| 猪的遗传改进在养猪业可持续性发展中的作用以及对环境的影响 |
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| 引用本文： | 何忠武.猪的遗传改进在养猪业可持续性发展中的作用以及对环境的影响[J].畜禽业,2012(3):42-44. |
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| 作者姓名： | 何忠武 |
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| 作者单位： | 四川省苍溪县畜牧食品局,四川苍溪,628400 |
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| 摘 要： | 20世纪60年代至今,猪的遗传改进通过精确的适宜选择,产生了显著的技术、科学和社会影响,重要的表型变化包含着明显的遗传因素,给猪业的可持续性发展奠定了基础。猪的表现性能和有效性状的遗传改进程度对农业生态环境产生了重要影响。养猪业生产力和效率的提高降低了养猪业对全球气候的影响,减少了废气和废物的排放,是养猪业可持续性发展的保障。
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| 关 键 词： | 可持续性 猪遗传改进 环境 |
The Impact of Genetic Progress on the Sustainability of Pig Industry and the Environment |
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| HE Zhong-wu.The Impact of Genetic Progress on the Sustainability of Pig Industry and the Environment[J].Livestock and Poultry Industry,2012(3):42-44. |
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| Authors: | HE Zhong-wu |
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| Institution: | HE Zhong-wu(1Bureau of Animal Husbandry and Food Administration,Cangxi,Sichuan,China,628400) |
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| Abstract: | Since the 1960s to the present,the improvement of pig genetics has caused significant impact on the technology,science and society.It has implied the significant phenotypic changes which the genetic components are responsible for.Therefore;it has founded the sustainable pig industry,so that the pig performance and efficiency trait with the genetic improvement have the implication for the environment.The higher productivity and efficiency is by reducing the impact of pig industry on the global climate.The emissions and the wastage are decreased in ensuring the sustainability in pig industry. |
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| Keywords: | Sustainability Pig’s genetic improvement Environment |
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