| 板栗枝干病害的发生与树势和立地条件关系的研究 |
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| 引用本文： | 管斌.板栗枝干病害的发生与树势和立地条件关系的研究[J].安徽农业技术师范学院学报,2007,21(6):19-22. |
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| 作者姓名： | 管斌 |
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| 作者单位： | 江苏农林职业技术学院,江苏句容212400 |
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| 摘 要： | 对5种不同病情的粟园与土壤深度、容重、树势和粟园小气候之间的关系进行了调查研究。结果表明：病害与土层深度呈负相关，与土壤容重呈正相关；不同的树势或病情对叶的生理及粟园生态均有一定程度的影响，进一步揭示了板栗枝干病害的发生发展规律。
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| 关 键 词： | 板栗 土层深度 容重 枝干病害 生理生态 |
| 文章编号： | 1673-8772（2007）06-0019-04 |
| 收稿时间： | 2007-05-15 |
Relationship between Stem Disease of Chestnut and Growth Potential and Site Condition |
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| Authors: | GUAN Bin |
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| Abstract: | Relationship between stem disease of chestnut and soil depth, bulk density, growth potential, environment was studied in five different - severity disease chestnut gardens. The result showed that soil depth was negatively and bulk density was positively related with the stem disease incidence. In addition, different growth potential or severity disease has definite effect on physiology of the leaves and ecology of chestnut garden. There fore regularity of the stem disease incidence and development was further revealed. |
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| Keywords: | Chestnut Soil depth Bulk density Stem disease Physiology and ecology |
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