| 警惕椰心叶甲对香蕉的危害 |
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| 引用本文： | 沙林华,周亚东,张先敏,梁居智,程立生.警惕椰心叶甲对香蕉的危害[J].热带林业,2010,38(4):38-39,6. |
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| 作者姓名： | 沙林华 周亚东 张先敏 梁居智 程立生 |
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| 作者单位： | [1]海南省林业科学研究所,海南海口571100 [2]海南大学环境与植物保护学院,海南儋州571737 |
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| 摘 要： | 椰心叶甲除危害椰子等棕榈科植物外,还危害香蕉。通过对香蕉叶的取食能够完成世代的繁殖,卵的孵化率为79.6%,幼虫的成活率为61.3%。既然椰心叶甲能通过取食香蕉叶完成世代繁殖,就证明其已对香蕉树生长产生威胁,应高度关注其对香蕉的危害。
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| 关 键 词： | 警惕 椰心叶甲 香蕉 危害 |
Guard the latent harm to banana leaves from Palm leaf beetle Brontispa longissim(Gestro) |
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| Sha Linhua,Zhou Yadong,Zhang Xianmin,Liang Juzhi,Cheng Lisheng.Guard the latent harm to banana leaves from Palm leaf beetle Brontispa longissim(Gestro)[J].Tropical Forestry,2010,38(4):38-39,6. |
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| Authors: | Sha Linhua Zhou Yadong Zhang Xianmin Liang Juzhi Cheng Lisheng |
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| Institution: | 1.Forestry Institute of Hainan Province,Haikou,Hainan,571100 China; 2.College of Environment and Plant Protection,Hainan University,Danzhou,Hainan,571737 China) |
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| Abstract: | Besides palmaceous plants such as coconut,Palm leaf beetle Brontispa longissim（Gestro） also endangers banana.It completes generation reproduction by feeding on banana leaves,the rate of its egg hatchability and larva survival is 79.6% and 61.3% respectively.Because it completes generation reproduction by feeding on banana leaves,which proves that Palm leaf beetle Brontispa longissim（Gestro） becomes a potential vermin for banana trees,its potential danger for banana should be greatly concerned. |
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| Keywords: | guard Brontispa longissim（Gestro） banana damage |
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