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| 嫁接、环剥对铁在果树体内分配的影响 | |
| 引用本文： | 王秀茹,薛进军,台社珍,张福锁,李绍华.嫁接、环剥对铁在果树体内分配的影响[J].果树学报,2004,21(6):603-605. |
| 作者姓名： | 王秀茹 薛进军 台社珍 张福锁 李绍华 |
| 作者单位： | 1. 河北工程学院,河北,永年,057150 2. 河北工程学院,河北,永年,057150;广西大学农学院,广西,南宁,530005 3. 中国农业大学,北京,100094 4. 中国科学院植物研究所,北京,100093 |
| 基金项目： | 国家自然科学基金资助项目(39970527)。 |
| 摘 要： | 嫁接方法、环剥对铁在果树体内的分配有影响。59Fe试验结果表明,室内营养液培养的2年生长富2/八棱海棠腹接、劈接和切接叶中59Fe的分配比例分别为4.10%、1.06%、1.21%,腹接的品种叶中铁含量显著高于劈接和切接,环剥明显影响铁在叶中的含量,室内营养液培养的八棱海棠苗在环剥、环割和不处理对照叶中59Fe的分配比例分别为8.1%、17.2%、31.7%,各处理间差异均达显著水平。 |
| 关 键 词： | 果树 嫁接 环剥 铁 |
| 文章编号： | 1009-9980(2004)06-603-03 |
| 修稿时间： | 2003年12月29 |
Effects of Grafting and Ringing on Transportation and Distribution of Iron in Fruit Trees |
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| Wang Xiuru,Xue Jinjun,Tai Shezhen,Zhang Fusuo,Li Shaohua.Effects of Grafting and Ringing on Transportation and Distribution of Iron in Fruit Trees[J].Journal of Fruit Science,2004,21(6):603-605. | |
| Authors: | Wang Xiuru Xue Jinjun Tai Shezhen Zhang Fusuo Li Shaohua |
| Institution: | Wang Xiuru1,Xue Jinjun1,4*,Tai Shezhen1,Zhang Fusuo2,and Li Shaohua3 |
| Abstract: | The effect of grafting and ringing on the transportation and distribution of iron in fruit trees was studied. The tested result with 59Fe demonstrated that the iron content in leaves by belly grafting was higher than that by cleft grafting and cutting grafting. The ratios of 59Fe distributed in Fuji 2 (with base rootstock of Malus micromalus) grafted by belly, cleft and cutting were 4.10%,1.06% and 1.21% respectively. It was significantly higher in belly grafting trees. Ringing reduced the content of iron in leaves. The ratios of 59Fe in leaves of M. micromalus seedlings by ringing, scoring and untreated control was 8.1%, 17.2% and 31.7%. The difference in the treatments was significant. |
| Keywords: | Fruit trees Grafting Ringing Iron |
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