 12, 24 and 48 min in the self-made magnetizer, respectively. Subsequently, all the five groups were stored at 2-4 ℃, and the sperm motility, survival time, survival index and deformity rate were observed regularly. Result] Comparing with the control group, the magnetic groups showed higher sperm motilities and effective survival indices as well as lower deformity rates. The effective survival index of the group magnetized for 24 min was the highest and increased by 7.75% in contrast to the control. Conclusion] Magnetic treatment can effectively enhance the quality of chicken semen stored at low temperature.
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| 关 键 词： | 磁化处理 硫酸链霉素 低温保存 精液稀释 精液品质 对照组 磁场 精子生存指数 磁化装置 精子活率 |
Effects of Magnetic Field on the Quality of Chicken Semen Stored at Low Temperature |
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| AN Fang-lan,YANG Bao-tian,ZHANG Zhao-wang,HUANG Cheng-ding,SONG Yu-xia,DONG Jin-jie,WU Fa-ju,DONG Wen-jiao,HUANG Yin-jun,MU Ke-bin,LIU Xue-rong.China Agricultural Veterinary Biological Science , Technology Co.,Ltd,Lanzhou ,.Gansu Agricultural Engineering Planning Faculty,.Gansu Agricultural University,Lanzhou.Effects of Magnetic Field on the Quality of Chicken Semen Stored at Low Temperature[J].农业科学与技术(英文版),2009(1). |
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| Authors: | AN Fang-lan YANG Bao-tian ZHANG Zhao-wang HUANG Cheng-ding SONG Yu-xia DONG Jin-jie WU Fa-ju DONG Wen-jiao HUANG Yin-jun MU Ke-bin LIU Xue-rongChina Agricultural Veterinary Biological Science Technology Co Ltd Lanzhou Gansu Agricultural Engineering Planning Faculty Gansu Agricultural University Lanzhou |
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| Institution: | AN Fang-lan1,YANG Bao-tian2,ZHANG Zhao-wang3,HUANG Cheng-ding3,SONG Yu-xia1,DONG Jin-jie1,WU Fa-ju1,DONG Wen-jiao1,HUANG Yin-jun1,MU Ke-bin1,LIU Xue-rong11.China Agricultural Veterinary Biological Science , Technology Co.,Ltd,Lanzhou 730046,2.Gansu Agricultural Engineering Planning Faculty,3.Gansu Agricultural University,Lanzhou 730070 |
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| Abstract: | Objective] The study aimed to explore the effects of magnetic treatment on the quality of chicken semen stored at low temperature. Method] 5 ml fresh chicken semen was divided into five groups equally, each of which was diluted at the volume ratio 1∶4. With the group without magnetic treatment as the control, the other four groups were magnetized for 6, 12, 24 and 48 min in the self-made magnetizer, respectively. Subsequently, all the five groups were stored at 2-4 ℃, and the sperm motility, survival time, survival index and deformity rate were observed regularly. Result] Comparing with the control group, the magnetic groups showed higher sperm motilities and effective survival indices as well as lower deformity rates. The effective survival index of the group magnetized for 24 min was the highest and increased by 7.75% in contrast to the control. Conclusion] Magnetic treatment can effectively enhance the quality of chicken semen stored at low temperature. |
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| Keywords: | Magnetization Sperm motility Deformity rate Survival index Survival time |
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