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首页> 外文期刊>Journal of King Saud University >Olfactory response of two different Bactrocera fruit flies (Diptera: Tephritidae) on banana, guava, and mango fruits
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Olfactory response of two different Bactrocera fruit flies (Diptera: Tephritidae) on banana, guava, and mango fruits

机译：两种不同的嗅觉反应 bactrocera 果蝇（Diptera：tephritidae）在香蕉，番石榴和芒果水果上

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摘要

Bactrocera dorsalisandB. correcta(Diptera: Tephritidae) are economically important pests of fruits and have caused serious damage to fruits for the last several years worldwide. In China,B. correctais second economic pest of fruits afterB. dorsalis. Considering the importance of Integrated Pest Management (IPM) programs, Information regarding host preference and fitness of bothBactroceraspecies are necessary for better management strategies. Therefore, the current study explains the response of bothBactroceraspecies on banana, guava, and mango fruits. The cultivar of banana, guava, and mango fruits used first time in this study. Therefore, the volatile/aromatic components of banana, guava, and mango fruits were determined using porapak Q via gas chromatography-mass spectrometry (GC–MS). Results concluded that the number of male flies of both species on each types of fruits were lower in comparison to female flies. The number of flies and oviposition punctures by femaleB. dorsalisflies were maximum on mango fruits than those of guava and banana fruits. While in the case ofB. correcta,the guava fruits were preferable for visits and oviposition punctures than those of other two fruits. Mango fruits were more favorable for the development and survival of bothBactroceraspecies than those of other two fruits. The GC/MS results indicated that butanoic acid-3-methylbutyl ester,α-caryophyllene, and 3-carene were the major volatile components of banana, guava, and mango fruits, respectively. Based on the results, mango and guava fruits were more suitable for bothBactroceraspecies. Future studies are needed to confirm the results of this laboratory study in the fruit orchards.
机译：Bactrocera Dorsalisandb。丹麦（Diptera：Tephritidae）在经济上重要的植物害虫，对全球过去几年造成严重损害水果。在中国，湾DrestaIs果实的第二次经济害虫。多数。考虑到综合害虫管理（IPM）方案的重要性，有关宿主偏好和双手间偏好和健身的信息对于更好的管理策略是必要的。因此，目前的研究阐述了两种双方的响应对香蕉，番石榴和芒果水果。香蕉，番石榴和芒果水果的品种首次在本研究中使用。因此，使用Porapak Q通过气相色谱 - 质谱（GC-MS）测定香蕉，番石榴和芒果水果的挥发性/芳族成分。结果得出结论，与雌性苍蝇相比，每种种类水果上两种种类的雄性苍蝇的数量较低。雌性B的苍蝇和产卵刺破的数量。芒果水果最多比番石榴和香蕉水果最多。在案件中。 TREXTA，番石榴果实优于访问和产卵穿刺而不是其他两种水果的刺穿。芒果水果对两种水果的开发和生存更有利。 GC / MS结果表明，丁酸-3-甲基丁酯，α-芳膦烯酮和3-甲苯分别是香蕉，番石榴和芒果水果的主要挥发性组分。基于结果，芒果和番石榴果实更适合兼顾兼司布哈波奇。需要未来的研究来确认该实验室研究的结果在果园中。

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