...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Economic Entomology >Host Potential and Adaptive Responses of Drosophila suzukii (Diptera: Drosophilidae) to Barbados Cherries
【24h】

Host Potential and Adaptive Responses of Drosophila suzukii (Diptera: Drosophilidae) to Barbados Cherries

机译：果子杆菌（Diptera：Drosophilidae）至巴巴多斯樱桃的宿主潜力和适应性反应

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Biological invasions are a global threat to agricultural crops worldwide. In the Neotropical region, the spotted-wing Drosophila [Drosophila suzukii (Matsumura)] has rapidly expanded its geographical range spreading throughout South America in recent years. Besides climatic factors, the remarkable success of its establishment and subsequent distribution in this region is closely dependent on the diversity and availability of host plants. We evaluated the host potential (e.g., as food and oviposition sources) of fruits of jabuticaba [Plinia cauliflora (Mart.) Kausel (Myrtales: Myrtaceae)], Barbados cherry (Malpighia emarginata DC) (Malpighiales: Malpighiaceae), bonnet pepper (Capsicum chinense Jacq.) (Solanales : Solanaceae), and coffee (Coffea arabica L.) (Gentianales : Rubiaceae) and their effects on the biological and physiological traits of D. suzukii. For the fruit types where fly emergence occurred, we assessed the biological and physiological performance of the flies and compared these parameters with those recorded for flies reared on strawberries (Fragaria x ananassa Duchesne) (Rosales : Rosaceae) and an artificial diet. Our results revealed that oviposition into fruits and completion of the life cycle occurred on Barbados cherries only. Furthermore, field surveys revealed a higher emergence rate of D. suzukii on undamaged ripe Barbados cherries than damaged ones. Moreover, flies developing on Barbados cherries and an artificial diet presented earlier emergence, shorter developmental time, lower number of adults per female, and a female-biased sex ratio compared to flies developing on strawberries. Overall, our findings demonstrated suitability of Barbados cherry as a host for D. suzukii, which renders management of D. suzukii in Neotropical region an even more challenging task.
机译：生物侵犯是全球对农作物的全球威胁。在近年来，斑点翼果蝇[果蝇湿润（Matsumura）迅速扩大其在整个南美洲的地理范围。除了气候因素外，该地区的建立和随后分布的显着成功密切依赖于宿主植物的多样性和可用性。我们评估了Jabuticaba果实的宿主潜力（例如，作为食物和产卵来源）[Plinia cauliflora（Martallate。 Chinense Jacq。）（solanales：solanaceae）和咖啡（Coffea Arabica L.）（Gentianales：Rubiaceae）及其对D. suzukii生物和生理性状的影响。对于发生的果实类型，我们评估了苍蝇的生物学和生理性能，并将这些参数与蝇饲养在草莓（Fragaria X ananassa Duchesne）（Rosales：rosaceae）和人工饮食中的那些参数进行比较。我们的结果表明，产卵进入水果和生命周期的完成仅发生在巴巴多斯樱桃上。此外，现场调查显示D.Suzukii对未损坏的损坏的胰腺的出苗率较高。此外，与草莓的苍蝇相比，在巴巴多斯樱桃和人工饮食上发育出现较早的出现，发育时间较短，成人数量较少，而女性偏见的性别比率。总体而言，我们的研究结果表明了Barbados Cherry作为D. Suzukii的主持人的适用性，它在新级别地区的D. Suzukii提供了更具挑战性的任务。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号