天山马鹿与青海马鹿杂交效果研究 |
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引用本文: | 杨小霞,秦大伟.天山马鹿与青海马鹿杂交效果研究[J].安徽农业科学,2013,41(16):7185-7185,7187. |
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作者姓名: | 杨小霞 秦大伟 |
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作者单位: | 青海畜牧兽医职业技术学院,青海湟源,812100;甘肃农业大学动物科技学院,甘肃兰州,730070 |
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摘 要: | 目的]为科学开发利用青海茸鹿资源,进而提高茸鹿养殖经济效益提供参考。方法]引进天山马鹿,与青海马鹿开展了杂交试验,对天山马鹿、青海马鹿与天青杂交马鹿的产茸量进行研究。结果]天青杂交马鹿前两锯具有明显的杂种优势,第5锯产茸量显著高于纯种青海马鹿(P0.05),天青杂交马鹿的产茸量整体优于纯种青海马鹿。结论]利用天山马鹿杂交改良青海马鹿,能明显提高杂种后代的产茸性能。
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关 键 词: | 杂交优势 天山马鹿 青海马鹿 鹿茸 |
Study on the Crossbreeding Effect of Cervus elaphus songaricus and Cervus elaphus Linnaeus |
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Institution: | YANG Xiao-xia et al (Qinghai Vocational College of Animal Husbandry and Veterinary,Huangyuan,Qinghai 812100) |
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Abstract: | Objective ] The research aimed to scientifically exploit and utilize the resources of Qinghai antler deer and provide references for enhancing the economic benefits of antler deer culture. Method] Cervus elaphus songaricus was introduced to make the cross experiment with Cervus elaphus Linnaeus. The antler yield of C. elaphus songaricus , C. elaphus Linnaeus, C. elaphus songaricus x C. elaphus Linnaeus were studied. Result] The antler yield of the first two saws of C. elaphus songaricus x C. elaphus Linnaeus had obvious heterosis. Its antler yield of the fifth saw was significantly higher than that of pure Cervus elaphus Linnaeus. The antler yield of C. elaphus songaricus x C. elaphus Linnaeus was fully better than pure Cervus elaphus Linnaeus. Conclusion ] Hybridizing Cervus elaphus Linnaeus with Cervus elaphus songaricus could obviously enhance the antler yield property of hybrid offspring. |
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Keywords: | Heterosis Cervus elaphus songaricus Cervus elaphus Linnaeus Antler |
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