| 当年生枝条与锥栗品种抗栗瘿蜂性状的关系 |
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| 引用本文： | 吴晖,陈顺立,邓秀明,黄金聪. 当年生枝条与锥栗品种抗栗瘿蜂性状的关系[J]. 福建林学院学报, 2003, 23(3): 198-201 |
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| 作者姓名： | 吴晖 陈顺立 邓秀明 黄金聪 |
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| 作者单位： | 1. 福建农林大学林学院,福建,南平,353001
2. 福建省南平市森林病虫害防治与检疫站,福建,南平,353000 |
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| 基金项目： | 福建省科技厅科学基金资助项目(K97040). |
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| 摘 要： | 测定了建瓯市水源乡锥栗采穗圃8个当家品种当年生枝条的物理形态特征,分析其与品种受栗瘿蜂危害的严重程度的关系.结果表明,品种受栗瘿蜂的危害与当年生枝条的韧皮部、木质部容重之间存在极显著的线性关系.
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| 关 键 词： | 锥栗 品种 栗瘿蜂 抗性 当年生枝条 |
| 文章编号： | 1001-389X(2003)03-0198-04 |
| 修稿时间： | 2002-12-26 |
Studies on the Relation Between Current-grew Top and Resistance of Breeding of Castanea henryi(Skan)Rehd. et Wils Against Dryocosmus kuriphilus Yasumatus |
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| Abstract: | The density of buds and the length of current grew top of 8 key breeds of Castanea henryi are invested And the content of raw fiber and the volume weight of phloem and xylem in these current grew top are measured The relation is analyzed between them and the harm of Dryocosmus kuriphilus Yasumatus The result shows that,the harm has a significant linear correlation with the volume weight of phloem and xylem of current grew top |
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| Keywords: | Castanea henryi breeding Dryocosmus kuriphilus Yasumatus resistance current-grew top |
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