| 蓖麻主要农艺性状及单株产量通径分析 |
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| 引用本文： | 王芳,王云,朱国立,刘海臣,张云华,庞晓斌.蓖麻主要农艺性状及单株产量通径分析[J].内蒙古民族大学学报(自然科学版),2002,17(1). |
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| 作者姓名： | 王芳 王云 朱国立 刘海臣 张云华 庞晓斌 |
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| 作者单位： | 1. 内蒙古民族大学农学院,内蒙古,通辽,028042
2. 内蒙古通辽市农科所,内蒙古,通辽,028015 |
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| 摘 要： | 利用 2 5个蓖麻杂交种的 14个主要农艺性状与单株产量的资料进行相关分析和通径分析 ,结果表明 ,一级分枝粒重、单株粒数、茎粗是蓖麻增产的重要因素 ,一级分枝粒重是育种目标的关键
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| 关 键 词： | 蓖麻 农艺性状 相关分析 通径分析 |
The Path Analysis between the Agricultural Characters and Kernels Yield of Per Plant in Castor |
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| WANG Fang ,WANG Yun ,ZHU Guo-li ,LIU Hai-chen ,ZHANG Yun-hua ,PANG Xiao-bin.The Path Analysis between the Agricultural Characters and Kernels Yield of Per Plant in Castor[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2002,17(1). |
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| Authors: | WANG Fang WANG Yun ZHU Guo-li LIU Hai-chen ZHANG Yun-hua PANG Xiao-bin |
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| Institution: | WANG Fang 1,WANG Yun 1,ZHU Guo-li 2,LIU Hai-chen 1,ZHANG Yun-hua 1,PANG Xiao-bin 1 |
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| Abstract: | The result of correlative and path analysis showed that the principal factors to increase the kernels yield of per plant of castor included seed weight of primary branches,seed number per plant and stem diameter,and that the target characters should be laid on the seed weight of primary branches,based on the determination of 15 main agricultural characters of 25 hybrids of castor. |
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| Keywords: | Castor Agricultural character Correlative analysis Path analysis |
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