| 黄杨叶色特性初步研究 |
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| 引用本文： | 黄河,雷兴华,秦海英,廖凡,罗兰,杜华平,康敏.黄杨叶色特性初步研究[J].南方农业,2012(10):11-13. |
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| 作者姓名： | 黄河 雷兴华 秦海英 廖凡 罗兰 杜华平 康敏 |
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| 作者单位： | 重庆市农业学校 |
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| 基金项目： | 重庆市科委科技攻关项目(CSTC,2010AC1113) |
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| 摘 要： | 通过对3个黄杨品种(大叶黄杨、金心黄杨、金边黄杨)的叶绿素、类胡萝卜素、花色苷进行测定和分析,认为金心黄杨和金边黄杨的黄色部分不是由类胡萝卜素的绝对含量增加或类胡萝卜素与叶绿素比值的提高形成的,而是由于黄色部分总色素特别是叶绿素含量降低而造成的。
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| 关 键 词： | 黄杨 叶色 叶绿素 类胡萝卜素 |
The Preliminary Study on the Character of Leaf Coloration in Euonymus japonicus |
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| HUANG He,LEI XingHua,QIN HaiYing,LIAO Fan,LUO Lan,DU HuaPing,KANG Min.The Preliminary Study on the Character of Leaf Coloration in Euonymus japonicus[J].South China Agriculture,2012(10):11-13. |
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| Authors: | HUANG He LEI XingHua QIN HaiYing LIAO Fan LUO Lan DU HuaPing KANG Min |
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| Institution: | (Chongqing Municipal Agricultural School,Chongqing 401329,China) |
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| Abstract: | The varieties used in this research were Euonymus japonicus ’Daye Huangyang’,Euonymus japonicus ’Jinbian Huangyang’,Euonymus japonicus ’Jinxin Huangyang’.Through studying chlorophyll content,carotenoid content,anthocyanin content,we can explore the relationship between leaf color and pigment content of plant leaf.The results indicated that:(1) compared with the green leaves,the chlorophyll and carotenoid content of pigments in the yellow area is lower,the anthocyanin content is same.(2) the absence of pigments is the significant reason to cause the variations of leaves color. |
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| Keywords: | Euonymus japonicus Leaf color Chlorophyll Carotenoid |
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