| 太空搭载循化线辣椒SP2代的农艺性状与辣椒碱提取率的相关性分析 |
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| 引用本文： | 李屹,钟启文,申静静.太空搭载循化线辣椒SP2代的农艺性状与辣椒碱提取率的相关性分析[J].北方园艺,2010(21). |
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| 作者姓名： | 李屹 钟启文 申静静 |
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| 作者单位： | 青海省蔬菜遗传与生理重点试验室; |
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| 基金项目： | 青海省农林科学院青年科技创新基金资助项目 |
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| 摘 要： | 对"实践八号"返回式卫星搭载循化线辣椒种子SP2代农艺性状进行了调查,检测了变异性;并对SP2代辣椒碱提取率与其农艺性状的相关性进行了分析。结果表明:循化线辣椒种子经太空诱变处理后,SP2代处理在株高、茎粗、叶片、植株开展度以及果实纵径、横径、单果重及单株产量等方面均与对照表现出较大差异,且以正向变异居多;对SP2代辣椒碱提取率与株高、果纵径、植株径粗的相关程度较高,可将其作为品种选育的指标之一。
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| 关 键 词： | 循化线辣椒 太空诱变 农艺性状 辣椒碱提取率 |
Spaceship-carried Xunhua Chili Pepper SP2 Survey on Behalf of Agronomic Traits and its Relationship With the Extraction Rate of Capsaicin Correlation |
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| LI Yi,ZHONG Qi-wen,SHEN Jing-jing.Spaceship-carried Xunhua Chili Pepper SP2 Survey on Behalf of Agronomic Traits and its Relationship With the Extraction Rate of Capsaicin Correlation[J].Northern Horticulture,2010(21). |
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| Authors: | LI Yi ZHONG Qi-wen SHEN Jing-jing |
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| Institution: | LI Yi,ZHONG Qi-wen,SHEN Jing-jing (Qinghai Province Key Laboratory of Vegetable Genetics and Physiology,Xining,Qinghai 810016) |
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| Abstract: | This study investigated agronomic traits for the Xunhua chili pepper seeds SP2 carried byShijian-8recoverable satellite to detect the variability and analyzed the extraction rate of capsaicin SP2 correlation with agronomic traits.The results showed that after Xunhua chili pepper seeds SP2 treated by space-flight Mutation,in plant height,stem diameter,leaves,plants and fruit to carry out degree of longitudinal diameter,transverse diameter,fruit weight and yield per plant and the control aspects,such as to sh... |
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| Keywords: | Xunhua chili pepper space flight agronomic traits the extraction rate of capsaicin |
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