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| 通径分析在毛竹枯梢病研究中的应用 | |
| 引用本文： | 何东进,洪伟,崔春英,陈永芳,许国建,王强. 通径分析在毛竹枯梢病研究中的应用[J]. 福建林学院学报, 2000, 20(3): 203-206 |
| 作者姓名： | 何东进 洪伟 崔春英 陈永芳 许国建 王强 |
| 作者单位： | 1. 福建林学院,福建,南平,353001 2. 福建省建瓯市城郊林业站,福建,建瓯,353100 3. 福建省林业勘察设计院,福建,福州,350001 |
| 基金项目： | 福建省教育委员会科学基金资助项目 !( JA99194) |
| 摘 要： | 运用通径分析的原理 ,对 1 988～ 1 989年在尤溪设立的 8个标准地所收集的气象因子和病速的观察资料进行研究 ,力图剖析各因子对毛竹枯梢病发生发展的影响程度及其因子间的相互关系 .结果表明 :平均气温与病速是决定毛竹枯梢病病情指数的主导因子 ,平均相对湿度对毛竹枯梢病病情指数的直接作用不大 ,但通过平均气温对其间接作用的影响极大 |
| 关 键 词： | 毛竹枯梢病 通径分析 |
A Path Analysis for the Top Blight of Phyllostachys Heterocycle |
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| HE Dong-jin,HONG Wei,CUI Chun-yin,CHEN Yong-fan,XU Guo-jian,WANG Qiang. A Path Analysis for the Top Blight of Phyllostachys Heterocycle[J]. Journal of Fujian College of Forestry, 2000, 20(3): 203-206 | |
| Authors: | HE Dong-jin HONG Wei CUI Chun-yin CHEN Yong-fan XU Guo-jian WANG Qiang |
| Abstract: | Based on the data obtained of the Top Blight of P heterocycle, the influencing grade to disease index of Top Blight of P heterocycle of pathogens temperature, relative humidity, rainfall and increase speed of disease index were studied by the means of path analysis method The result showed that pathogens temperature and increase speed of disease index were main factors deciding disease index of Top Blight of P heterocycle, the direct influence of relative humidity were not great while its indirect influence by other factor were great |
| Keywords: | Top blight of Phyllostachys heterocycle path analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |