Identification of Pieris rapae attractant components in Brassicaea plants and elucidation of biological interaction both P. rapae and Brassicaeae plants.

十字花科植物中菜青虫引诱剂成分的鉴定以及菜青虫和十字花科植物的生物相互作用的阐明。

• 批准号: 21780027
• 负责人: IKEURA Hiromi
• 金额: $ 2.91万
• 依托单位: Meiji University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21780027/
• 关键词: モンシロチョウ; 揮発性成分; 誘引成分

I focused on the knowledge needed to develop a control method against a destructive insect, Pieris rapae crucivora, which is a major pest of the Brassicaceae family that includes many economically important vegetable crops, and elucidation of biological interaction both P. rapae and Brassicaeae plants. Adult females were preferred cabbage to other 4 kinds of Brassicaeae plants. In addition, 4 attractants in cabbage extract were estimated. Moreover, it was clarified that time emitted maximum volatile concentration from cabbage was almost same as maximum preference percentage of P. rapae.

我专注于开发一种防治破坏性昆虫——十字花科（包括许多经济上重要的蔬菜作物）主要害虫的方法所需的知识，以及阐明油菜和十字花科植物之间的生物相互作用。成虫对白菜的偏好高于其他4种芸苔科植物。此外，还对白菜提取物中的4种引诱剂进行了评价。此外，白菜最大挥发性浓度的释放时间与油菜的最大偏好率基本一致。

项目成果

Volatile attractants in Brassicaceae plants attract Pieris rapae

十字花科植物中的挥发性引诱剂吸引菜青虫

• 发表时间: 2010
• 作者: Hiromi Ikeura;Tomoka Takamura;Fumiyuki Kobayashi and Yasuyoshi Hayata
• 通讯作者: Fumiyuki Kobayashi and Yasuyoshi Hayata

Optimum extraction method for volatile attractant compounds in cabbage to Pieris rapae

甘蓝菜青虫挥发性引诱物质的最佳提取方法

• 发表时间: 2012
• 期刊: Biochemical Systematics and Ecology
• 影响因子: 1.6
• 作者: Hiromi Ikeura;Fumiyuki Kobayashi and Yasuyoshi Hayata
• 通讯作者: Fumiyuki Kobayashi and Yasuyoshi Hayata