| 杉木球果生命表的研究 |
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| 引用本文： | 陈梅香.杉木球果生命表的研究[J].福建林学院学报,1999,19(1):91-93. |
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| 作者姓名： | 陈梅香 |
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| 作者单位： | 北京市农林科学院林业果树研究所,北京,100093 |
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| 摘 要： | 本文用特定时间生命表的编制方法编制了１９９５、１９９６年杉木球果生命表，从中得出引起杉木球果死亡的９个因子：①失踪；②机械损伤；③杉木球果麦蛾为害；④长角岗缘蝽为害；⑤杉木扁长蝽为害；⑥其它害虫为害；⑦病害；⑧败育；⑨其它因子．其中杉木球果麦蛾为害和败育是引起杉木球果死亡的关键因子
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| 关 键 词： | 杉木球果 生命表 死亡原因 |
| 修稿时间： | 1998-012-0 |
A Study on Life Table of Chinese fir Cones |
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| Chen Meixiang.A Study on Life Table of Chinese fir Cones[J].Journal of Fujian College of Forestry,1999,19(1):91-93. |
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| Authors: | Chen Meixiang |
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| Abstract: | Based on the data collected in 1995 and 1996, the time
specific life tables of Chinese fir cones were established Nine factors involved to kill Chinese
fir cones are missing of cones, mechanical damage, injury by Dichomeris bimaculatus, Gonocerus
longicornis, Sinorsillus pilfers, and other pests, disease, seed abortion, and other factors Among
them, damage by Dichomeris bimaculatus and seed abortion are the primary mortality induced
factors |
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| Keywords: | Chinese fir cone life table mortality induced factor |
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