| 成土母质(土壤)pH值对樟树黄化的影响 |
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| 引用本文： | 马白菡,谢宝多.成土母质(土壤)pH值对樟树黄化的影响[J].中南林业科技大学学报,1992(1). |
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| 作者姓名： | 马白菡 谢宝多 |
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| 作者单位： | 中南林学院经济林系
(马白菡)，中南林学院林学系(谢宝多) |
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| 摘 要： | 对樟树黄化现象进行调查研究表明,成土母质(土壤)的pH值与其密切相关,黄化严重度随pH的升高而增大,黄化速度随pH值的升高而加快。而在酸性土壤上栽樟不发生黄化现象,提出选择适宜的栽植点(或造林地)是根治樟树黄化的主要途径。
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| 关 键 词： | 樟树 pH值 黄化 |
EFFECT OF SOIL PARENT MATERIAL pH VALUE ON Cinnamomum camphora YELLOWING |
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| Ma Baihan.EFFECT OF SOIL PARENT MATERIAL pH VALUE ON Cinnamomum camphora YELLOWING[J].Journal of Central South Forestry University,1992(1). |
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| Authors: | Ma Baihan |
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| Institution: | Ma Baihan (Department of Economic Forestry) Xie Baodo (Department of Forestry) |
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| Abstract: | The investigation on Cinnamomum camphora yellowing indicates that it bears a close relationship with the pH value of the soil parent material. The severity and speed of yellowing increase as the pH value rises. In acid soil, however, the tree is not infected with yellowing. The important measure to eradicate Cinnamomum camphora yellowing is to select a suitable planting site. |
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| Keywords: | Cinnamomum camphora pH value yellowing |
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