| 几种农药防治椰心叶甲的效果比较 |
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| 引用本文： | 赵志英,林奖,殷应州.几种农药防治椰心叶甲的效果比较[J].热带林业,2003,31(3):8-10. |
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| 作者姓名： | 赵志英 林奖 殷应州 |
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| 作者单位： | 海南省林业科学研究所,海南,海口,571100 |
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| 摘 要： | 新近传入海南的危险性害虫——椰心叶甲，威胁着椰树及其它棕榈科植物的安全。选用5种农药对高杆椰树进行茎干注射和根部埋药防治椰心叶甲试验，结果表明，3％呋南丹颗粒剂，30％乙酰甲胺磷乳液比其它3种农药效果好。
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| 关 键 词： | 椰心叶甲 椰子 防治试验 |
Experimented on the control of Brontispa Longissima (Gestro) on tall Coconut with 5 kinds of pesticides |
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| ZHAO Zhi-ying,Lin Jiang,Yin Yin-zhou..Experimented on the control of Brontispa Longissima (Gestro) on tall Coconut with 5 kinds of pesticides[J].Tropical Forestry,2003,31(3):8-10. |
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| Authors: | ZHAO Zhi-ying Lin Jiang Yin Yin-zhou |
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| Abstract: | The paper dealt with the method and 5 kinds of pesticides against the exotic pest, Brontispa Longissima (Gestro),which seriously damage coconut trees in Hainan Province recently. Root cap application of Furadan 3G, and trunk inoculation of other 4 kinds of pesticides were made, but the control effects of 5 pesticides were not satisfactory. The result showed that they could kill only 3.9% to 18.3%of the pest. The control effect of Furadan and that of the trunk inoculation of Luchangcheng were 18.3% and 17.0% separately. |
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| Keywords: | Brontispa Longissima (Gestro) tall trunk coconut chemical control trunk inoculation root cap application |
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