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| 紫花槭秋季叶色的变化规律 | |
| 引用本文： | 孙波,郑德承,崔惠梅.紫花槭秋季叶色的变化规律[J].东北林业大学学报,2009,37(2). |
| 作者姓名： | 孙波 郑德承 崔惠梅 |
| 作者单位： | 1. 黑龙江省科学院自然与生态研究所,哈尔滨,150040 2. 东北林业大学 3. 黑龙江大众新城房地产开发有限公司 |
| 摘 要： | 采用叶色量化方法,研究了紫花槭的秋季叶色变化规律.结果表明:在秋季叶色变化过程中,紫花槭叶色表现与叶片色素质量分数呈现规律性变化,并且两者之间存在显著的相关性.叶绿素a、b质量分数、叶绿素总的质量分数、类胡萝卜素质量分数之间存在极显著正相关;色调参数H与叶绿素a/b质量分数、花色素苷相对质量分数之间存在显著正相关;饱和度参数S与叶绿素a质量分数、叶绿素b质量分数、叶绿素总的质量分数存在显著负相关,与花色素苷相对质量分数存在显著正相关;明度参数B与花色素苷相对质量分数存在极显著正相关. |
| 关 键 词： | 叶色 色素质量分数 紫花槭 |
Leaf Color Change for Acer pseudo-sieboldianum in Autumn |
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| Sun Bo,Zheng Decheng,Cui Huimei.Leaf Color Change for Acer pseudo-sieboldianum in Autumn[J].Journal of Northeast Forestry University,2009,37(2). | |
| Authors: | Sun Bo Zheng Decheng Cui Huimei |
| Institution: | Sun Bo(Heilongjiang Academy of Nature , Ecology,Harbin 150040,P.R.China),Zheng Decheng(Northeast Forestry University),Cui Huimei(Dazhong Xincheng Real Estate Exploitation Co,Ltd,Heilongjiang Province) |
| Abstract: | An experiment was conducted to study the leaf color change for Acer pseudo-sieboldianum(Pax.)Kom.in autumn by color quantification method.Result showed that both leaf color and leaf pigment content changed regularly in autumn.There were significant correlations between leaf color parameters and pigment content.There were extremely significant positive correlations between contents of chlorophyll a,chlorophyll b,total chlorophyll and carotenoid.Significant positive correlations existed between color paramete... |
| Keywords: | Leaf color Pigment contents Acer pseudo-sieboldianum |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |