| 星座图在猪生产性能直观分析中的应用 |
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| 引用本文： | 王钦德,张春善.星座图在猪生产性能直观分析中的应用[J].山西农业大学学报(自然科学版),1994,14(2):151-154. |
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| 作者姓名： | 王钦德 张春善 |
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| 作者单位： | 山西农业大学畜牧系 |
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| 摘 要： | 本文介绍了多指标点图─—星座图的作图方法，并用该图对我国部分培育猪种的生产性能（包括六个性状）进行了直观分析。根据作图法简要说明了星座图的特点。同时强调指出，若欲对被分析对象进行类别划分，须将星座位置及样品路径综合考虑。就本文所考察的十三个培育猪种，用星座图进行初步的直观分析，依生产性能大体可分为三类，即以黑色猪种为主的一类（包括六个品种）性能偏低，五个白色猪种的生产性能较高，另有两个白色猪种的生产性能优势明显。
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| 关 键 词： | 多指标点图，星座图，培育猪种 |
THE UTILIZATION OF CONSTELLATION CHART IN THE OBJECT CENAL ANALYSIS OF THE PRODUCTION PERFORMANE OF SWINE |
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| Wang Qiande et al..THE UTILIZATION OF CONSTELLATION CHART IN THE OBJECT CENAL ANALYSIS OF THE PRODUCTION PERFORMANE OF SWINE[J].Journal of Shanxi Agricultural University,1994,14(2):151-154. |
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| Authors: | Wang Qiande |
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| Abstract: | The drawing method of constellation charts (multi index point charts) is introduced, and the production performance (Six Characters)of some bred swine breeds of our country is objectly analysed. It is stressly pointed that if the analysed index is classified the constillation seat and sample route should be considred together. Through the tentative object analysis of constellation chart,the 13 bred swine breeds can be divided into three types, i. e. the black types (six species) performance is low, 5 white species' performance higher, and another two white species' performance significantly high. |
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| Keywords: | multi-index point chart constellation chart bred swine breeds |
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