白桦筒蠹生物学初步研究 |
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引用本文: | 刘篆芳,王振经.白桦筒蠹生物学初步研究[J].吉林林学院学报,1994,10(4):249-251. |
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作者姓名: | 刘篆芳 王振经 |
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作者单位: | 林业部森林病虫害防治总站,吉林林学院森林资源系 |
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摘 要: | 白桦简蠹[Hylecoetusflabellicornis(Schneider)]属筒蠹科(lymexylonidae)、Hylecoetus属,为国内新记录种.该虫在大兴安岭火烧迹地一年发生一代,以老熟幼虫在木质部内越冬.该虫直接钻蛀桦树木材,对其工艺及经济价值影响严重.本文简要介绍了该虫分布与危害、形态特征、生活史、生物学特性及防治措施.
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关 键 词: | 白桦筒蠹,新记录,生物学,白桦 |
A Preliminary Study of Bionomics of Hylecoetus flabellicornis(Schneider) |
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Authors: | Liu Zhuanfang Zhang Qinghe |
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Abstract: | Hylecoetus flabellicornis(Schneider)attacking on the moribund and scorchedtrees of Betula platyphylla Suk.belong to Hylecoetus(Lymexylonidae)genus,which is a newrecord in China. There is one generation a year and overwinters as mature larvae in the xylemon Daxing an mountains. The distribution and harm,morphological characteristics,life histo-ry,biological properties and control measures of this pest are introduced briefly. |
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Keywords: | Hylecoetus flabellicornis New record Bionomics Betulla platyphylla |
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