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| 黑核桃砧和本砧香铃核桃的光合特性初探 | |
| 引用本文： | 赵红军,魏海蓉,姜涛,李勃,刘庆忠.黑核桃砧和本砧香铃核桃的光合特性初探[J].山东农业科学,2007(3):53-55. |
| 作者姓名： | 赵红军 魏海蓉 姜涛 李勃 刘庆忠 |
| 作者单位： | 1. 山东省农业科学院科研处,山东济南,250100 2. 山东省果树研究所,山东泰安,271000 3. 青岛高科园花乡园林工程有限公司,山东青岛,266100 |
| 基金项目： | 科技部国家自然科技资源平台资助项目;农业部作物种质资源保种项目 |
| 摘 要： | 以高接在黑核桃上的2年生香铃和本砧香铃核桃为试材,测定其叶绿素含量和光合速率。结果表明:香铃/黑核桃的叶片中叶绿素a、b和叶绿素a+b含量显著高于香铃/本砧;用黑核桃做砧木,香铃核桃的最大光合速率为16.4μmo1CO2/(m2.s),大于本砧。二者羧化效率无差别。 |
| 关 键 词： | 香铃 黑核桃砧木 光合特性 |
| 文章编号： | 1001-4942（2007）03-0053-04 |
| 修稿时间： | 2006-12-20 |
Study on the Photosynthetic Characteristics of "Xiangling" Walnut with Black Walnut or Walnut as Rootstock |
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| ZHAO Hong-jun,WEI Hai-rong,JIANG Tao,LI Bo,LIU Qing-zhong.Study on the Photosynthetic Characteristics of "Xiangling" Walnut with Black Walnut or Walnut as Rootstock[J].Shandong Agricultural Sciences,2007(3):53-55. | |
| Authors: | ZHAO Hong-jun WEI Hai-rong JIANG Tao LI Bo LIU Qing-zhong |
| Institution: | 1. Shandong Academy of Agricultural Sciences, J inan 250100, China 2. Shandong Institute of Pomology , Taian 271000, China ; 3. Qingdao Huaxiang Garden Engineering Limited company, Qingdao 266100, China |
| Abstract: | The experiment was conducted with 2-year-old "Xiangling",which used black walnut or walnut as rootstock.The photosynthesis characteristics and chlorophyll content were studied.The results showed that the contents of chlorophyll a,b and(a+b) of "Xiangling"/black walnut were higher than those of "Xiangling"/walnut.The highest photosynthetic rate of "Xiangling"/black walnut was 16.4 μmo1CO2/(m2·s),which was higher than that of "Xiangling"/walnut.There was no significant difference of carboxylation efficiency(CE) between "Xiangling"/black walnut and "xiangling"/walnut. |
| Keywords: | Xiangling Black walnut rootstock Photosynthetic characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |