| 花椒树蛀干害虫--台湾狭天牛生物学特性初步研究 |
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| 引用本文： | 严彩霞. 花椒树蛀干害虫--台湾狭天牛生物学特性初步研究[J]. 河北林果研究, 2000, 15(4): 357-359 |
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| 作者姓名： | 严彩霞 |
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| 作者单位： | 华北烈士陵园,河北,石家庄,050051 |
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| 摘 要： | 台湾狭天牛是花椒树上的主要蛀干害虫，１年发生１代，主要以幼虫在树干坑道内越冬。翌年６月上旬始见成虫，幼虫孵出后钻蛀树干，连续多年为害，直至寄主死亡。
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| 关 键 词： | 台湾狭天牛 生物学特性 花椒树 蛀干害虫 |
| 修稿时间： | 1999-12-09 |
STUDY ON BIONOMICS OF Stenhomalus taiwanus DAMAGING Zanthoxylum bungeanum(Maxim.) |
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| YAN Caixia. STUDY ON BIONOMICS OF Stenhomalus taiwanus DAMAGING Zanthoxylum bungeanum(Maxim.)[J]. Hebei Journal of Forestry and Orchard Research, 2000, 15(4): 357-359 |
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| Authors: | YAN Caixia |
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| Abstract: | Thisstudy was conducted in Shijiazhuang city. Here stenhemalus taiwanus Matsushita damagesZanthoxylum bungeanum(Maxim.)seriously. There is one generation a year. It overwinters intunnel of cypress trunk in larva stage. Adults emerge and lay eggs in late June to earlyJuly. After hatching in mid-July, it damages the trunk of trees for a few years until thetrees die. |
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