| 栓皮栎波尺蛾生命表研究初报 |
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| 引用本文： | 孙新杰,陈明会,范培林,丛海江,王梅林,庞彬. 栓皮栎波尺蛾生命表研究初报[J]. 林业科技, 2010, 35(6): 28-30 |
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| 作者姓名： | 孙新杰 陈明会 范培林 丛海江 王梅林 庞彬 |
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| 作者单位： | [1]河南省南阳市森林病虫害防治检疫站,南阳473003 [2]河南省淅川县森防站,南阳473003 |
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| 摘 要： | 2007—2010年对栓皮栎波尺蛾的发育历程观察研究后,编制了3张生命表,并对生命表有关因子进行分析,确定蛹期和3、4龄幼虫期为关键虫期;捕食因子为影响种群数量变化的关键因子。
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| 关 键 词： | 栓皮栎波尺蛾 生命表 |
Study on Life Table of Larerannis filipjeri wehril |
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| Affiliation: | SUN Xinjie ( Nanyang Forest Disease Control and Quaranine Station of Henan Province, Nanyang 473003) |
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| Abstract: | From 2007 to 2010, the life development history of Larerarmis filipjeri wehril was studied. Then workout three life tables and analysised the factors. The results showed that the change trend of Larerannis filipjeri wehril population; confirmed pupal period and three -four years periods was the key period, the key factor of influence the population trend was predation. |
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| Keywords: | Larerannis filipjeri wehril Hife table |
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