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首页> 外文会议>Universiti Kebangsaan Malaysia, Faculty of Science and Technology Conference Postgraduate Colloquium >The Diversity and Abundance of Potential Hymenopteran Parasitoids Assemblage Associated with Metisa plana (Lepidoptera: Psychidae) in Three Infested Oil Palm Plantations in Peninsular Malaysia
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The Diversity and Abundance of Potential Hymenopteran Parasitoids Assemblage Associated with Metisa plana (Lepidoptera: Psychidae) in Three Infested Oil Palm Plantations in Peninsular Malaysia

机译：与Metisa Plana（Lepidoptera：Psychidae）相关的潜在的Hymenopteran寄生蛋白组合在半岛马来西亚三种侵染油棕榈种植园相关

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Palm oil contributed approximately 73% of the total agriculture land in Malaysia. Metisa plana (Lepidoptera: Psychidae) is an important defoliator which recognized as a significant pest of oil palm plantation not only in this country, but in Southeast Asia. This study was done to determine the diversity and abundance of hymenopteran parasitoids assemblage at three infested oil palm plantations with bagworms, Metisa plana namely Felda Gunung Besout 1, Sungkai Perak, Tapah, Perak and Yong Peng, Johor. An additional locality with zero infestation of M. plana as a control was added. All the parasitoids species were collected for three months per locality using malaise trap. In total 742 individuals of parasitoids belonged to 21 species were successfully sampled. In this study, there is a significant difference between Sungkai (highly infested) and Felda Kertih (non-infested) on the diversity and abundance of parasitoids assemblage presence at oil palm plantations. In contrast, the composition (%) on sex determination of parasitoids assemblage showed no difference between male and female parasitoids. This result can be related to the potential of this hymenopteran parasitoids group as natural enemy in maintaining the stability of oil palm in Malaysia.
机译：棕榈油占马来西亚农业总土地的约73％。 Metisa Plana（Lepidoptera：Psyshidae）是一位重要的落叶者，其不仅在这个国家的石油棕榈种植园被认为是一个重要的害虫，而是在东南亚。本研究进行了措施，以确定三种侵染油棕榈种植园的Hymenopteran寄生素组合的多样性和丰度，袋子，Metisa Plana即Felda Gunung Besout 1，Sungkai Perak，Tapah，Perak和Yong Peng，Johor。加入了作为对照的零侵染的额外局部性。使用Malaise Trap，每个地方收集所有寄生虫物种3个月。总共有742个属于21种的寄生虫，成功地抽样。在这项研究中，Sungkai（高度侵染）和Felda kertih（无感染）对油棕榈种植园的寄生体组合存在的多样性和丰度之间存在显着差异。相反，寄生蛋白组合的性别测定的组合物（％）在阳性和雌性寄生虫之间没有差异。该结果可能与这种Hymenopteran寄生虫组的潜力有关，作为自然敌人在维持马来西亚油棕的稳定性。

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